ʻO DOPO-ITA (DOPO-DDP) Pāpā
Ka ʻIke Huahana
Inoa huahana:[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid
Helu CAS: 63562-33-4
ʻO ke ʻano molekala: C17H15O6P
ʻAno hoʻonohonoho:
Waiwai
Kiko heheʻe: 188℃~194℃
Ka hoʻoheheʻe ʻia (g/100g mea hoʻoheheʻe),@20℃: Wai: Lnsoluble, Ethanol:Soluble, THF:Soluble, Isopropanol:Soluble, DMF:Soluble, Acetone:Soluble, Methanol:Soluble, MEK:Soluble
Papa kuhikuhi loea
| helehelena | Pauka keʻokeʻo |
| Hoʻāʻo (HPLC) | ≥99.0% |
| P | ≥8.92% |
| Cl | ≤50ppm |
| Fe | ≤20ppm |
Noi
He ʻano hou ka DDP o ka mea pale ahi. Hiki ke hoʻohana ʻia ma ke ʻano he hui copolymerization. Loaʻa i ka polyester i hoʻololi ʻia ke kūpaʻa hydrolysis. Hiki iā ia ke hoʻolalelale i ka hanana kulu i ka wā o ke kuni ʻana, hana i nā hopena pale ahi, a he mau waiwai pale ahi maikaʻi loa. ʻO ka helu kuhikuhi palena oxygen ʻo T30-32, a he haʻahaʻa ka ʻawahia. ʻO ka huhū ʻili liʻiliʻi, hiki ke hoʻohana ʻia no nā kaʻa, nā moku, nā mea hoʻonaninani kūloko hōkele maikaʻi loa.
Ka Hoʻopili ʻana a me ka Mālama ʻana
E mālama i kahi maloʻo a me ka mahana maʻamau e pale ai i ka makū a me ka wela.
Pūʻolo 25 kg/ʻeke, ʻeke pepa-palakiko + uhi ʻia + pepa kini alumini.