Products in Antioxidants & Stabilizers

850 Products found in Antioxidants & Stabilizers

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St. Louis GroupZ-NOX® 20

Chemical Family:Phenols, Phenols & Phenolics
Functions:Antioxidant
Compatible Polymers & Resins:Thermoplastic Polyurethane (TPU), Acrylics, Polyesters, Polyamides, Acrylonitrile Butadiene Styrene (ABS), Polycarbonates (PC), Polyurethanes (PU), Polyethylenes (PE), Polyoxymethylene (POM), Polyvinyl Chloride (PVC), Polystyrenes (PS), Polypropylenes (PP)
Features:Excellent Compatibility, Low Volatility, Low Odor, Good Aging Behavior
End Uses:Fibers
Synonyms:Carbyltetramethylene tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate), Neopentanetetrayl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate, Pentaerythritol 3-(4-hydroxy-3,5-di-tert-butylphenyl)propionate, Pentaerythritol 4-hydroxy-3,5-di-tert-butylphenylpropionate, Pentaerythritol tetra [β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], Pentaerythritol tetra[3-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propanoate], Pentaerythritol tetra[β-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propionate], Pentaerythritol tetrakis (3-(3′,5′-di-t ert-butyl-4-hydroxyphenyl)propionate), Pentaerythritol tetrakis ester with 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionic acid, Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate), Pentaerythritol tetrakis(3,5-tert-butyl-4-hydroxyhydrocinnamate), Pentaerythritol tetrakis(4-hydroxy-3,5-di-tert-butyl)hydrocinnamate, Pentaerythritol tetrakis[(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], Pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate], Pentaerythritol tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], Pentaerythritol tetrakis[3-(4-hydroxy-3,5-di-tert-butylphenyl)propionate], Pentaerythritol tetrakis[3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]]propionate, Pentaerythritol tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate, Pentaerythritol tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate], Pentaerythritol tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], Pentaerythritol tetrakis[β-(4-hydroxy-3,5-di-tert-butylphenyl)propionate], Pentaerythrityl tetra-β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate, Pentaerythrityl tetrakis(3,5-di-tert-butyl-4-hydroxy-phenyl)propionate, Pentaerythrityl tetrakis(4-hydroxy-3,5-di-tert-butylphenylpropionate), Pentaerythrityl tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], Pentaerythrityl tetrakis[3-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propionate], Pentaerythrityl tetrakis[β-(4-hydroxy-3,5-di-tert-butylphenyl)propionate], Pentaerythrityl β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate, Pentaerytrityl tetrakis(3,5-di-tert-butyl-4-hydroxyphenyl)propionate, Tetra[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]pentaerythritol, Tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyloxymethyl)methane, Tetrakis(hydroxymethyl)methane tetrakis[β-{3,5-di(tert-butyl)-4-hydroxyphenyl}propionate], Tetrakis[[[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyl]oxy]methyl]methane, Tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl]methane, Tetrakis[3-(4-hydroxy-3,5-di-tert-butylphenyl)propionyloxymethyl]methane, Tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]methane, Tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionato]methane, Tetrakis[methylene-3-(3′,5′-di-tert-butyl-4-hydroxyphenyl)propionate]methane, Tetrakis[methylene-3-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propionate]methane, Tetrakis[methylene-3-(3′,5′-di-tert-butyl-4′-hydroxyphenyl)propionato]methane, Tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamate)]methane, Tetrakis[methylene(3,5-di-tert-butyl-4-hydroxyhydrocinnamoyloxy)methane, Tetrakis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionic acid]pentaerythritol ester

Z-NOX® 20 functions as a hindered phenolic antioxidant for thermoplastic polymer processing. Its appearance ranges from white to grainy powder. Its role involves countering polymer degradation during long-term aging and preventing discoloration at high temperatures. The product's compatibility spans a wide range of polymers and is accompanied by low volatility.

St. Louis GroupZ-NOX® DSTDP

Chemical Family:Thioethers, Sulfur-based Compounds, Diesters
Functions:Synergist, Stabilizer, Antioxidant
Compatible Polymers & Resins:Polycarbonates (PC), Polypropylenes (PP), Polyethylenes (PE), Styrene Copolymers, Polyvinyl Chloride (PVC), Polyolefins, Acrylonitrile Butadiene Styrene (ABS), Polyurethanes (PU)
Features:Crystalline, Thermal Oxidative Degradation Protection, Prevents Thermo-Oxidative Degradation, Low Odor
Synonyms:Antioxidant DSTP, Dioctadecyl 3,3′-thiodipropionate, Dioctadecyl thiodipropionate, Distearyl 3,3′-thiodipropionate, Distearyl β-thiodipropionate, Distearyl β,β′-thiodipropionate, Distearyl-3,3-thiodipropionate, DSTDP, DSTP, Stearyl 3,3′-thiodipropionate

Z-NOX® DSTDP represents a thioether antioxidant with notable applications in plastics, adhesives, and elastomers. Its appearance varies between white powder and crystal powder. Operating effectively in polyolefins and styrenic polymers, it shields against thermal oxidative degradation and synergizes with phenolic primary antioxidants.

