Cosmetics

This product is a vitamin drug, which participates in the metabolic process in vivo, and is used for the prevention and treatment of nicotinic acid deficiency such as pellagra.

Anhydrous citric acid is a kind of intermediate product of natural components and physiological metabolism in animals and plants, and also one of the most widely used organic acids in food, medicine, chemical industry and other fields. It is colorless, transparent or translucent crystal, or granular, particle like powder, odorless, although it has strong acid taste, but pleasant, slightly astringent. It is gradually weathered in warm air, and slightly deliquescence in humid air. Anhydrous citric acid is known as the first edible acid agent, and it is widely used in food industry as acid agent, solvent increasing, buffer, antioxidant, deodorizer and chelating agent. In the field of medicine, effervescent is a popular oral drug ingredient release system. Citric acid reacts with sodium carbonate or sodium bicarbonate aqueous solution to produce a large amount of CO2 (i.e. effervescent) and sodium citrate, which can make active ingredients in the drug dissolve rapidly and enhance taste ability. In industry, the citric acid based metal purification formula can effectively remove oxides formed on the surface of ferrous and non-ferrous metals. As a weak organic acid, it can cause slight damage to the metal surface layer. However, as a metal ion chelator, the migration of gold oxide is accelerated, in many steel leaching systems, In order to eliminate the stress crack of metal oxide and reduce the brittleness of high strength steel to the lowest degree, citric acid was used to remove rust instead of inorganic strong acid.

Riboflavin is mainly used as medicine, food additive and feed additive. In medicine, riboflavin is used as compound vitamin or vitamin B2 preparation, and as yellow colorant of sugar coated tablets and capsules. When it is used as food additive, it can strengthen nutrition on the one hand, and it can also be used as yellow colorant on the other hand.

Isoamyl alcohol is one of the aroma components of fresh tea leaves, black tea and green tea. It is a colorless liquid with alcohol odor and toxic vapor. Slightly soluble in water, miscible with ethanol and ether. It is obtained by fractional distillation from mixed alcohols formed by chlorination and hydrolysis of fusel oil or pentane. Isoamyl alcohol can be used as solvent and flotation agent of nonferrous metal minerals, as well as pharmaceutical and photographic drugs.

Sodium L-Ascorbate is the main intermediate product in the production of vitamin C. at the same time, sodium vitamin C is also an important food additive. It can be used as an antioxidant to prevent the discoloration and flavor deterioration of food and beverage. It is widely used in the preservation and fixation of ham, sausage and cake, as well as the anti mildew of moon cake. It is also used in cosmetics for anti wrinkle, anti-aging and whitening, It has the dual functions of supplementing VC and enhancing the absorption of calcium, with stable performance.