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2. phosphorus based
3.halogen free and non-toxic
4. high performance
Basic informations:
1. Name:fire retardant
2. Molecular Forluma: C12H9O2P
3. Molecular weight: 216
4. Apprearance: white powder or white flake
5. phosphonium flame retardant
5.environmetal friendly and non-toxic
6.high mechanical properties
Solubility: Easily soluble in methanol, ethanol, isopropanol, chloroform, DMF, DMSO. Slightly in benzene, toluene. Hardly solule in water, n-hexane.
Application: Used as reactive flame retardant .
Specilization:
| item | index |
| appearance | white flake |
| whiteness | ≥96% |
| zine content | max.15% |
| total phosphorous | ≥14.0% |
| chlorine content | max. 50ppm |
| DOPO content(by HPLC) | ≥99.5% |
| melting point | 117-120°C |
package: 25kg/bag, 350kg/bag
