Description
Cas:128-37-0 Butylated hydroxytoluene powder
| product name | 2,6-di-tert-butyl-4-methylphenol |
| cas number | 128-37-0 |
| apperance | White crystal powder |
| Density | 1.048 |
| MF | C15H24O |
| MW | 220.350 |
2,6-Di-tert-butyl-p-cresol is an organic compound with a molecular formula of C15H24O. It is a white crystal and turns yellow when exposed to light and gradually darkens. It is an antioxidant, widely used in food and food-related products.Used in organic synthesis, as antioxidants for rubber and plastics, antioxidants for gasoline, transformer oil, turbine oil, animal and vegetable oils, food, etc.:
2,6-Di-tert-butyl-p-cresol is an oil-soluble antioxidant widely used at home and abroad. Although it is more toxic, it has strong anti-oxidation ability, good heat resistance and stability. It has neither special odor nor color reaction when encountering metal ions. It is also cheap, only 1/5~1/ of BHA. 8. my country is still used as the main antioxidant. It is generally used in conjunction with BHA, and uses citric acid or other organic acids as synergists. my country stipulates that it can be used for edible fats, fried foods, biscuits, instant noodles, quick-cooked rice, canned nuts, dried fish products and cured meat products. The maximum use amount is 0.2g/kg. This product also has a certain antibacterial effect, but it is weaker than BHA
2,6-Di-tert-butyl-p-cresol can be used as feed antioxidant to protect vitamins in feed and prevent oxidative loss of fat and protein. It also has a certain antibacterial effect. The maximum dosage is 150g/t.
2,6-Di-tert-butyl-p-cresol, as a general phenolic antioxidant, is also widely used in polymer materials, petroleum products and food processing industries. This product is a commonly used rubber antioxidant. It has a certain protective effect on heat and oxygen aging, and can also inhibit copper damage. It has no anti-ozone ability when used alone, but it can protect the vulcanized rubber from damage caused by various weather factors when used together with anti-ozonants and waxes. It can also be used as a gel inhibitor in styrene butadiene rubber. The general dosage in rubber is 0.5-3 parts. When the dosage is increased to 3-5 parts, it will not bloom. This product can also be used as a stabilizer for the post-processing and storage of synthetic rubber, and can be used for styrene butadiene rubber, butadiene rubber, ethylene propylene rubber, neoprene and other rubber types. Antioxidant 264 is an effective antioxidant in some polymer materials. This product is an effective stabilizer in polyethylene, polyvinyl chloride (amount 0.01-0.1%) and polyvinyl ether.
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