I-Phosphorous Pentoxide
I-Phosphorous Pentoxide
Iphepha leDatha lobuGcisa
1. Isiqhulo: iphosphoric anhydride
2. Ifomula yemolekyuli: P2O5
3. Ubunzima bemolekyuli: 141.94
·Ukuhlelwa kwemigaqo eyingozi kunye nenani:
I-GB8.1 isigaba 81063. Umgaqo wentsimbi wokuqala: IBakala 1 le-inorganic acid corrosive material, 91034, UN NO.: 1807. I-IMDG CODE 8198 page, 8 iindidi.
sebenzisa:
Izinto eziluhlaza ze-phosphorus oxychloride kunye ne-metaphosphoric acid, i-acrylates, i-surfactants, i-dehydrating agents, i-desiccants, i-antistatic agents, ukucocwa kwamayeza kunye noshukela, kunye ne-analytical reagents.
·Iimpawu zomzimba nezekhemikhali:
Idla ngokuba ngumgubo omhlophe, onqabileyo kakhulu wekristale.Uxinzelelo yi-0.9g/cm3, kwaye ithoba kwi-300°C.Indawo yokunyibilika yi-580-585°C.Uxinzelelo lomphunga yi-133.3Pa (384 ° C).Xa ifudunyezwa kubushushu obuphezulu phantsi koxinzelelo, ikristale iguquka ibe ngumzimba ofana neglasi ye-amorphous, efunxa lula ukufuma emoyeni.Iyanyibilika emanzini kwaye ikhuphe ubushushu kunye nomsi omhlophe.
·Iimpawu zengozi:
Ukungatsha.Nangona kunjalo, isabela ngobundlobongela emanzini kunye nezinto eziphilayo ezifana nemithi, ikotoni okanye ingca, ikhupha ubushushu, obunokubangela ukutshisa.Umsi omninzi kunye nobushushu bunokwenziwa xa budibana namanzi, kwaye bunokonakala kancinci kwiintsimbi ezininzi xa idibana nokufuma.Ukucaphuka kwendawo kunamandla kakhulu.Umphunga kunye nothuli lunokucaphukisa kakhulu amehlo, i-mucous membranes, ulusu kunye nenkqubo yokuphefumla.Kwaye yonakalisa ulusu kunye ne-mucous membranes.Nokuba uthuli olunoxinzelelo lwe-1 mg / m3 alunakunyamezeleka.
| Izinto | Umgangatho | Iziphumo |
| INKCAZELO | IPOEDER EMHLOPHE ELUTHO | PASS |
| UVAVANYO | ＞99% | 99.5% |
| Into enganyibilikiyo emanzini | ＜0.02% | 0.009% |
| FE PPM | ＜ 20 | 5.2 |
| IMETALI ENZIMA,PPM | ＜ 20 | 17 |
| P2O3 | ＜0.02 | 0.01 |
| NjengePPM | ＜100 | 55 |
| Ukuqukumbela | NGOKUHLANGANISA NEUMGANGATHO | |
Ugcino: kwindawo eyomileyo, epholileyo, kunye nendawo enomthunzi enepakethe yokuqala, thintela ukufuma, gcina kwiqondo lokushisa.
Beka ubomi kwishelufa: iinyanga ezingama-48
Iphakheji:in25kg/ibhegi
ukuhanjiswa: khawuleza
1. Ithini imiqathango yakho yentlawulo?
T/T okanye L/C.
2. Lithini ixesha lakho lokuhambisa?
Ngokuqhelekileyo siya kulungelelanisa ukuthunyelwa kwiintsuku ze-7 -15.
3. Kuthekani ngokupakisha?
Ngokuqhelekileyo sibonelela ngokupakisha njenge-25 kg / ibhegi okanye ibhokisi.Ewe, ukuba uneemfuno ezizodwa kubo, siya kwenza ngokutsho kwakho.
4. Kuthekani malunga nokuba semthethweni kweemveliso?
Ngokweemveliso oziyaleleyo.
5. Ngawaphi amaxwebhu owabonelelayo?
Ngokuqhelekileyo, sinikezela nge-invoyisi yezoRhwebo, uLuhlu lokuPakisha, iBhili yokulayisha, i-COA, isatifikethi seMpilo kunye nesatifikethi seMvelaphi.Ukuba iimarike zakho zineemfuno ezizodwa, sazise.
6. Yintoni izibuko lokulayisha?
Ngokuqhelekileyo yiShanghai, iQingdao okanye iTianjin.
