Pharmaceutical Excipients

Nitrate is a Polyatomic Ion with molecular formula NO3 − and molecular weight of 62.0049 g / mol. Nitrate is also described as the organic functional group rono2. These nitrates are a professional explosive. CP #3 is a salt formed by nitrate ion NO3 −. Many metals can form nitrates, including anhydrous salts or hydrates.

Copolyretinone is a water-soluble organic polymer compound, which is a linear copolymer of N-vinyl pyrrolidone (NVP) and vinyl acetate (VA). (PVP / VA for short). This product can be used as film coating and adhesive for tablets and granules. This product is the main raw material of cosmetics. It is used in hair gel, mousse, shampoo, surfactant, medicine and other industries.

Gallic acid, also known as gall acid or gallic acid, is an organic acid, which can be found in gall, hamamelis, lacquer tree, oak bark and tea. Gallic acid is easily soluble in water, alcohol and ether; It has the properties of phenol (easy to be oxidized and ferric chloride aqueous solution to form blue black precipitation) and carboxylic acid (lose carbon dioxide to form pyrogenic gallic acid when heated). Gallic acid can be used as developer, its alkaline bismuth salt is used as preservative, and is commonly used in the pharmaceutical industry. It is the raw material for manufacturing the hallucinogen mescalin.

Arabic gum is derived from exudates collected from the trunk of Acacia. It has been used for 4000 years. Because it is safe and non-toxic, the dosage is not specified. It is yellow to light yellowish brown translucent block, or white to light yellow particles and powder. The lighter the color, the better the quality. The fresh appearance is smooth, the interior is transparent, odorless and tasteless. It is easily soluble in water, and can be dissolved in hot water and cold water to form a clear and sticky thick liquid. Its application in food depends on its protection and stabilization of colloid, its stickiness and thickening, and its low digestibility in food formula with low calorific value. It can prevent the recrystallization and thickening of candy when used in candy making. In the candy, the fat can be evenly distributed in the whole body to prevent the formation of oxidized multi lipid surface layer. In dairy products, a large amount of water can be combined and maintained in the form of hydration. The bread surface can be filled with a sense of smoothness in the center of bread. Transparent brightener, sugar coating and snacks can be made to make the sugar coating stable and have the characteristics of free flow and adhesion to the bread surface. It can also be used as fragrance stabilizer, beverage emulsifier and beer foam stabilizer.

This product is mainly used as tablet disintegrating agent and adhesive, and can also be used as food additive. It is used as emulsifier, stabilizer, suspending agent, thickening agent and film forming agent in food industry. It is used for the manufacture of beverages, pastries, jam and so on. It is also used in daily chemical industry, and is used for the manufacture of cosmetics such as cream, shampoo and milk liquid.