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     Paraformaldehyde 

    Paraformaldehyde

    Imported Paraformaldehyde  Shandong general agency Paraformaldehyde Professional sales of Paraformaldehyde Wholesale of Paraformaldehyde

    93-96% Imported/Domestic 25kg/bag
    CAS No.: 30525-89-4
    Alias: Polyoxymethylene; ethyl methyl ether
    Molecular formula: (CH2O)n
    Appearance and properties: Low molecular weight white crystalline powder, with the smell of formaldehyde
    Molecular weight: (30)n
    Vapor pressure: 0.19kPa/25οC Flash point: 70οC
    Melting point: 120~170οC
    Solubility: Insoluble in ethanol, slightly soluble in cold water, soluble in diluted acid and alkali.
    Relative density (water=1): 1.39; Relative density (Air=1): 1.03 Stability: Stable
      Use: Paraformaldehyde is mainly used in the production and use of herbicide. Also used to make synthetic resin (such as artificial horn product or artificial ivory) and adhesive. Paraformaldehyde is also used in pharmaceutical industry (contraceptive cream active ingredient), the disinfection of pharmacy, clothing and bedding, and as fumigant, fungicide and insecticide.


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