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Antioxidant BHT, 264, T501



Product name: antioxidant BHT, 264, T501
Chemical name: 2,6-di-tert-butyl-p-methylphenol, 2,6-di-tert-butyl-4-methylphenol
Molecular formula: C15H24O(C15H24O)
Molecular weight: 220.19
CAS NO.: 128-37-0
Physical properties: odorless, tasteless, non-toxic white crystals. Melting point 69-71 °c, insoluble in water and dilute alkali, soluble in benzene, toluene, ethanol, gasoline and food oil. Its solubility is: ethanol 25% (20 °C), soybean oil 30% (25 °C), cottonseed oil 20% (25 °C), lard 40% (40 °C). 
Technical requirements:  

Appearance White crystals
Melting point, °C ≥69.0
Moisture, w/% ≤0.05
Residue on Ignition, w/%. ≤0.005
Sulfate, w/% ≤0.002
Free phenol, w/% ≤0.02

Uses: Used in plastics or rubber to inhibit or delay oxidative degradation and extend service life. Used in lubricating oil and fuel oil to prevent the rise of acid value or viscosity. This product is also a stabilizer for synthetic rubber (benzene-butadiene, nitrile, polyurethane, cis-butadiene, etc.), polyethylene, polyvinyl chloride
Packing: 25kg/bag





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