Phosphorous pentoxide
Phosphorous pentoxide
Ishidi ledatha yezobuchwepheshe
1. I-Alias: phosphoric anhydride
2. Ifomula ye-Molecular: P2O5
3. Isisindo samangqamuzana: 141.94
Ukuhlukaniswa Kwemithetho Yamandla Kabi nenombolo:
I-GB8.1 Isigaba 81063
· Sebenzisa:
Izinto ezivuthiwe ze-phosphorus oxychloride kanye ne-metaphosphoric acid, i-acrylates, ama-surficates, ama-deshydractants, ama-deshydrating, ama-deficcants, ama-antistatic agents, ama-reagents wokuhlaziya.
Izakhiwo zenyama nezamakhemikhali:
Imvamisa iyimpuphu emhlophe, evutha kakhulu ye-crystalline. Ubuningi ngu-0.9g / cm3, futhi buhlonza ku-300 ° C. Iphuzu lokuncibilika lingu-580-585 ° C. Ingcindezi ye-vapor ingu-133.3pa (384 ° C). Lapho kufuthelwa emazingeni okushisa aphezulu ngaphansi kwengcindezi, ikristalu iguqula ibe ngumzimba onjengomzimba we-amorphous, okuthatha kalula umswakama emoyeni. Iyancibilika emanzini futhi ikhipha ukushisa nentuthu emhlophe.
· Izici eziyingozi:
Kungashintshi. Kodwa-ke, iphendula ngobudlova ngamanzi nezinto eziphilayo ezinjengezinkuni, ukotini noma utshani, okungadala ukushiswa. Intuthu ethe xaxa nokushisa kungenziwa kukhiqizwa lapho ihlangana namanzi, futhi iyonakala kancane kwizinsimbi eziningi lapho ihlangana nomswakama. Ukucasulwa kwasendaweni kunamandla kakhulu. Umusi nothuli kungakucasulisa kakhulu amehlo, ulwelwesi lwama-mucous, isikhumba nohlelo lokuphefumula. Futhi ilungisa isikhumba nolwelwesi lwama-mucous. Ngisho nothuli olunokuhlushwa okungu-1 mr / m3 alunakubekezeleleka.
| Into | -Vamile | Umphumela |
| Ophambana | Umlingisi omhlophe othambile | Dlula |
| Ngalokho | > 99% | 99.5% |
| Into yokungena emanzini emanzini | <0.02% | 0.009% |
| Fe ppm | <20 | 5.2 |
| I-Heavy Metal, PPM | <20 | 17 |
| P2O3 | <0.02 | 0.01 |
| Njenge-PPM | <100 | 55 |
| Ukugcina | Ukuvumelana neIzinga | |
UkubekaEndaweni eyomile, epholile futhi enomthunzi ngepakepu yangempela, gwema umswakama, gcina emazingeni okushisa ekamelo.
Impilo yeshelufu: Izinyanga ezingama-48
Iphakheji: InI-25KG / BAG
ukuhambisa: ngokushesha
1. Yini imigomo yakho yokukhokha?
T / t noma l / c.
2. Yini isikhathi sakho sokulethwa?
Imvamisa sizohlela ukuthunyelwa ngezinsuku ezingama-7 -15.
3. Kuthiwani ngokupakisha?
Imvamisa sinikeza ukupakishwa njenge-25 kg / isikhwama noma i-carton. Vele, uma unezimfuneko ezikhethekile kuzo, sizokusho ngokwenu.
4. Kuthiwani ngokuqina kwemikhiqizo?
Ngokusho kwemikhiqizo oyalile.
5. Imiphi imibhalo oyinikezayo?
Imvamisa, sihlinzeka nge-invoice ye-Comminery, Uhlu Lokupakisha, uMthethosivivinywa Wokulayisha, COA, Isitifiketi Sezempilo kanye nesitifiketi Somsuka. Uma izimakethe zakho zinazo izidingo ezikhethekile, sazise.
6. Yini ukulayisha imbobo?
Imvamisa yiShanghai, Qingdao noma iTianjin.
