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Sodium metasilicate

Sodium metasilicate

Sodium metasilicate is an inorganic, chemical formula is Na2SiO3, colorless crystal, anhydrous, five water, nine water and so on. Sodium metasilicate is a low molecular crystal prepared by hydrothermal reaction of common foaming alkali and caustic soda. The commodities include anhydrous, pentahydrate and nonahydrate. Among them, nonahydrate only exists in the market of our country. It is an emergency product with low technical content that was hastily developed due to the urgent need of sodium metasilicate in the 1980 s. Because its melting point is only 42 ℃, it is easy to become liquid or paste during storage.

Potassium pyrophosphate

Potassium pyrophosphate

Potassium pyrophosphate (Potassium Diphosphate), is an inorganic, molecular formula K4P2O7, molecular weight of 330.33, white powder or block, soluble in water, insoluble in ethanol. The aqueous solution is alkaline. The solubility in 100g of water at 25°C is 187g. The main purpose of potassium pyrophosphate is to replace potassium cyanide for cyanide-free electroplating. With the development of national industrial modernization, the demand for potassium pyrophosphate is increasing. Industry is also used for surface treatment, high-grade detergents, paint coatings, cleaning agents, dispersants, buffers, etc.; the food industry is used as an emulsifier, tissue improver, chelating agent, quality improver, etc. Potassium pyrophosphate can also be prepared from dipotassium hydrogen phosphate.

Potassium permanganate

Potassium permanganate

Potassium permanganate (Potassium permanganate) is a strong oxidant, black purple, slender prismatic crystals or particles, with blue metallic luster, odorless, and some organic matter or easy oxide contact, prone to explosion, soluble in water, lye, slightly soluble in methanol, acetone, sulfuric acid, molecular formula KMnO4, molecular weight of 158.034. Melting point is 240°C, but contact with flammable materials may cause fire. In the production of chemicals, it is widely used as an oxidant.

Boric acid

Boric acid is a kind of inorganic, chemical formula for H3BO3, white powder crystal or three oblique axis flake crystal luster, smooth feel, no smell. Soluble in water, alcohol, glycerin, ethers and essential oils, the aqueous solution is weakly acidic. It is widely used in glass (optical glass, acid-resistant glass, heat-resistant glass, glass fiber for insulating materials) industry, which can improve the heat resistance and transparency of glass products, improve the mechanical strength and shorten the melting time.

Polylactic acid PLA

Polylactic acid PLA

Boric acid is a kind of inorganic, chemical formula for H3BO3, white powder crystal or three oblique axis flake crystal luster, smooth feel, no smell. Soluble in water, alcohol, glycerin, ethers and essential oils, the aqueous solution is weakly acidic. It is widely used in glass (optical glass, acid-resistant glass, heat-resistant glass, glass fiber for insulating materials) industry, which can improve the heat resistance and transparency of glass products, improve the mechanical strength and shorten the melting time.

98.5% lysine hydrochloride

98.5% lysine hydrochloride

Boric acid is a kind of inorganic, chemical formula for H3BO3, white powder crystal or three oblique axis flake crystal luster, smooth feel, no smell. Soluble in water, alcohol, glycerin, ethers and essential oils, the aqueous solution is weakly acidic. It is widely used in glass (optical glass, acid-resistant glass, heat-resistant glass, glass fiber for insulating materials) industry, which can improve the heat resistance and transparency of glass products, improve the mechanical strength and shorten the melting time.

70% lysine sulfate

70% lysine sulfate

L-lysine is an essential amino acid for humans and animals, and it is an amino acid used more in animal feed. In corn-soybean meal-based diets, lysine is the first limiting amino acid for pigs and the second limiting amino acid for poultry, and a balanced diet supplemented with lysine and other essential amino acids plays an important role in improving animal health and growth performance and reducing nitrogen emissions.

L-Alanine

L-lysine is an essential amino acid for humans and animals, and it is an amino acid used more in animal feed. In corn-soybean meal-based diets, lysine is the first limiting amino acid for pigs and the second limiting amino acid for poultry, and a balanced diet supplemented with lysine and other essential amino acids plays an important role in improving animal health and growth performance and reducing nitrogen emissions.

DL-Alanine

L-lysine is an essential amino acid for humans and animals, and it is an amino acid used more in animal feed. In corn-soybean meal-based diets, lysine is the first limiting amino acid for pigs and the second limiting amino acid for poultry, and a balanced diet supplemented with lysine and other essential amino acids plays an important role in improving animal health and growth performance and reducing nitrogen emissions.

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Nanjing Shengqinghe Chemical Co., Ltd.

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