Zhengzhou Tuoyang Industrial Co., Ltd.
Zhengzhou Tuoyang Industrial Co., Ltd was established in 1993.We have successfully re-organized Zhongyuan Pharmaceutical Factory with Henan Investment Group in 2007.Now we are state controlling enterprises and belong to Henan Investment Group. Zhengzhou Tuoyang is a famous professional manufacturer specialized in food additive and medical medium and has import and export right. TUOYANG has obtained the ISO9001 International Quality System Certificate and ISO 22000 International Food Safety System Certificate, ISO 14000, ISO 18001, “ Star-K ” kosher Certificate, “ HALAL ”Islam Certificate IP Certificate and BRC Certificate etc. Over 80% of the products are exported across the world.
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White or pale yellow odorless crystalline solid, slightly acid. Melting point: 189℃-193℃。 Easily soluble in water, slightly soluble in alcohol and insoluble in Ether, chloroform and other organic solvents.In the pharmaceutical industry ascorbic acid is used to treat scurvy and various acute and c...More info
White crystalline powder
It is the material used in the synthesis of Vitamin B2 (Riboflavin), Tetra-O-Acetyl-Ribose and nucleoside etc, also used as health product in sports or used and food additives.
Inside packing ——edible polyethylene plastic film and aluminum fi...
It is white or little yellow powder and easily soluble in water (a 30% range of soluble) and alcohol. Have quality of deoxidization，easily change color in ray or calefaction. It’s stable in dry，but easily mutated when it meets with air in water solution.
important antioxidant in food industry...