Antioxidant GS manufacturer CAS:123968-25-2

Synonyms：

[2-[1-[2-hydroxy-3,5-bis(2-methylbutan-2-yl)phenyl]ethyl]-4,6-bis(2-methylbutan-2-yl)phenyl] prop-2-enoate

2-(1-(2-Hydroxy-3,5-di-tert-pentylphenyl)ethyl)-4,6-di-tert-pentylphenyl acrylate

2-Propenoic acid,2-(1-(3,5-bis(1,1-dimethylpropyl)-2-hydroxyphenyl)ethyl)-4,6-bis(1,1-dimethylpropyl)phenyl ester

Molecular Formula: C37H56O3

Molecular Weight: 548.83900

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE POWDER
MELTING POINT	℃	117.0-120.0
PURITY(GC)	%	98.0MIN
LOSS ON DRYING	%	0.50MAX

PRODUCT FEATURES AND APPLICATIONS
● GS is a multifunctional antioxidant for the stabilization of adhesives, elastomers, and plastics. Unlike conventional phenolic antioxidants, GS is effective to scavenge alkyl (carbon-centered) radicals. The product is particularly active under demanding processing conditions (high temperature, high shear) and under anaerobic conditions.
● GS is particularly useful for the stabilization of plastics and elastomers derived from butadiene and other dienes, for example polybutadiene and copolymers of polybutadiene and other monomers. The product is also effective in the stabilization of polyolefins and polyamides.
● GShas highly effective to prevent gel formation in butadiene homo- and co-polymers, especially during processing under anaerobic conditions.
● GS non-discoloring and low volatility.
● GS has FDA-cleared for use in polypropylene, styrenic block copolymers, polystyrene, and rubber-modified polystyrene.

PACKAGE
20 KG CARTON
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place

Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.