Food(Feed) Additives

Potassium iodide is an ionic compound, in which iodide ion and silver ion can form a dark yellow precipitate silver iodide (see light decomposition, can be used to make high-speed photographic film), so silver nitrate can be used to test the existence of iodide ion. Iodine, as a component of thyroxine, is closely related to the basic metabolism of livestock and poultry, and participates in almost all material metabolism processes. Iodine deficiency in livestock can cause thyroid hyperplasia and hypertrophy, decrease the basic metabolic rate, and affect growth and development. It is necessary to add iodine in the feed of young livestock and livestock in iodine deficient areas. The iodine requirement of high-yield dairy cows and high-yield laying hens is increased, and iodine is also needed in their feed. The iodine in milk and eggs increased with the increase of feed iodine. It is reported that high iodine egg can reduce the cholesterol content of human body, which is beneficial to the health of patients with hypertension. In addition, during the period of animal fattening, although there is no iodine deficiency, in order to make the thyroid function of livestock and poultry exuberant, enhance the ability of anti stress, and maintain the highest production capacity, iodide is also added. Potassium iodide as an iodine source is added to the feed, which can prevent iodine deficiency, promote growth, increase the rate of egg production and reproduction, and improve the utilization rate of feed. To sum up, potassium iodide is commonly used as analytical reagent, photographic emulsifier preparation, pharmaceutical industry, as well as photographic emulsion, soap, lithography, food additives, etc.

As an antioxidant in the body, this product eliminates free radicals in the body and reduces the damage of ultraviolet rays to the human body. Due to skin care, hair care, etc. It is used as an additive in medicine, nutrition and cosmetics.

Tetrasodium pyrophosphate is used in electroplating industry as batching agent, water treatment agent, washing assistant, boiler descaling agent, metal chelating agent, printing and dyeing fine bleaching assistant, water softener, etc. It can also be used in cans, fruit juice drinks, dairy products, soybean milk, etc. It is usually used in preparation with other condensed phosphates.

Calcium dihydrogen phosphate is used as a buffer in food industry; Loosening agent; Flour improver, nutritional supplement, yeast feed, emulsifier, curing agent, antioxidant synergist, stabilizer. Such as flour, cake, pastry, baking quality improver, friction meter. Analytical reagent. An acidifier for baking powder and flour. Food and feed additives. Plastic stabilizer. Calcium dihydrogen phosphate is used in fertilizer, glass manufacturing, plastic stabilizer and livestock auxiliary feed.

Calcium phosphate can be used as feed additive for poultry, which can promote feed digestion, increase poultry weight, and treat rickets and rickets of livestock. It is used as anti caking agent, acidity regulator, nutritional supplement, flavoring agent, stabilizer and water retention agent in food industry. This product is also used in the manufacture of ceramics, colored glass and milk glass. It can also be used as dental adhesive, plastic stabilizer, polishing powder, syrup clarifier and chemical fertilizer. It is also used in rubber and printing and dyeing industry, and as acid making agent in medicine.