Antioxidant 425

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Product Name: Antioxidant 425
Chemical Name: 2,2′-METHYLENEBIS(4-ETHYL-6-TERT-BUTYLPHENOL)
Synonyms
: 2,2’-methylenebis(6-(1,1-dimethylethyl)-4-ethyl-pheno;2,2’-methylenebis(6-(1,1-dimethylethyl)-4-ethylphenol);2,2’-methylenebis(6-tert-butyl-4-ethyl-pheno;2,2’-methylenebis(ethyl-6-tert-butylphenol;2,2’-methylenebis[6-(1,1-dimethylethyl)-4-ethyl-pheno;2,2’-methylenebis[6-(1,1-dimethylethyl)-4-ethyl-Phenol;2,2′-Methylene-bis(4-ethyl-6-t-butyl) phenol;agidol7; Antioxidant 425(Cyanox 425)(A.C.C) ; Nonflex MBP
CAS No88-24-4
MF: C25H36O2
MW: 368.55
Category
: Rubber antioxidant
Structure:

Descriptions of Antioxidant 425:

Appearance:white crystalline powder
Melting point: 121-125 ° C
Purity: ≥99%
Ash content: ≤0.1%
Chroma (APHA): 50-100
Copper content: ≤ 5ppm
Volatile matter: ≤0.3%
Manganese content: ≤ 1 ppm
100 mesh Residue on sieve: none

Use:

Used to prevent the natural rubber, synthetic rubber and synthetic resin due to oxygen, heat, ultraviolet, metal compounds caused by aging.

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Package: 25kg PP bag for solid powder. 200L or 250KG Drum for Liquid.

Specifications of Antioxidant 425:

Appearance white crystalline powder
Content ≥99%
Ash content ≤0.1%
Volatile matter ≤0.3%
Manganese content 1ppm
Particle(100mesh) 100%

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