|Appearance:||White Powder Or Granules||MF:||(CH2O)n|
White Crystal PFA Paraformaldehyde,
UN2213 PFA Paraformaldehyde,
30525-89-4 PFA Paraformaldehyde
UN2213 Paraformaldehyde 96% White Crystal Para Formaldehyde CAS NO 30525-89-4
Paraformaldehyde, a polymer of formaldehyde, generally has a structure length of eight to one hundred units. Long-chain paraformaldehyde is commonly used in heat-resistant plastics, also known as polyoxymethylene plastics. Paraformaldehyde decomposes quickly and releases slightly odorous formaldehyde. Paraformaldehyde can be used for fumigation, disinfection and sterilization, and it can also be used to prepare pure formaldehyde. Storage of formaldehyde solution at low temperature will slowly generate paraformaldehyde, which will precipitate out as white insoluble matter.
|Appearance||White Powder||White Powder|
|Formic Acid, %||0.03||0.018|
|Conslusion||The quality of this batch of products is in confirmity with the standard of Q/QSY001-2017.|
Used in synthetic resin, adhesive, coating and other industries.
Used in the production of herbicides: glyphosate, alachlor, butachlor, acetochlor, melachlor, etc.
Used in the production of insecticides: tetramethrin, phorate, tricyclazole, triadimefon, methenon, nitroxol, etc.
For plant growth regulators: increase glyphosate.
Used for disinfection of wards, clothes, bedding, etc.
4. Organic raw materials
Used to prepare pentaerythritol, trimethylolpropane, glycerin, acrylic acid, methyl acrylate, methacrylic acid, N-hydroxymethacrylamide, etc.
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