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  • 2021-07-19

    Oxalic acid is an organic compound with the formula c ^ 2 ^ h 2 ö 4. It is a white crystalline solid that forms a colorless solution in water. Its condensation formula is HOOCCOOH, reflecting that it is the simplest classification of dicarboxylic acids.It occurs naturally in many foods, but excessiv

  • 2021-07-16

    Formic acid is the simplest carboxylic acid with the chemical formula HCOOH. For humans, it is an important intermediate in chemical synthesis, as well as a preservative and antibacterial agent in livestock feed. In nature, it is used as a venom by ants and bees. Usually found in aqueous solutions,

  • 2021-07-15

    Ammonium chloride is a common compound. The white crystalline chemical ammonium chloride is an odorless water-soluble salt, which may be dangerous in the form of solid or smoke. Ammonium chloride is mainly used as an ingredient in fertilizers, accounting for 90% of the substance's global production.

  • 2021-07-02

    1.1 China domestic melamine price trend in JuneChina melamine price fall after rise in June. Normal pressure product is Yn10,352/t ex-warehouse in average in China, dropping 16.04% month-on-month, 128.42% year-on-year growth. Due to melamine enterprised centralized maintenance situation, the supply

  • 2021-06-09

    Melamine was first synthesized in 1834 by the German chemist Justus von Liebig. In early production, calcium cyanamide was first converted to dicyandiamide, and then it was heated above its melting temperature to produce melamine. Today, most industrial manufacturers use urea to produce melamine in

  • 2021-06-07

    Domestic melamine price trend

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