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Z-NOX® 245

Chemical Name
Antioxidant 245

Z-NOX® 245 is a Phenolic antioxidant renowned for its high effectiveness in plastics and other polymers. It serves as a crucial antioxidant, particularly noted for its compatibility with polyurethanes, engineering plastics, and PVC. Its role involves processing stabilization in styrenic polymers.

Properties

Physical Form
Powder

Product families

Elastomers — Elastomer Additives
  • Antioxidants & Stabilizers
Plastics — Polymer Additives
  • Antioxidants & Stabilizers

Other characteristics

Brand
Z-NOX
Features
Excellent Compatibility, Low Odor
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]

Functions
Antioxidant, Stabilizer
Compatible Polymers & Resins

Acrylics, Acrylonitrile Butadiene Styrene (ABS), Polyamides, Polycarbonates (PC), Polyesters, Polyethylenes (PE), Polyoxymethylene (POM), Polypropylenes (PP), Polystyrenes (PS), Polyurethanes (PU), Polyvinyl Chloride (PVC), Styrene Copolymers, Thermoplastic Polyurethane (TPU)

PACKAGING

Standard packaging is a 25 kg carton with PE liner, 500 kg pallet, and a 10 Mt FCL.

Appearance
White powder
Applications

Z-NOX® 245 is a partially-hindered phenolic antioxidant used as a processing stabilizer in styrenic polymers. This product is highly compatible with polyurethanes, engineering plastics, and PVC.

Technology
  • Elastomers
  • Plastics
Packaging Type
Cartons
Health and Safety

The use of proper protective equipment is recommended.; Excess exposure to the product should be avoided.; Please wash thoroughly after handling.; Store the product in a cool, dry, well-ventilated area, away from incompatible materials.

Chemical Structure

Triethyleneglycol-bis[3-(3-t-butyl-4-hydroxy-5-methyphenyl) propionate]

Material Features
  • Excellent Compatibility
  • Low Odor
Chemical Inventories
  • AIIC (Australia)
  • DSL (Canada)
  • EINECS (EU)
  • ELINCS (EU)
  • ENCS (Japan)
  • IECSC (China)
  • KECI (Korea)
  • NDSL (Canada)
Certifications and Compliance

Clean Water Act (CWA) Certified; Comprehensive Environmental Response Compensations & Liability Act (CERCLA); SARA 311/312; SARA 313

Compatible Polymers and Resins
  • Acrylics
  • Acrylonitrile Butadiene Styrene (ABS)
  • Polyamides
  • Polycarbonates (PC)
  • Polyesters
  • Polyethylenes (PE)
  • Polyoxymethylene (POM)
  • Polypropylenes (PP)
Plastics and Elastomers Functions
  • Antioxidant
  • Stabilizer

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