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Interspersal, Inc

Industrial Additives & MaterialsProduct Families

Processing Aids

Catalyst Ingredients

8 Products found on Interspersal, Inc in Industrial Additives & Materials

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SperseStab™ 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.

SperseStab™ 4866

Functions:Thermal Stabilizer, Stabilizer, Heat Stabilizer, Light Stabilizer
Labeling Claims:Non-Mutagenic, Not Listed In California Proposition 65, Non-Carcinogenic, Halogen-free
Compatible Polymers & Resins:Polyesters, Thermoplastic Polyurethane (TPU), Polyvinyl Chloride (PVC), Polyethers
Features:Radical Trapping, Excellent Solubility, Cost Effective, UV Absorbing, Long Term Photo-Permanence, Non-Interacting , Good Thermal Stability, Excellent UV Stability, Low Volatility, Thermal Resistance, Non-discoloring

SperseStab™ 4866 is ideally suited for both PVC and TPU systems, with strong UV-B absorbance as well as radical trapping ability that does not impart color under UV stability testing. Additionally, SperseStab™ 4866 includes a synergistic UV stabilizer for additional long-term UV stability. It can be used in conjunction with other thermal stabilizers and antioxidants.

SperseStab™ 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.

SperseStab™ 6425

Functions:Stabilizer, UV Light Stabilizer, Light Stabilizer
Compatible Polymers & Resins:Polyolefins
Features:Ease of Handling, Prevents Discoloration, Good Light Stability, Excellent Compatibility, Low Color Formation, Excellent UV Stability, Good Dispersion

SperseStab™ 6425 is a new proprietary system ideally suited for liquid color concentrate and candle applications. As a liquid, this new system offers greater dispersion and unmatched performance compared to solid analogues. The unique liquid UV stabilizer system is comprised of a highly effective synergistic blend.

SperseStab™ 6000

Functions:Stabilizer, UV Absorber, Light Stabilizer
Labeling Claims:Non-Mutagenic, Not Listed In California Proposition 65, Non-Carcinogenic
Compatible Polymers & Resins:Polyvinyl Chloride (PVC), Polyolefins, Alkyds, Polyurethanes (PU), Vinyl Esters, Unsaturated Polyester (UPE), Thermoplastic Elastomers (TPE)
Features:Easily Pumpable, Excellent Solubility, Cost Effective, Light Fastness, Excellent UV Stability, Good Compatibility, Good Dispersion, Good Color Stability, Low Viscosity

SperseStab™ 6000 is a 100% active UV stabilizer that is miscible with a large number of solvents and plasticizers. It is easily incorporated into many different plastics and is ideal for use in flexible and rigid PVC, plastisols, and liquid color concentrate formulations. SperseStab™ 6000 may also be used in polyurethane coatings as well as vinyl and acrylic adhesives. It is compatible with polyolefins, polyolefin films, and candle wax. SperseStab™ 6000 features a patent-pending technology that provides superior UV performance with light fastness improvements ranging from 15% to 100%, depending on the polymer matrix.

SperseStab™ 6050

Functions:Stabilizer, Light Stabilizer
Labeling Claims:Non-Mutagenic, Non-Carcinogenic
Compatible Polymers & Resins:Acrylics, Thermoplastic Polyurethane (TPU), Polyvinyl Chloride (PVC), Alkyds, Polyurethanes (PU)
Features:Low Color Formation, Excellent Dispersibility, Cost Effective, Excellent Compatibility, Good Light Stability, Ease of Handling, Prevents Discoloration, Excellent UV Stability, Good Weather Stability, Easy Handling, Good Dispersion, Low Viscosity

SperseStab™ 6050 is formulated to provide UV protection to plasticized PVC as well as TPU, RIM, and urethane foam systems. As a liquid, it is easily incorporated and provides excellent weatherability and economy. It represents a lower-viscosity alternative to competitive products without the use of volatile organics. Use alone or in combination with other UV stabilizers or antioxidants. SperseStab™ 6050 is a 100% active liquid UV stabilizer system designed for use in coatings and systems where acids may be present. Based on a N-OR HALS and synergistic UV absorbers, the system is tolerant of acids and is ideal for PVC, acrylics, and alkyd-based coatings. SperseStab™ 6050 can also be used in liquid color/additive masterbatches and candles.

SperseStab™ 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.

SperseStab™ 1425

Functions:Heat Stabilizer, Catalyst, Antioxidant, Stabilizer
Reaction Type:Transesterification
Labeling Claims:Non-Mutagenic, Non-Carcinogenic, Not Listed In California Proposition 65
Synonyms:Antioxidant 1425, Calcium (3,5-di-tert-butyl-4-hydroxybenzyl monoethyl phosphonate), Calcium bis(ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate), Calcium bis(monoethyl (3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate), Calcium bis[3,5-di(tert-butyl)-4-hydroxybenzyl(ethoxy)phosphinate], Calcium bis[ethyl (3,5-di-tert-butyl-4-hydroxyphenyl)methanephosphonate], Calcium bis[monoethyl (3,5-di-tert-butyl-4-hydroxybenzyl)phosphonate], Calcium diethyl bis[[[3,5-(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate]

SperseStab™ 1425 is a high-molecular-weight phenolic antioxidant containing a phosphonate located para to the phenol. This orientation provides excellent color and low gas fading in a UV-stabilized antioxidant. The calcium salt acts as a soluble catalyst, especially for the esterification of rosin esters. Additionally, SperseStab™ 1425 works as a catalyst in the solid-state polymerization of PET polymers. Other applications include polyolefins, fibers, adhesives, and lubricating oils and greases.