St. Louis GroupZ-LITE® 119

Chemical Family:Hindered Amine Light Stabilizer (HALS), Amines
Functions:UV Absorber, Stabilizer, Light Stabilizer
Compatible Polymers & Resins:Polyethylenes (PE), Styrene Copolymers, Polyvinyl Chloride (PVC), Polyurethanes (PU), Polypropylenes (PP)
Features:Acid Resistant, Odorless, Low Volatility
Synonyms:Antioxidant 119, Light Stabilizer 119

Z-LITE® 119 emerges as an exceptional product for PP, PE, and PVC materials. It maximizes color yield, boasts low volatility, and functions as an efficient UV absorber. With its ability to enhance color yield in pigmented systems and its resistance to acidic environments, this product finds utility not only in PP, PE, and PVC but also in styrenics, elastomers, and adhesives.

St. Louis GroupZ-LITE® 24

Functions:UV Absorber
Synonyms:(2,4-Dihydroxyphenyl)phenylmethanone, 2,4-Dihydroxybenzophenone, 4-Benzoylresorcinol, Benzoresorcinol, Resbenzophenone

Z-LITE® 24 is a UV Absorber (UVA) designed for plastics & elastomers applications. This product, known chemically as benzophenone-1, effectively absorbs ultraviolet (UV) radiation, providing protection against UV-induced degradation. Z-LITE® 24 functions as a safeguard for both plastics and elastomers, enhancing their durability and lifespan in various technological uses.

St. Louis GroupZ-NOX® 168

Chemical Family:Phosphites, Phosphates
Functions:Antioxidant
Compatible Polymers & Resins:Polycarbonates (PC), Polyoxymethylene (POM), Polyamides, Polypropylenes (PP), Polyethylenes (PE), Polystyrenes (PS), Polyesters, Acrylics, Thermoplastic Polyurethane (TPU), Acrylonitrile Butadiene Styrene (ABS)
Features:Hydrolysis Resistant, Good Hydrolysis Resistance, Low Volatility, Low Odor
Synonyms:2,4-Bis(1,1-dimethylethyl)phenol phosphite, Tri(2,4-di-t-butylphenyl) phosphite, Tri(2,4-di-tert-butylphenyl) phosphite, Tri(2,4-tert-butylphenyl) phosphite, Tris [2,4-di-tert-butylphenyl] phosphite, Tris(2,4-di-t-butylphenyl)phosphite, Tris(2,4-di-tert-butylphenoxy)phosphine, Tris(2,4-di-tert-butylphenyl) phosphite, Tris(2,4-di-tert-butyphenyl) phosphite, Tris(2,4-tert-butylphenyl) phosphite

Z-NOX® 168 is an antioxidant and stabilizer for plastics and elastomers. It is available in powder form and is compatible with various polymers like acrylics, ABS, polyamides, polycarbonates, polyesters, polyethylenes, polypropylenes, polystyrenes, and TPU. This product is hydrolysis resistant and has low odor and volatility.

St. Louis GroupZ-NOX® 3114

Chemical Family:Phenols, Phenols & Phenolics
Functions:Antioxidant
Compatible Polymers & Resins:Polyolefins, Acrylonitrile Butadiene Styrene (ABS), Polycarbonates (PC), Polyethylenes (PE), Polypropylenes (PP)
Features:Low Color Formation, Good Thermal Stability, Low Gas Fade, Non-Volatile, Good Color Stability, Thermal Stability, Non-discoloring
Synonyms:1,3,5-Tri(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazinane-2,4,6-trione, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-s-triazin-2,4,6(1H,3H,5H)-trione, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-s-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-s-triazinetrione, 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)[1,3,5]triazin-2,4,6-trione, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanuric acid), 1,3,5-Tris(3′,5′-di-tert-butyl-4′-hydroxybenzyl)-5-triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-Tris(4-hydroxy-3,5-di-tert-butylbenzyl)cyanuric acid, 1,3,5-Tris[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3,5-triazinane-2,4,6-trione, 1,3,5-Tris[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate

Z-NOX® 3114 is an antioxidant formulated for plastics & elastomers applications. Belonging to the chemical family of phenols, this product serves as a protective agent against oxidation processes. Compatible with polymers and resins such as acrylonitrile butadiene styrene (ABS), polycarbonates (PC), polyethylenes (PE), and polypropylenes (PP), Z-NOX® 3114 offers the benefit of low color formation and low gas fade. This essential additive enhances material quality by preventing degradation and maintaining the appearance and properties of plastics and elastomers in various technological uses.

