Product Name:Antioxidant BHT, T501, 264

Chemical name:2,6-Di-tert-butyl-p-cresol, 2,6-Di-tert-butyl-4-methylphenol

Molecular formula:C₁₅H₂₄O (C15H24O)

CAS NO.: 128-37-0 

Molecular weight:220.36

Physical properties:A white crystal that is odorless, tasteless, and non-toxic. Its melting point is 69–71°C. It is insoluble in water and dilute alkalis but soluble in benzene, toluene, ethanol, gasoline, and edible oils. Its solubility is as follows: 25% ethanol (at 20°C), 30% soybean oil (at 25°C), 20% cottonseed oil (at 25°C), and 40% lard (at 40°C).

Technical requirements:

Use:This product is an important type of non-polluting antioxidant, offering certain protective effects against thermo-oxidative aging in both natural rubber and synthetic rubbers such as styrene-butadiene rubber, isoprene rubber, chloroprene rubber, and NBR. It can...Used in plastics or rubber to inhibit or slow down oxidative degradation, thereby extending service life.PossibleIt is used in lubricating oils and fuel oils to prevent the increase in acid value or viscosity. This product also serves as a stabilizer for synthetic rubbers (such as styrene-butadiene, nitrile, polyurethane, and cis-polybutadiene), polyethylene, and polyvinyl chloride..It can also be used to manufacture white, vividly colored, light-colored, and transparent rubber products (such as rubber shoes and rubber-coated fabrics). This product disperses easily in rubber compounds and can be directly mixed into rubber to form a dispersed system for use in latex products. It can also be employed in the production of medical and sanitary products as well as in the food processing industry.

Usequantity:The typical dosage is 0.3–0.5 parts (for reference only; the actual dosage should be determined based on experimental results).

Packaging:Paper-plastic composite bag with inner plastic liner, net weight25kg/bag.

Storage and transportation:Before transportation and storage, check that the product packaging is undamaged. During transportation and storage, stack products separately in a dry, clean, and cool warehouse, and strictly prevent the products from getting damp, heated, or spoiled.