96% Pfa Formaldehyde,
25kg / Bag Pfa Formaldehyde,
Synthetic Resins Adhesives Pfa Formaldehyde
Parafor Maldehyde 96% Paraformaldehyde For Synthetic Resins And Adhesives 25kg/Bag
Paraformaldehyde White amorphous powder. It smells of formaldehyde. A linear polymer of formaldehyde. It has no fixed melting point and decomposes when heated. The melting point is 120～170℃. It is easily soluble in hot water and releases formaldehyde, slowly soluble in cold water, soluble in caustic alkali and alkali metal carbonate solution, insoluble in alcohol and ether, and its high polymer is insoluble in water. Reactions similar to formaldehyde can occur, such as chloromethylation and the formation of acetals with alcohols. Used in synthetic resins, adhesives, fungicides, insecticides, disinfectants, etc.
|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.|
Paraformaldehyde is mainly used in the production and use of herbicides. It is also used in the preparation of synthetic resins (such as artificial horn products or artificial ivory) and adhesives. Paraformaldehyde is also used in the pharmaceutical industry (the effective ingredient of contraceptive creams) and the disinfection of pharmacies, clothes and bedding. Paraformaldehyde can also be used as a fumigant, fungicide and insecticide.
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