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Properties: White or light yellow crystal powder, soluble in benzene, toluene, methanol, ethanol, acetone, carbon tetrachloride, acetic acid, grease, ethyl ester and gasoline and other solvents, insoluble in water and dilute alkali solution.
Application: As a food additive, it can effectively delay the rancidity of food; in the petroleum industry, it is an excellent antioxidant for all kinds of lubricating oils, secondary processed gasoline, paraffin wax and some other mineral oils; in particular, it is the antioxidant and stabilizer for food-grade plastics and polymer materials used for packaging food, as well as the white or light-colored products of natural rubber and synthetic rubber.
Specification:
Item | |
Appearance | White Crystal |
Initial M.P. ℃ ≥ | 69.0-70.0 |
Loss on Drying %≤ | 0.2 |
Ash % ≤ | 0.05 |
Free phenol % ≤ | 0.2 |