JINAN GREAT CHEMICAL INDUSTRY CO., LTD
ADD: Environmental Science and Technology Parks, Jinan,Shandong Province, China
The application field of hydroquinone
Hydroquinone,cas No.123-31-9 is one advantage product of Jinan Great Chemical Industry Co.,Ltd. Before buying one product, we need to know its fuctions and application field.
1. Hydroquinone is mainly used as photographic developer. Hydroquinone and its alkylates are widely used as inhibitors in monomer storage and transportation. Hydroquinone methyl ether is an intermediate of BHA in edible oil. Hydroquinone dimethyl ether is an intermediate of dyes, organic pigments and spices. Hydroquinone diethyl ether is an intermediate of photosensitive pigments and dyes. Hydroquinone is also used in the preparation of N, N '-diphenylenediamine and is used as an antioxidant and deodorant for rubber and gasoline.
2. In the treatment field, hydroquinone is added to the hot water and cooling water of the closed circuit heating and cooling system, which can slow down the corrosion of the metal on the water side. Hydroquinone is used as an oxygen remover in boiler water to remove residual dissolved oxygen when the boiler water is preheated to remove oxygen.
3. Styrene, butadiene, isoprene, vinyl acetate, acrylonitrile and other resins or rubber monomers with a commonly used concentration of about 200x10-6 are also used for the preparation of black-and-white developer, anthraquinone dye, azo dye, rubber anti-aging agent, stabilizer and antioxidant.