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St. Louis Group

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5 Products found on St. Louis Group

Z-LITE® 234

Chemical Family:Benzotriazoles
Functions:UV Absorber
Compatible Polymers & Resins:Thermoplastic Polyurethane (TPU), Acrylics, Polyethylene Terephthalate (PET), Polyesters, Polyamides, Acrylonitrile Butadiene Styrene (ABS), Polycarbonates (PC), Polyvinyl Chloride (PVC), Polystyrenes (PS), Polypropylenes (PP)
Features:Low Color Formation, Extraction Resistant, Low Volatility, Good Heat Dissipation, Odorless, High Temperature Application
End Uses:Fibers, Film
Synonyms:Tinuvin 234, UV-234

Z-LITE® 234 is a versatile UV Absorber (UVA) suitable for Plastics & Elastomers applications. This product effectively absorbs ultraviolet (UV) radiation, safeguarding compatible polymers and resins like acrylonitrile butadiene styrene (ABS), polyamides, polycarbonates (PC), polyesters, polypropylenes (PP), polyvinyl chloride (PVC), polystyrenes (PS), and thermoplastic polyurethane (TPU) from UV-induced degradation. Its features include extraction resistance, low color formation, low volatility, and being odorless.

Z-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.

Z-NOX® B215

Functions:Antioxidant
Compatible Polymers & Resins:Polypropylenes (PP), Acrylonitrile Butadiene Styrene (ABS), Polyethylenes (PE), Polycarbonates (PC)

Z-NOX® B215 is an Antioxidant blend that embodies the synergistic excellence of Z-NOX® 20 and Z-NOX® 168. This blend significantly enhances the antioxidant properties, making it highly effective in materials such as PE, PP, PC, and ABS resins. Its benefits encompass stabilization against heat and oxidative degradation, non-discoloration, low volatility at high processing temperatures, and FDA clearance.

SmokeShield® ZB5

Chemical Name:Boron Zinc Oxide (B6Zn2O11)
Functions:Smoke Suppressant, Flame Retardant

SmokeShield® ZB5 proves its worth as an effective flame retardant synergist and char former. In engineering plastics, it acts as both a flame retardant and a smoke suppressant. Notably, it maintains high thermal stability, rendering it suitable for systems processed at elevated temperatures. Its appearance takes the form of a fine white powder.

BroShield® 64-B

Chemical Name:2,4(or 2,6)-Dibromophenol homopolymer
Chemical Family:Halogenated Compounds, Brominated Compounds
Functions:Flame Retardant
Compatible Polymers & Resins:Polyesters, Polyamides, Polyethylene Terephthalate (PET), Polybutylene Terephthalate (PBT)
Features:Flame Retardant, Good Thermal Stability, Brominated, High Temperature Application, Prevents Discoloration, Good UV Resistance, UV Resistance, Non Blooming

BroShield® 64-B is a brominated flame retardant renowned for its exceptional thermal stability. Particularly outstanding in high-temperature applications, this product's resilience is further amplified by its UV resistance, effectively combating discoloration. Its compatibility with polyesters and polyamides, coupled with its non-blooming properties, positions it as a top-performing flame retardant solution.