Antioxidants areneutralizers free radicals human body


Tertiary Butylhydroquinone

tert-Butylhydroquinone is an aromatic organic compound which is a type of phenol. It is a derivative of hydroquinone, substituted with tert-butyl group. It is a highly effective antioxidant. In foods, it is used as a 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. It is used industrially as a stabilizer to inhibit autopolymerization of organic peroxides. In perfumery, it is used as a fixative to lower the evaporation rate and improve stability. It is also added to varnishes, lacquers, resins, and oil field additives.

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Ascorbyl Palmitate FOOD GRADE

Ascorbyl Palmitate

CAS No.: 137-66-6

Chinese synonym: L-Ascorbyl 6-palmitate

Chemical formula: C22H38O7

Content: 98% min

Product feature:

Ascorbyl palmitate is used as a high efficient antioxidant and oxygen radical scavenger 

because its has all the biological activities of Vitamin C and recoganized by Food Additives Committee of WHO as nutritious,

 efficient and safe food additive. Ascorbyl palmitate is the only antioxidant used in baby food in China.

 Ascorbyl palmitate is used in food to resist oxidation, retain food (oil), enhance Vitamin C, etc. 


Dilauryl Beta-Thiodipropionate

Dilauryl Thiodipropionate is used as auxiliary antioxygen. It is widely used in polypropylene, polyethylene and ABS resin, also can be used in rubber processing grease. It is also used in food preservation.

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sodium erythorbate FOOD GRADE 99%

sodium erythorbate is a food ingredient widly used predominantly in meats, poultry and soft drinks. It is widely used as a anti-xideant and oxygen scavenger. Sodium Erythorbate inhibits the change of falvor and color in food when wxposed to air. It is a reducing agent in industrial sector like as developing agent in photographic applications.


2,2'-Methylenebis(4-Methyl-6-tert-Butylphenol) is used as an antioxidant for rubbers, plastics, foods, and oils.It is a stabilizer used in styrenic and olefin polymers and polyoxymethylene homo and copolymers.

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