Etironic acid / Hedp / Cas: 2809-21-4
Kufotokozera kwaifupi:
Dzina lazogulitsa: Eidronic acid
Cas: 2809-21-4
Mf: c2h8o7p2
MW: 206.03
Kapangidwe:
Kuchulukitsa: 1.45 (60% AQ.)
Kuyika kwa Flash: 198 ~ 199 ℃
Zochita zoyera ndi zoyera. Zogulitsa zamakampani ndizopanda utoto ku chikasu chowoneka bwino. Imasungunuka mosavuta m'madzi ndikusungunuka ku methanol ndi Mowa. Hydroxyathylidene diphalmosphonos acid ndi mankhwala opangira mankhwala ndipo nthawi zambiri amagwiritsidwa ntchito m'madzi mafakitale, zoyeretsa zapakhomo ndi zinthu zosamalira payekha.
chifanizo
| Chinthu | Kulembana |
| Kaonekedwe | Kristalo yoyera |
| Zogwira Ntchito (monga acid)% | ≥988.0% |
| Zogwira Ntchito (Monga Hedp.h20)% | ≥900.0% |
| PH (1%) | ≤2 |
| Phosphoric acid (monga po43 -)% | ≤0,5 |
| Chloride (monga ci-) ppm | ≤100 |
| Fen ion ppm | ≤5 |
| Phosphous acid (monga po33 -)% | ≤0,8 |
Kugwiritsa ntchito
Izi ndi zinthu zazikulu zopangira sikisi wautoto. Akapangidwa kukhala njira yothetsera nyengo yamkuwa yamkuwa, imakhala ndi mphamvu yolimbika ikakhala yosanja mwachindunji pa centry chitsulo cha sodium. Zovalazo ndizosalala ndipo ili ndi loster wabwino. Nthawi zambiri, kuchuluka kwa malonda ndi zomwe zili ndi 60% ndi 100 - 120 ml / l. Mlingo wa mkuwa wa sulfate ndi 15 - 20 g / l. Kuphatikiza apo, kusakhazikika pamasamba, kumiza magawo mu 1% - 2% yankho la malonda awa kuti apange malo ogulitsira kuti ikhale malo oyambitsidwa. Ma silikafingroprofroptatuta pambuyo pa izi zitha kupititsa patsogolo zotsatira zake. Hydroxyemerylidene diphals (hedp) ndi mtundu watsopano wamagetsi osokoneza bongo. Amagwiritsidwa ntchito ngati wothandizira wamadzi abwino pakutsatira madzi ozizira, kusewera gawo la zoletsa zoletsa komanso kupewa. Izi ndi imodzi mwazinthu zachilengedwe polyphosphonic acid mankhwala othandizira. Palinso mitundu ina ya mtundu uwu wa zinthu zopangidwa ku China, monga Amino Trimethylene phosphonic acid (a atmp) 2] 3n, ndi ethyph, ndi ethyph Kutuluka kwa mitundu yamtunduwu yamadzi amtunduwu kwatsogola ukadaulo wamadzimadzi wamadzi ndi gawo lalikulu. Poyerekeza ndi avorolganic ma polyphosphatetes acids ali ndi mphamvu yabwino yamankhwala, sikophweka hydrolyze, amakhoza kuthana ndi kutentha kwambiri, komanso kukhala ndi zoletsa zonse. Ndiwo mtundu wa cacotic zotupa komanso mtundu wa mtundu wa sheiichiometric inbititors. Akagwiritsidwa ntchito limodzi ndi othandizira amadzi, amawonetsa zotsatira zabwino. Amakhala ndi luso labwino kwambiri la mahekitala azitsulo monga calcium, magnesium, mkuwa, ndi zinc. Amakhalanso ndi vuto labwino pamasamba azomwe amatulutsa a chitsulo awa, monga caco4, CACO3, MGSIO3, ndi zina zambiri, amagwiritsidwa ntchito kwambiri m'madzi azamadzi. Ma phosylary obwereketsa amagwiritsidwa ntchito pochita seriine yotetezedwa ndi Pyrano.
Kutumiza ndi kutumiza
Kulongedza: 25KG monga zofunikira zamakasitomala.
Kutumiza: Kukhala kwa mankhwala wamba komanso kumatha kupereka pa sitima, nyanja ndi mpweya.
Pitilizani ndikusunga
Moyo wa alumali: Mwezi 24 kuyambira tsiku lopanga mu phukusi lokhazikika losagwirizana ndi dzuwa louma, madzi.
Chosokoneza chosungira, kuyanika kwa kutentha kochepa, kupatulidwa ndi oxidants, ma acid.
