Sodium citrate is used as a flavoring agent and stabilizer in the food and beverage industry; as an anticoagulant, phlegmizer and diuretic in the pharmaceutical industry; in the detergent industry, it can replace sodium tripolyphosphate as a non-toxic Additives for detergents.
Sodium alginate is mainly composed of the sodium salt of alginic acid. It is a kind of polysaccharide biopolymer with many characteristics such as non-toxic, easily degradable, and easily biocompatible. Therefore, it has great application value in industries such as medicine, food, packaging, textile, and biological materials.
Magnesium stearate is a kind of tiny, light and white powder with greasy touch sense,insoluble in water, ethanol neither ethoxyetthane, but soluble in hot water, hot ethanol,decomposes into stearic acid and megnesium salts when contacting with acid.