St. Louis GroupZ-LITE® 111

Chemical Family:Amines
Functions:Light Stabilizer, Stabilizer

Z-LITE® 111 is a light stabilizer designed for plastics & elastomers. Its functionality includes acting as an antioxidant and stabilizer in both technologies. It belongs to the chemical family of amines and is known by the chemical name Butanedioc acid, dimethylester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol, also referred to as Chimassorb 119.

St. Louis GroupZ-NOX® 330

Chemical Family:Phenols & Phenolics
Functions:Antioxidant
Compatible Polymers & Resins:Polycarbonates (PC), Polyamides, Polypropylenes (PP), Polyethylenes (PE), Polystyrenes (PS), Polyesters, Polyvinyl Chloride (PVC), Polyolefins, Acrylonitrile Butadiene Styrene (ABS), Polyurethanes (PU), High-Density Polyethylene (HDPE)
Features:Non-Coloring, Water Resistant, High Temperature Performance, High Temperature Application, Extraction Resistant, Resistance To Extraction, High Molecular Weight, Low Volatility, Low Solvent Extraction
Synonyms:1,3,5-Dimethyl-2,4,6-tris(3,5-tert-butyl-4-hydroxybenzyl)benzene, 1,3,5-Trimethyl-2,4,6-tri(3,5-di-tert-butyl-4-hydroxybenzyl)benzene, 1,3,5-Trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl)benzene, 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxytolyl)benzene, 1,3,5-Trimethyl-2,4,6-tris(3′,5′-di-tert-butyl-4′-hydroxybenzyl)benzene, 1,3,5-Trimethyl-2,4,6-tris(4-hydroxy-3,5-di-tert-butylbenzyl)benzene, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-2,4,6-trimethylbenzene, 1,3,5-Tris(3,5-di-tert-butyl-4-hydroxyphenylmethyl)-2,4,6-trimethylbenzene, 1,3,5-Trismethyl-2,4,6-tris(3,5-tert-butyl-4-hydroxybenzyl)benzene, 2,4,6-Bis(4-hydroxy-3,5-di-tert-butylbenzyl)mesitylene, 2,4,6-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)mesitylene, 2,4,6-Tris(3′,5′-di-tert-butyl-4′-hydroxybenzyl)mesitylene, 2,4,6-Tris(4-hydroxy-3,5-di-tert-butylbenzyl)-1,3,5-trimethylbenzene, 2,4,6-Tris(4-hydroxy-3,5-di-tert-butylbenzyl)mesitylene, 3,3′,3′′,5,5′,5′′-Hexa-tert-butyl-α,α′,α′′-(mesitylene-2,4,6-triyl)tri-p-cresol, 4,4′,4′′-[(2,4,6-Trimethyl-1,3,5-benzenetriyl)tris(methylene)]tris[2,6-bis(1,1-dimethylethyl)phenol, NSC 85846

Z-NOX® 330 is an antioxidant formulated for both plastics & elastomers applications. This essential additive serves as a protective agent against oxidation processes in a wide range of polymers and resins, including acrylonitrile butadiene styrene (ABS), polyamides, polycarbonates (PC), polyesters, polyethylenes (PE), polypropylenes (PP), polyurethanes (PU), polyvinyl chloride (PVC), and polystyrenes (PS). Z-NOX® 330 features extraction resistance, low volatility, and high-temperature processability, making it a reliable choice for preserving material integrity, performance, and lifespan.

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Interspersal, IncSperseStab™ 3030

Functions:Stabilizer, UV Absorber, Light Stabilizer
Compatible Polymers & Resins:Acrylonitrile Styrene Acrylate (ASA), Polyethylene Terephthalate (PET), Polyamides, Acrylonitrile Butadiene Styrene (ABS), Polycarbonates (PC)
Processing Methods:Extrusion
Features:Good Thermal Stability, Excellent UV Stability, UV Absorbing, Non-Interacting , Good Light Stability, Clarity

SperseStab™ 3030 is a cyanoacrylate UV absorber with low volatility, designed for use in high-temperature extrusion polymers including polycarbonate (PC), polyamides (PA), polyesters (PET), and styrenics (ABS and ASA). Offering excellent initial color, SperseStab™ 3030 is ideal for enhancing clarity without interacting with catalysts or other additives.

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Interspersal, IncSperseStab™ 6092

Functions:Stabilizer, Light Stabilizer
Labeling Claims:Non-Mutagenic, Not Listed In California Proposition 65, Non-Carcinogenic
Compatible Polymers & Resins:Polypropylenes (PP), High-Impact Polystyrene (HIPS), Thermoplastic Polyurethane (TPU), Styrene Acrylonitrile (SAN), Polyvinyl Chloride (PVC), Polyolefins, Acrylonitrile Butadiene Styrene (ABS), Polyurethanes (PU), High-Density Polyethylene (HDPE), Thermoplastic Elastomers (TPE), Acrylonitrile Styrene Acrylate (ASA)
Features:Low Color Formation, Excellent Dispersibility, Cost Effective, Good Light Stability, Ease of Handling, Prevents Discoloration, Excellent UV Stability, Good Weather Stability, Easy Handling, Good Dispersion, Low Viscosity

SperseStab™ 6092 is a 100% active liquid stabilizer designed for liquid color concentrates. This product is formulated to provide UV protection to polyolefins, urethane systems, and plasticized PVC. As a liquid, it is easily incorporated and provides excellent weatherability at an economical price. In polypropylene and HDPE, it provides a significant improvement over 292 at the same level of use.

