Sulfamic acid upstream raw materials for smoke sulfuric acid, urea and steam. As an important raw material of lithium battery electrolyte, sulfamic acid is the supporting industry of lithium electric new energy industry. Dilute sulfuric acid, a by-product, can be recycled and converted into ammonium sulfate for fertilizer production, saving storage and transportation costs, and promoting the extension and development of modern chemical industry chain.

Polyurethane (PU), full name of polyurethane, is a kind of macromolecular compound. It was made by Otto Bayer in 1937. Polyurethane is divided into polyester type and polyether type. They can be made into polyurethane plastic (mainly foam plastic), polyurethane fiber (called spandex in China), polyurethane rubber and elastomer.

Lithium cobalt acid, lithium manganese acid, lithium iron phosphate, ternary lithium and so on, their physical and chemical properties, properties have their own characteristics, also used in different industries.

Affected by the energy crisis, the cost of chemicals in China and Europe has been greatly differentiated. The cost and price of many European chemicals are significantly higher than those in China, which brings opportunities for Chinese chemicals to export energy arbitrage, including caprolactam and PA6.

The downstream uses of melamine are mainly concentrated in traditional fields such as paint, wood, paper making, textile and leather.

Cyclohexanone is a saturated ketone with carbonyl carbon atoms contained in the six membered ring. Although it is cyclic, its properties are similar to those of open chain ketones. It can undergo oxidation, polymerization, substitution and other reactions in the presence of catalysts. It is an important organic synthesis intermediate.

Dimethyl carbonate is mainly used to produce methyl isocyanate, and then some carbamate pesticides. Methyl isocyanate is an important intermediate of organic synthesis, which can be made into a series of carbamate pesticides, fungicides, herbicides, etc

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Sulfamic acid Uses: cleaning agent, oil mine treatment agent, electroplating, asphalt emulsification, bleach powder stabilizer, herbicide, anti-drying agent, flame retardant, flame retardant, ion exchange resin accelerator, aceramide, cyclamate