Vitamin C, also called ascorbic acid, is a water-soluble vitamin. It is the most unstable of all vitamins. It is easy to be destroyed, oxidized and decomposed during storage, processing and cooking. Vitamin C synthetic product is white crystalline powder, and its aqueous solution deteriorates rapidly in air, especially in alkaline solution, which is usually colorless to light yellow-yellowish brown. Tablets are easy to change color when exposed to light and heat during storage, so this product should be stored in a dark and sealed place. At present, the top four enterprises in the export volume of vitamin C in China are:
Northeast pharmaceutical general factory
Hebei weierkang pharmacy
Jiangsu Jiangshan pharmaceutical co., ltd
Weisheng Pharmacy (Shijiazhuang) Co., Ltd.
Market information of vitamin C at home and abroad
Vitamin C is the most competitive vitamin manufacturer in the world at present, and it is also a piece directly joined by China enterprises with considerable strength. The market structure can be described as three pillars, namely Roche, BASF and China. The first two companies have obvious advantages, with Roche's market share reaching 40%, while Basf's market share reached 28% after the merger of Takeda's vitamin C sales network, and the remaining 30% was shared by other global vitamin C manufacturers including four companies in China.
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