Product Name: Antioxidant 2246, Antioxidant 2246

　　Chemical Name: 2,2'-Methylenebis-(4-methyl-6-tert-butylphenol)

　　Molecular Formula: C23H32O2(C23H32O2)

　　Molecular weight: 340

　　CAS NO.: 119-47-1

　　Physical properties: Antioxidant 2246 is white or milky white crystalline powder, melting point 126-130°C, density 1.04-1.09. Soluble in ethanol, acetone, benzene, petroleum ether and other organic solvents, insoluble in water. Slightly phenolic flavor. This product is non-toxic, good storage safety. Slightly reddish color after long term storage, but it does not affect its antioxidant and antioxidant properties in oils, rubber and plastics.

　　Technical Requirements.

Uses: General-purpose phenolic antioxidant, widely used in natural rubber, synthetic rubber, latex, other synthetic materials and petroleum products as antioxidant, the general dosage is 0.1%-1.5%. It is a widely used phenolic antioxidant for many kinds of plastics, ABS, AS, natural rubber. Antioxidant 2246 has high thermal stability, good antioxidant effect, no pollution, no coloring, no frost, good oil solubility, no volatile loss, no effect on rubber vulcanization and plasticity. It has no effect on rubber vulcanization and plasticity. It has no effect on latex stability and low dosage.

Packing: Net weight 20kg/bag.