Paraformaldehyde
Paraformaldehyde with low degree of polymerization is a solid particle because it is higher than the effective component of Industrial formaldehyde. It is conducive to the application of chemical synthesis such as chemical industry and pharmacy and other industrial fields, especially in the synthesis requiring the use of anhydrous formaldehyde as raw material. It can also be used as disinfectant, bactericide, fumigant and herbicide, as well as resin and artificial ivory.
Classification:
Key words:
poly aluminum
Formaldehyde E-mail: RHjqb@163.com
Urotropine E-mail: runhuawtb@163.com
ConsultationProduct Description
Paraformaldehyde replaces ordinary industrial formaldehyde solution, and it can not only reduce the energy consumption of dehydration, but also greatly reduce the amount of waste water treatment in the synthesis of pesticides, synthetic resins, coatings and the preparation of fumigant and other various downstream products of formaldehyde. It is a green environmental protection project that benefits the country and the people. Because of its higher active ingredient than industrial formaldehyde, paraformaldehyde with low degree of polymerization is a solid particle, which is beneficial to chemical synthesis, pharmaceutical and other chemical synthesis and other industrial applications, especially in the synthesis that requires the use of anhydrous formaldehyde as a raw material, it is widely used. . It can also be used as disinfectants, fungicides, fumigants and herbicides, as well as in the manufacture of resins and artificial ivory.
1. Main use:
1. It is used as the raw material of organic chemical industry and synthetic resin, and it is also used as a pharmaceutical fumigant. 2. Paraformaldehyde is solid formaldehyde with high formaldehyde content, which is in the form of solid particles, which is convenient for storage and transportation. It can turn into formaldehyde vapor at higher temperature, which is easy to replace high-concentration formaldehyde to participate in various reactions, which is beneficial to chemical synthesis such as chemical industry, pharmacy and other industrial applications, especially in the synthesis that requires the use of anhydrous formaldehyde as raw material ,a lot of uses. Mainly in the following aspects (1) pesticides: synthetic acetochlor, butachlor and glyphosate, etc.; (2) coatings: synthetic high-grade automotive paints; (3) resins: synthetic urea-formaldehyde resins, phenolic resins, polyacetal resin, melamine resin, ion exchange resin, etc. and various adhesives; (4) papermaking: synthetic paper reinforcing agent; (5) casting: sand casting release agent, synthetic casting adhesive; (6) aquaculture: smoked Steam disinfectant. (7) Organic raw materials: used for the preparation of pentaerythritol, trimethylolpropane, glycerol, acrylic acid, methyl acrylate, methacrylic acid, N-hydroxymethacrylamide, alkylphenol, methyl vinyl ketone, etc. (8) Others: Medicine and disinfection. 3. Used as sterilant, disinfectant and fumigant. For organic synthesis, pharmaceutical industry.
Related Products
Urotropine fine powder (export)
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
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Formaldehyde Sales Department
Kang Guoxiang:+86-18039133553
Gao Peng:+86-13243032333
Telephone:+86-391-8069522
Fax:+86-391-8069521
E-mail:RHjqb@163.com
Urotropine Sales Department
Ma Hongbo:+86-13598525675
Zhao Yongkun:+86-13393872779
Telephone:+86-391-8069521
Fax:+86-391-8069521
E-mail:runhuawtb@163.com
Potassium Sulfate Sales Department
Buy Heng:+86-13782709994
Telephone:+86391-8989003
Address: Southwest Village, Motou Town, Boai County, Henan Province
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