ʻO DOPO-ITA(DOPO-DDP) ka pale ahi
ʻIke Huahana
Inoa huahana:[(6-Oxido-6H-dibenz[c,e][1,2]oxaphosphorin-6-yl)methyl]butanedioic acid
NĀ CAS NO.: 63562-33-4
Huina mole: C17H15O6P
Kumu hoʻolālā:
Waiwai
Ka helu hehee: 188 ℃~194 ℃
Solubility(g/100g solvent),@20℃: Wai: lnsoluble, Ethanol: Soluble, THF:Soluble, Isopropanol:Soluble, DMF:Soluble, Acetone: Soluble, Methanol: Soluble, MEK:Soluble
Helu kuhikuhi
| Ka nana aku | Pauda keʻokeʻo |
| Hōʻike (HPLC) | ≥99.0% |
| P | ≥8.92% |
| Cl | ≤50ppm |
| Fe | ≤20ppm |
Palapala noi
ʻO DDP kahi ʻano hou o ka pale ahi. Hiki ke hoʻohana ʻia ma ke ʻano he hui copolymerization. ʻO ka polyester i hoʻololi ʻia he kūpaʻa hydrolysis. Hiki iā ia ke hoʻolōʻihi i ke ʻano droplet i ka wā o ka puhi ʻana, hana i nā hopena pale ahi, a loaʻa iā ia nā waiwai pale ahi maikaʻi loa. ʻO T30-32 ka helu helu palena o ka oxygen, a he haʻahaʻa ka ʻona. ʻO ka ʻili liʻiliʻi liʻiliʻi, hiki ke hoʻohana ʻia no nā kaʻa, nā moku, ʻoi aku ka hoʻonani hale hōkele.
Puke a me ka waiho ʻana
E kūʻai i loko o kahi mahana maloʻo maʻamau e pale i ka maʻa a me ka wela.
Pūʻolo 25 kg/ʻeke, pepa-pepa + laina + alumini pahu pepa.