Antioxidant 2246

Chemical name：2,2’-methylene bis(4-methyl-6-tert butyl phenol

Structural formula




Molecular formula   C₂₃H₃₂O₂

Molecular Weight     340.51

CAS#  

Specifications  

 

Properties  Relative density 1.048, boiling point of 257 ~ 265 ℃, flash point 126.6 ℃. Soluble in benzene, toluene, propanol, ketones, carbon tetrachloride, ethyl acetate and gasoline, insoluble in water and dilute caustic soda solution. This product is non-toxic, in light cases, the storage will gradually degenerate affect the use effect.

Applications This product is an excellent non-polluting antioxidant. Used as a styrene-butadiene, iso-amyl, nitrile, neoprene and other synthetic rubber hot oxygen aging protection, light aging and copper-based also has protective effect. Can also be used for SBR, NBR, butadiene rubber, synthetic rubber stabilizer. Can be used to make white, Chromic, light-colored, transparent rubber products (such as shoes, tape products). This product is easily dispersed in the rubber compound can be directly mixed with rubber, can be made into dispersions for latex products. Because of low toxicity, food-grade 264 can also be used to make health care and food processing industries. Another of this product in the oil industry is all kinds of lubricating oil, secondary processing of petrol, paraffin and other mineral oil excellent antioxidant. Polypropylene, polystyrene, ABS resin, polyester, cellulose resin and foam antioxidants.

Package  Coextruded paper bags lined with plastic film bags. Net weight 25 kg per bag.