DOPO-ITA (DOPO-DDP)
Gano Samfura
Sunan Samfurin:[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid
Lambar CAS: 63562-33-4
Tsarin kwayoyin halitta: C17H15O6P
Tsarin tsari:
Kadara
Ma'aunin narkewa: 188℃~194℃
Narkewa (g/100g mai narkewa),@20℃: Ruwa: mai narkewa, Ethanol: Mai narkewa, THF: Mai narkewa, Isopropanol: Mai narkewa, DMF: Mai narkewa, Acetone: Mai narkewa, Methanol: Mai narkewa, MEK: Mai narkewa
Fihirisar fasaha
| Bayyanar | Foda fari |
| Gwaji (HPLC) | ≥99.0% |
| P | ≥8.92% |
| Cl | ≤50ppm |
| Fe | ≤20ppm |
Aikace-aikace
DDP wani sabon nau'in maganin hana harshen wuta ne. Ana iya amfani da shi azaman haɗin copolymerization. Polyester ɗin da aka gyara yana da juriya ga hydrolysis. Yana iya hanzarta yanayin ɗigon ruwa yayin ƙonewa, yana haifar da tasirin hana harshen wuta, kuma yana da kyawawan halayen hana harshen wuta. Ma'aunin iyakar iskar oxygen shine T30-32, kuma guba ba ta da yawa. Ƙaramin ƙaiƙayi na fata, ana iya amfani da shi don motoci, jiragen ruwa, da kuma kayan ado na ciki na otal.
Marufi da Ajiya
A adana a cikin busasshiyar yanayin zafi domin hana danshi da zafi.
Kunshin 25 kg/jaka, takarda-roba + layi + marufi na aluminum foil.