St. Louis GroupZ-NOX® 2246

Chemical Family:Phenols, Phenols & Phenolics
Functions:Antioxidant
Compatible Polymers & Resins:Polyolefins, Polycarbonates (PC), Acrylonitrile Butadiene Styrene (ABS), Polyoxymethylene (POM), Polypropylenes (PP), Polyethylenes (PE)
Features:Low Migration, Low Volatility, Low Odor
Synonyms:2-tert-Butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenol, 2,2-Methylene bis(4-methyl-6-tert-butyl-phenol), 2,2′-Bis(4-methyl-6-tert-butylphenol)methane, 2,2′-Methylenebis(4-methyl-6-tert-butylphenol), 2,2′-Methylenebis(6-tert-butyl-4-methylphenol), 2,2′-Methylenebis(6-tert-butyl-p-cresol), 2,2′-Methylenebis[4-methyl-6-t-butylphenol], 2,2′-Methylenebis[4-methyl-6-tert-butylphenol], 2,2′-Methylenebis[6-(1,1-dimethylethyl)-4-methylphenol], 2,2′-Methylenebis[6-tert-butyl-p-cresol], 2,2′-Methylidenebis(6-tert-butyl-4-methylphenol), 3,3′-Di-tert-butyl-2,2′-dihydroxy-5,5′-dimethyldiphenylmethane, 6,6-Methylenebis(2-tert-butyl-4-methylphenol), 6,6′-Di-tert-butyl-4,4′-dimethyl-2,2′-methylenediphenol, 6,6′-Methylenebis(2-tert-butyl-4-methylphenol), Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane, Bis(2-hydroxy-5-methyl-3-tert-butylphenyl)methane, Bis(3-tert-butyl-2-hydroxy-5-methylphenyl)methane, Bis(5-methyl-3-tert-butyl-2-hydroxyphenyl)methane, Bis(6-hydroxy-3-methyl-5-tert-butylphenyl)methane

Z-NOX® 2246 is a product that excels as a stabilizer for hot-melt adhesives and natural rubber adhesives. It boasts low volatility and minimal migration effects and holds FDA clearance for use in adhesives, rubber articles, and polyacetals. Moreover, it functions as an oxidation inhibitor in fats, oils, and paraffin wax.

SperseStab™ 1245 banner

Interspersal, IncSperseStab™ 1245

Functions:Antioxidant
Compatible Polymers & Resins:Styrene Butadiene Styrene (SBS), High-Impact Polystyrene (HIPS), Polyethylene Terephthalate (PET), Polyoxymethylene (POM), Polyamides, Acrylonitrile Butadiene Styrene (ABS), Polyvinyl Chloride (PVC), Polyurethanes (PU)
Features:Good Stability, Excellent Compatibility, Low Color Formation
Synonyms:Ethylenebis(oxyethylene) bis[3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate], Ethylenebis(oxyethylene)bis-(3-(5-tert-butyl-4-hydroxy-m-tolyl)-propionate), Ethylenebis(oxyethylene)bis(3-tert-butyl-4-hydroxy-5-methylbenzenepropanoate), Triethylene glycol bis-[3-(3-t ert-butyl-4-hydroxy-5-methylphenyl)propionate], Triethylene glycol bis-[3-(3′-tert-butyl-4′-hydroxy-5′-methylphenyl)propionate], Triethylene glycol bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate, Triethylene glycol bis[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate], Triethylene glycol bis[3-(3-tert-butyl-5-methyl-4-hydroxyphenyl)propionate], Triethylene glycol bis[β-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate], Triethylene glycol bis[β-(3-tert-butyl-5-methyl-4-hydroxyphenyl)propionate], Triethylene glycol bis[β-(5-tert-butyl-4-hydroxy-3-methylphenyl)propionate]

SperseStab™ 1245 is a slightly less hindered phenol antioxidant that provides increased activity compared to other hindered phenols. It provides excellent processing and long-term stability and has excellent color and solubility in engineering resins, including POM, PA, polyester, and polyurethanes. It can be used in combination with other antioxidants, UV stabilizers, and UV absorbers. Of particular note are combinations with SperseStab™ 1680 as well as combinations with HALS.

