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Product Details:
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| Name: | Paraformaldehyde | Other Name: | Polyoxymethylene |
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| MF: | HO-(CH2O)n-H | CAS: | 30525-89-4 |
| Purity: | 96% | Standard: | Industrial Grade |
| Highlight: | ISO 14001 PFA Paraformaldehyde,30525-89-4 PFA Paraformaldehyde |
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Polyoxymethylene CAS NO 30525-89-4 High Quality Powder Of 96% Min Paraformaldehyde
Paraformaldehyde (IUPAC name Polyoxymethylene, POM) is a polymer of formaldehyde (high molecular weight polyoxymethylene), with a general structure length of eight to one hundred single Chemicalbook positions. Long-chain paraformaldehyde is commonly used in heat-resistant plastics, also known as polyoxymethylene plastics (POE, Derlin produced by DuPont). Paraformaldehyde decomposes quickly and releases slightly odorous formaldehyde.
| Item | Standard | Test Result |
| Appearance | White Powder | White Powder |
| Formaldehyde,% | 96±1 | 96.08 |
| Formic Acid, % | 0.03 | 0.018 |
| Ash, % | 0.05 | 0.03 |
| PH(10g/L Water) | 4-7 | 5.8 |
| Conslusion | The quality of this batch of products is in confirmity with the standard of Q/QSY001-2017. | |
1. Pesticides: synthetic acetochlor, butachlor and glyphosate, etc.
2. Coating: Synthetic high-end automotive paint.
3. Resins: synthetic urea-formaldehyde resins, phenolic resins, polyacetal resins, melamine resins, ion exchange resins, etc. and various adhesives.
4. Papermaking: synthetic paper strengthening agent.
5. Casting: Foundry sand removal Chemicalbook film agent, synthetic casting adhesive.
6. Breeding industry: fumigation disinfectant.
7. Organic raw materials: used to prepare pentaerythritol, trimethylolpropane, glycerin, acrylic acid, methyl acrylate, methacrylic acid, N-hydroxymethacrylamide, alkyl phenol, methyl vinyl ketone, etc.
8. Others: medicine and disinfection.
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