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BHT

Product name: BHT
CAS NO.: 128-37-0
Product introduction: BHT chemical name is 2,6-di-tert-butyl-4-methyl phenol, which uses p-cresol and isobutanol as raw materials, concentrated sulfuric acid as a catalyst, and alumina as a dehydrating agent. The reaction yields 2.6-dibutyltin. P-cresol.?Used as an antioxidant in food processing.?Antioxidants are organic compounds that inhibit or delay the thermal oxidation of polymers and other organic compounds in the air.?In general, it is a substance that can prevent deterioration of polymer materials due to oxidation.
Brand: Lechuang
Origin: China
Application:

1. Antioxidant BHT can inhibit or delay the oxidative degradation of plastic or rubber and prolong its service life.?
2. Antioxidant BHT can prevent the increase of the acid value or viscosity of lubricating oil and fuel oil.?
3, antioxidant BHT is a synthetic rubber (styrene butadiene, nitrile, polyurethane, butadiene, etc.), polyethylene, polyvinyl chloride stabilizer, antioxidant BHT is commonly used in rubber phenol antioxidants, antioxidant The agent BHT has protective effects on the thermal oxygen aging of natural rubber, butadiene, butylbenzene, butyl, iso-pentyl, butyronitrile, ethylene propylene and other synthetic rubber, acrylate and latex products, antioxidant BHT can better inhibit copper damage, With anti-ozone and wax combined with various factors that can prevent the weather vulcanizate damage.?This product is easy to disperse in rubber, antioxidant BHT can be directly mixed into the rubber or latex as a dispersion, can be used to manufacture tire sidewalls, white, brilliant and transparent color of various rubber and dairy products and daily use, Medical health, tape, rubber shoes and food rubber products, antioxidant BHT can also be used as a stabilizer for synthetic rubber aftertreatment and storage.?
4. The solubility of antioxidant BHT is: ethanol 0.5% (20), soybean oil 30% (25), cottonseed oil 20% (25), lard 40% (40).?
5. Antioxidant BHT as a food additive can delay food rancidity.?Antioxidant BHT is used in animal and vegetable oils and fats as well as animal and vegetable fats and oils.?In addition, antioxidant BHT can also be applied in the ink, adhesives, leather, casting, printing, coating and electronics industries.?
6, antioxidant BHT is also a cosmetic, pharmaceutical and other stabilizers.?The amount of antioxidant BHT added: 0.01% -2%.?
7, antioxidant BHT is a good antioxidant additives for various petroleum products, antioxidant BHT its operating temperature at 100 degrees, the best antioxidant effect.?Antioxidant BHT is widely used in turbine oil, transformer oil, hydraulic oil, thermal oil, brake oil, spindle oil and precision machinery oil, paraffin anti-oxidant anti-gel agent.?Antioxidant BHT can be added directly into the product or into the mother liquor.?To improve the product's antioxidant performance and extend its service life.?Antioxidant BHT is used in combination with long-chain alkaline ZDDP and TCP metal deactivation rust inhibitors to prepare antiwear hydraulic oil and other products.?The dosage is generally 0.1-1%.

Product category: Other Series

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