casno. : CAS 1948-33-0
TBHQ is a highly effective preservative for unsaturated vegetable oils and many edible animal fats. It does not cause discoloration even in the presence of iron, and does not change flavor or odor of the material to which it is added. It can be combined with other preservatives such as butylated hydroxyanisole (BHA). As food additive, its E number is E319, where it is used as a preservative. It is added to a wide range of foods, with highest limit (1000 mg/kg) permitted for frozen fish and fish products. Its primary advantage is enhancing storage life.
Factory price tert-butylhydroquinone powder tert-Butylhydroquinone TBHQ
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
TBHQ Mainly used as inhibiter for polyvinyl chloride. In food industry it is used as antioxidation for vegetable oil and fat,roasted food, fried food and meat products. It also used as stabilizer for insecticide, as well as intermediate for dye and.Tertiary Butyl Hydroquinone (TBHQ) is the synthetic food grade antioxidant, used in stabilizing various vegetable oils, fats and food against oxidative deterioration, thus retarding development of rancidity in these products and extending their storage life.
1. Anti-aging agent in rubber and plastic industry
2. PVC additives (anti-fisheye agent)
3. Used in intermediates and organic synthesis
4. Stabilizer: prevent resin and other substances from oxygen