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Interspersal, IncSperseStab™ 2300

Functions:Anti-Skinning Agent, Antioxidant
Compatible Polymers & Resins:Polybutadienes, Ethylene Propylene Diene Monomer (EPDM), Acrylonitrile Butadiene Styrene (ABS), Polyurethanes (PU), Polypropylenes (PP), Polyethylenes (PE)
Features:Low Color Formation, Scorch Resistant

SperseStab™ 2300 is a highly effective antioxidant, anti-scorch, disproportionation agent, and processing stabilizer for use in PVC, ABS, EPDM, PP, rosin ester, polyurethane, and polyethylene polymers. It is commonly used as an antioxidant for polyethylene pipes, wires, cables, and tubes, as well as greenhouse films. This unique antioxidant performs well with peroxide-cured systems and also functions as a disproportionation agent for rosin esters. Additionally, it works as an anti-scorch agent in TDI-based polyurethane systems and an anti-skinning agent in hot melt adhesives.

SperseStab™ PANA banner

Interspersal, IncSperseStab™ PANA

Functions:Heat Stabilizer, Anti-Flex Cracking Agent, Antioxidant, Stabilizer
Compatible Polymers & Resins:Nitrile Butadiene Rubber (NBR), Butyl Rubber (IIR), Styrene Butadiene Rubber (SBR), Isoprene Rubber (IR)
Synonyms:N-Phenylnaphthalen-1-Amine

SperseStab™ PANA is a highly efficient aminic antioxidant with excellent compatibility with a number of base oils. It offers a higher TGA than many alternative products and is ideal for lubricants and greases. The radical trapping ability increases with higher temperatures and is synergistic with other phenolic or phosphite type antioxidants. As such, it performs well in RPVOT testing.

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Interspersal, IncSperseStab™ 2702

Functions:Heat Stabilizer, Antioxidant, Stabilizer
Labeling Claims:Food Contact Acceptable
Compatible Polymers & Resins:Synthetic Rubbers, Natural Rubbers (NR), Polyolefins

SperseStab™ 2702 is a highly efficient antioxidant with a molar efficiency twice that of BHT and a significantly higher TGA. It is effective in non-color-critical adhesive applications and can be combined with other antioxidants and UV stabilizers. With its relatively high TGA, SperseStab™ 2702 can be used in a variety of applications, from PCMO to hydraulics, metalworking, and other lubricating systems. It can also be used in natural and synthetic elastomers, as well as resins and adhesives.

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Interspersal, IncSperseStab™ 1081

Functions:Antioxidant
Compatible Polymers & Resins:Ethylene Propylene Diene Monomer (EPDM), Chloroprene Rubber (CR)
Synonyms:4-Octyl-N-(4-octylphenyl)benzenamine, 4,4′-Dioctyldiphenylamine, Antioxidant ODA, Bis(p-octylphenyl)amine, DAT, NSC 79268

SperseStab™ 1081 is a highly effective and low-volatility solid amine-class antioxidant ideal for a variety of rubber polymers, olefins, α-olefins, and lubricant applications. SperseStab-1081 is well-suited for neoprene, EPDM, and nitrile rubbers. It is also used in lubricants, including greases, compressor oils, turbine oils, and hydraulic fluids. SperseStab™ 1081 may be used alone or in combination with other antioxidants, including phenolics and phosphites.

SperseStab™ 1445 banner

Interspersal, IncSperseStab™ 1445

Functions:Antioxidant
Compatible Polymers & Resins:Polyolefins, Polyamides, Polyols
Synonyms:Antioxidant 445

SperseStab™ 1445 is a secondary aromatic amine antioxidant used in polyolefins, polyamides, styrenic polymers, polyols, polyester elastomers, hot-melt adhesives, and lubricants. The product appears as a white to off-white powder with a melting point of 95°C. It provides excellent performance over a broad range of temperatures.

St. Louis GroupZ-LITE® 3346

Chemical Family:Amines, Hindered Amine Light Stabilizer (HALS)
Functions:Light Stabilizer, Stabilizer
Compatible Polymers & Resins:Polystyrenes (PS), Polypropylenes (PP), Thermoplastic Polyurethane (TPU), Polyesters, Polyolefins, Polyamides, Acrylonitrile Butadiene Styrene (ABS), Polyurethanes (PU), Polyethylenes (PE), Polyvinyl Chloride (PVC)
Features:Food Contact Acceptable, Low Color Formation, Good Weather Stability, Extraction Resistant, Low Volatility
Synonyms:1,6-Bis(2,2,6,6-tetramethyl-4-piperidylamino)hexane-2,4-dichloro-6-morpholino-s-triazine copolymer, 4-Morpholino-2,6-dichloro-1,3,5-triazine-N,N′-bis(2,2,6,6-tetramethyl-4-piperidyl)hexamethylenediamine copolymer, N,N-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-2,4-dichloro-6-morpholino-1,3,5-triazine copolymer, N,N′-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-2,4-dichloro-6-morpholino-1,3,5-triazine copolymer, N,N′-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-2,4-dichloro-6-morpholino-s-triazine copolymer, N,N′-Bis(2,2,6,6-tetramethyl-4-piperidyl)hexamethylenediamine-4-morpholino-2,6-dichloro-1,3,5-triazine copolymer, N,N′-Bis(2,2,6,6-tetramethyl-4-piperinyl)-1,6-hexanediamine-2,4-dichloro-6-morpholino-1,3,5-triazine copolymer, Poly[N,N′-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino-1,3,5-triazine]

