Nplaim Retardant DOPO-ITA (DOPO-DDP)
Kev Txheeb Xyuas Khoom
Lub npe khoom: [(6-Oxido-6H-dibenz[c,e][1,2]oxaphorin-6-yl)methyl]butanedioic acid
CAS TSIS MUAJ.: 63562-33-4
Cov mis mos molecular: C17H15O6P
Cov qauv qauv:
Vaj tse
Melting point: 188 ℃ ~ 194 ℃
Kev yaj (g/100g kuab tshuaj),@20℃: Dej: yaj tsis tau, Ethanol: Yaj tsis tau, THF: Yaj tsis tau, Isopropanol: Yaj tsis tau, DMF: Yaj tsis tau, Acetone: Yaj tsis tau, Methanol: Yaj tsis tau, MEK: Yaj tsis tau
Cov ntsuas kev txawj ntse
| Qhov tsos | Hmoov dawb |
| Kev Ntsuas (HPLC) | ≥99.0% |
| P | ≥8.92% |
| Cl | ≤50ppm |
| Fe | ≤20ppm |
Daim Ntawv Thov
DDP yog ib hom tshiab ntawm cov nplaim taws retardant. Nws tuaj yeem siv ua kev sib xyaw ua ke. Cov polyester hloov kho muaj kev tiv thaiv hydrolysis. Nws tuaj yeem ua kom cov dej ntws sai dua thaum lub sijhawm hlawv, tsim cov teebmeem nplaim taws retardant, thiab muaj cov khoom zoo heev nplaim taws retardant. Lub ntsuas oxygen txwv yog T30-32, thiab cov tshuaj lom tsawg. Me me khaus tawv nqaij, tuaj yeem siv rau tsheb, nkoj, kho kom zoo nkauj sab hauv tsev so zoo dua.
Ntim Khoom thiab Khaws Cia
Khaws cia rau qhov chaw qhuav, qhov kub thiab txias ib txwm muaj kom tiv thaiv tau dej noo thiab cua sov.
Pob 25 kg/hnab, ntawv-yas + lined + txhuas ntawv ci ntim.