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Antioxidant GM

Chemical name:2-Tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl-4-methylp-henyl acrylate

CAS NO:  61167-58-6

Molecular formula :  C26H34O3

Molecular weight :  394.5

Physical and chemical properties: White crystalline granular or powder, soluble in organic solvents, insoluble in water, the melting point of 128-132 ℃.

Application :Antioxidant GM’s molecular has phenolic hydroxyl and acrylic ester two active group, which can effectively prevent polymer heat ageing. This product has prominent protective effect in the products which under the condition of high temperature processing and the anaerobic condition. This product applies to all thermoplastic plastics, elastomers, adhesives and polymer mixtures, and has a special effect to prevent rubber's oxidation.


AppearanceWhite crystalline particles or powder
Melting point °C130 min
Loss on heating %0.3 max
Ash %0.2 max

Packing: Kraft paper composite bag lined plastic bag, 25kg per bag, storage and transportation according to general chemicals. 

Packing: The outer packing is Kraft paper compound bag, the inner packing is plastic bag , each bag, net weight is 25 kg. Storing and transporting according to the general chemicals.