Z-LITE® 3346 is a Hindered Amine Light Stabilizer (HALS) designed for enhancing the durability of plastics and elastomers. This product functions as a light stabilizer, suitable for various polymers and resins including acrylonitrile butadiene styrene (ABS), polyamides, polyethylenes (PE), polypropylenes (PP), polyurethanes (PU), polyvinyl chloride (PVC), polystyrenes (PS), and thermoplastic polyurethane (TPU). Z-LITE® 3346 is particularly valuable in applications such as cables, fibers, films, pipes, textile applications, and tubing.

SperseStab™ TNPP banner

Interspersal, IncSperseStab™ TNPP

Functions:Heat Stabilizer, Antioxidant, Stabilizer
Compatible Polymers & Resins:Nitrile Butadiene Rubber (NBR), Polystyrenes (PS), Polypropylenes (PP), Styrene Butadiene Styrene (SBS), Styrene Butadiene Rubber (SBR), Polyethylenes (PE)
Features:Low Migration, Cost Effective, Prevents Gel Formation, Good Thermal Stability, Non-Staining, Low Color Formation, Non-discoloring
Synonyms:Tris (4-Nonylphenyl)Phosphite, Tris(P-Nonylphenyl)Phosphite

SperseStab™ TNPP is a liquid phosphite antioxidant and thermal stabilizer for use in elastomers, including SBR, NBR, and SIS. It is highly effective in light-colored solutions and emulsion-polymerized elastomers. It is extremely efficient at preventing gel formation during polymerization, processing, and long-term heat aging. Additionally, this cost-effective process stabilizer finds application in thermoplastic polymers such as polyethylene, polypropylene, polystyrene, and ABS.

St. Louis GroupZ-NOX® 1135

Chemical Family:Phenols & Phenolics, Phenols
Functions:Antioxidant
Compatible Polymers & Resins:Polyvinyl Chloride (PVC), Polyurethanes (PU), Polyethylenes (PE), Acrylonitrile Butadiene Styrene (ABS), Acrylics, Polystyrenes (PS)
Features:Good Thermal Stability, Scorching Resistant, Scorch Resistant, High Thermo-Oxidative Stability
End Uses:Polyurethane Foams, Foams
Synonyms:Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, C 7-9-branched alkyl esters

Z-NOX® 1135 is an antioxidant designed for plastics & elastomers applications. Belonging to the chemical family of phenols, this product effectively counteracts oxidation processes. It is compatible with various polymers and resins including acrylics, acrylonitrile butadiene styrene (ABS), polyethylenes (PE), polyurethanes (PU), polyvinyl chloride (PVC), and polystyrenes (PS). Z-NOX® 1135 ensures the preservation of material integrity by providing good thermal stability. As an essential additive, it enhances the performance and lifespan of plastics and elastomers in various technological uses.

St. Louis GroupZ-LITE® 1130

Chemical Family:Polyethylene Glycols, Polyols, Benzotriazoles
Functions:UV Absorber
Compatible Polymers & Resins:Polyurethanes (PU), Polyvinyl Chloride (PVC)
Features:High Temperature Resistance, High Temperature Performance, Excellent Gloss Retention, Resistance To Extraction, Crack Resistant, Excellent Synergistic Effect, Blister Resistance, Crack Resistance, Extraction Resistant, Temperature Resistance, Low Blistering, Odorless, Good Gloss Retention

Z-LITE® 1130 is a liquid antioxidant and stabilizer suitable for polyurethanes (PU) and polyvinyl chloride (PVC). It provides crack resistance, excellent gloss retention, extraction resistance, high-temperature resistance, and is odorless. This product meets regulatory standards such as CERCLA, SARA 313, and Clean Water Act compliance.

St. Louis GroupZ-LITE® 29

Functions:UV Absorber
Compatible Polymers & Resins:Styrene Copolymers, Polycarbonates (PC), Polyvinyl Chloride (PVC), Polyolefins, Acrylonitrile Butadiene Styrene (ABS), Polyamides, Acrylics
Features:Good Non-Yellowing Properties, Odorless
Synonyms:UV-329

Z-LITE® 29 is a versatile powder additive that serves as a UV absorber (UVA) for both plastics and elastomers. It's compatible with various polymers such as acrylics, ABS, polyamides, polycarbonates, polyvinyl chloride, polyolefins, and styrene copolymers. It is certified for Clean Water Act (CWA) compliance. The chemical name of this additive is octrizole.

St. Louis GroupZ-LITE® 4050

Functions:Stabilizer, Light Stabilizer

Z-LITE® 4050 is a solid light stabilizer designed for Plastics & Elastomers applications. This product, known chemically as Uvinul 4050 H, functions as a light stabilizer, enhancing the durability of materials against light-induced degradation. This product is a reliable choice for preserving the quality of plastics and elastomers while adhering to stringent regulatory requirements.

St. Louis GroupZ-LITE® 123

Chemical Family:Amines, Hindered Amine Light Stabilizer (HALS)
Functions:Light Stabilizer, Stabilizer
Compatible Polymers & Resins:Polyesters, Polyamides, Polypropylenes (PP), Polyethylenes (PE), Polyvinyl Chloride (PVC)
Features:Chalking Resistance, Crack Resistant, Low Gloss, Crack Resistance, Excellent Chalk Resistance, Good Gloss Retention
Synonyms:HALS HS-112, Light Stabilizer-123

Z-LITE® 123 is a versatile Hindered Amine Light Stabilizer (HALS) suitable for plastics & elastomers applications. This product functions as a light stabilizer for various compatible polymers and resins, including polyamides, polyesters, polyethylenes (PE), polypropylenes (PP), and polyvinyl chloride (PVC). This product's presence enhances material performance by preventing degradation due to light exposure.

St. Louis GroupZ-LITE® 77

Chemical Family:Amines, Hindered Amine Light Stabilizer (HALS)
Functions:Light Stabilizer, Stabilizer
Compatible Polymers & Resins:High-Impact Polystyrene (HIPS), Polypropylenes (PP), Styrene Acrylonitrile (SAN), Polyvinyl Chloride (PVC), Polyethylenes (PE), Polyolefins, Acrylonitrile Butadiene Styrene (ABS), Polyamides, Polyesters, Polystyrenes (PS)
Features:Odorless, Good Thermal Stability, Good Light Stability, Crystalline
Synonyms:UV-770

Z-LITE® 77 is a product that emerges as a powerful hindered amine light stabilizer, specifically effective in thermoplastic applications. Its versatility spans across polyolefins, PS, HIPS, ABS, elastomers, and SAN. With attributes like non-coloring and thermal stability, it ensures long-term light stability in diverse settings.

RIASORB® UV-119FD banner

Rianlon CorporationRIASORB® UV-119FD

Chemical Family:Hindered Amine Light Stabilizer (HALS)
Functions:Stabilizer, UV Absorber, Light Stabilizer
Compatible Polymers & Resins:Acrylonitrile Butadiene Styrene (ABS), Styrene Ethylene Butylene Styrene (SEBS), Styrene Isoprene Styrene (SIS), Ethylene Propylene Diene Monomer (EPDM), Polyethylenes (PE), Ethylene Propylene Rubber (EPM), Ethylene Vinyl Alcohol (EVOH), Polyoxymethylene (POM), Ethylene Vinyl Acetate (EVA), Polyvinyl Chloride (PVC), Polypropylenes (PP), Styrene Butadiene Styrene (SBS)
Features:High Molecular Weight, Low Volatility, Low Migration

RIANOX® 1010FF banner

Rianlon CorporationRIANOX® 1010FF

Chemical Family:Phenols & Phenolics
Functions:Primary Antioxidant, Antioxidant
Compatible Polymers & Resins:Polybutene, Polyesters, Polyolefins, Polyamides, Acrylonitrile Butadiene Styrene (ABS), Styrene Ethylene Butylene Styrene (SEBS), Polyurethanes (PU), Ethylene Propylene Diene Monomer (EPDM), Polyethylenes (PE), Ethylene Propylene Rubber (EPM), Polyoxymethylene (POM), Ethylene Vinyl Acetate (EVA), Polyvinyl Chloride (PVC), Synthetic Rubbers, Butyl Rubber (IIR), Polypropylenes (PP), Styrene Butadiene Styrene (SBS)
Features:High Molecular Weight, Extraction Resistant, Low Volatility, Free Flowing

RIANOX® 1010FF is a high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds.

RIANOX® 3114FF banner

Rianlon CorporationRIANOX® 3114FF

Chemical Family:Phenols & Phenolics
Functions:Primary Antioxidant, Antioxidant
Compatible Polymers & Resins:Ethylene Propylene Diene Monomer (EPDM), Polyamides, Polypropylenes (PP), Polyethylenes (PE), Polyesters, Polyvinyl Chloride (PVC), Polyolefins, Polybutene, Styrene Butadiene Styrene (SBS), Polyurethanes (PU), Synthetic Rubbers
Features:Odorless, Free Flowing, Excellent Compatibility, Good Light Stability, Extraction Resistant, Resistance To Extraction, High Molecular Weight, Low Volatility, Good Compatibility

RIANOX® 3114FF is a high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds.

PUREfos 168 G banner

Polygel GroupPUREfos 168 G

Functions:Stabilizer
Synonyms:2,4-Bis(1,1-dimethylethyl)phenol phosphite, Tri(2,4-di-t-butylphenyl) phosphite, Tri(2,4-di-tert-butylphenyl) phosphite, Tri(2,4-tert-butylphenyl) phosphite, Tris [2,4-di-tert-butylphenyl] phosphite, Tris(2,4-di-t-butylphenyl)phosphite, Tris(2,4-di-tert-butylphenoxy)phosphine, Tris(2,4-di-tert-butylphenyl) phosphite, Tris(2,4-di-tert-butyphenyl) phosphite, Tris(2,4-tert-butylphenyl) phosphite

PUREstab B215 banner

Polygel GroupPUREstab B215

Functions:Heat Stabilizer, Stabilizer
Compatible Polymers & Resins:Polyurethanes (PU), Polypropylenes (PP), Polyethylenes (PE), Polybutene, Styrene Copolymers, Polyolefins
Features:Excellent Processing Stability, Low Volatility, High Hydrolysis Resistance, Good Thermal Stability, Free Flowing, High Melt Flow

PUREstab B215 - a processing and long-term thermal stabilizer system - is a synergistic blend of PUREfos 168, an organo-phosphite of low volatility and particularly resistant to hydrolysis which protects during the polymer processing and PUREstab 1010 a hindered phenolic antioxidant that contributes synergistically to the processing stabilization and provides long-term thermal stability during service life.

PUREsorb 944 banner

Polygel GroupPUREsorb 944

Chemical Family:Hindered Amine Light Stabilizer (HALS)
Functions:Stabilizer, Light Stabilizer
Compatible Polymers & Resins:Polyamides, Polyurethanes (PU), Polyethylenes (PE), Ethylene Vinyl Acetate (EVA), Polyvinyl Chloride (PVC), Polypropylenes (PP)
Features:Good Thermal Stability, High Molecular Weight, Excellent Compatibility, Extraction Resistant, Low Volatility, Highly Efficient
End Uses:Indirect Food Contact Applications, Film
Synonyms:Antioxidant 944, Light Stabilizer 944, Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]

PUREsorb 944 is a high molecular weight hindered amine light stabilizer (HALS). It shows excellent compatibility, high resistance to extraction and low volatility.

PUREstab B220 banner

Polygel GroupPUREstab B220

Functions:Heat Stabilizer, Thermal Stabilizer, Antioxidant, Stabilizer
Chemical Family:Phosphates
Compatible Polymers & Resins:Polypropylenes (PP), Polyethylenes (PE), Styrene Copolymers, Polyolefins, Polybutene, Polyurethanes (PU), Ethylene Vinyl Acetate (EVA)
Features:Free Flowing, Good Thermal Stability, Good Hydrolysis Resistance, Excellent Processing Stability, Low Volatility, High Hydrolysis Resistance

PUREstab B220 - a processing and long-term thermal stabilizer system - is a synergistic blend of PUREfos 168, an organo-phosphite of low volatility and particularly resistant to hydrolysis which protects during the polymer processing and PUREstab 1010 a hindered phenolic antioxidant that contributes synergistically to the processing stabilization and provides long-term thermal stability during service life.

RIANOX® 168FF banner

Rianlon CorporationRIANOX® 168FF

Chemical Family:Phosphites
Functions:Secondary Antioxidant, Antioxidant
Compatible Polymers & Resins:Polyesters, Polyolefins, Acrylonitrile Butadiene Styrene (ABS), Polycarbonates (PC)
Features:Free Flowing, High Hydrolytic Stability, High Temperature Application, Low Volatility

RIANOX® 168FF is an organo-phosphite antioxidant that exhibits excellent hydrolytic stability.

RIASORB® UV-111 banner

Rianlon CorporationRIASORB® UV-111

Functions:Light Stabilizer, UV Absorber, Stabilizer
Chemical Family:Hindered Amine Light Stabilizer (HALS)
Compatible Polymers & Resins:Polypropylenes (PP), Polyethylenes (PE), Ethylene Vinyl Acetate (EVA)
Features:Extraction Resistant, High Performance, Low Gas Fade
End Uses:Agricultural Applications, Mulch Film, Film

RIASORB® UV-111 is highly effective hindered amine light stabilizer.

OMNISTAB® LS 944 banner

Partners in ChemicalsOMNISTAB® LS 944

Chemical Family:Hindered Amine Light Stabilizer (HALS)
Functions:Stabilizer, Heat Stabilizer, Light Stabilizer
Compatible Polymers & Resins:Polyamides, Poly(Methyl Methacrylate) (PMMA), Polyethylenes (PE), Polyoxymethylene (POM), Polyvinyl Chloride (PVC), Polypropylenes (PP)
End Uses:Mulch Film, Fittings, Pipes, Greenhouse Film, Film
Synonyms:Antioxidant 944, Light Stabilizer 944, Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]]

OMNISTAB® LS 944 is a high molecular weight oligomeric hindered amine light stabilizer (HALS) and heat stabilizer.

PUREstab P627 banner

Polygel GroupPUREstab P627

Functions:Antioxidant, Stabilizer

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