Cov Lus Qhia Yooj Yim
Siab purity 99% phosphorus pentoxide p2o5 CAS 1314-56-3
| Molecular Cov Qauv | O5P2 |
| Tus hniav loj | 141.94 |
| Ceev | 2 {. 3 g / ml ntawm 25℃(lit.) |
| Melting taw tes | 340 Qib (lit .) |
| Boling Taw | 122 DEGREE (1 MMHG) |
| Flash point | 340-360 degree |
| Dej solubility | Soluble hauv sulfuric acid . insoluble hauv acetone thiab ammonia {} decomposes nyob rau hauv dej. |
| Vapor presure | 1 hli HG (384 degree) |
| Vapor ceev | 4.9 (vs huab cua) |
| Kev tshwm sim | Heev Deliquescing Hmoov |
| Lub ntiajteb txawj nqus tshwj xeeb | 2.39 |
| Xim | Xim dawb |
Cov khoom lag luam
Phosphorus pentoxide yog dab tsi?
Cov yam ntxwv: hmoov dawb, yooj yim Delinent dawb crystalline hmoov, vapor siab yog}}}} thaum cua sov hloov mus rau amorphod Vitreum, nqus dej noo thaum ua rau huab cua. omitting tshav kub thiab dawb haus luam yeeb thaum soluble hauv dej.
Siv:
1.} siv raws li desiccant rau roj thiab kua; Lub cev qhuav dej rau cov khoom siv hluav taws xob organic rau cov khoom siv polyester rau kev ua cov khoom siv thiab qab zib, tshuaj phosphate, tshuaj phosphate thiab phosphate ester .
2. phosphorus pentoxide tseem tuaj yeem siv rau hauv kev tsim cov khoom phosphorus pentoxide sol thiab h-hom aerosol {}}
3.}} siv hauv cov khoom siv kho qhov muag, iav cua sov, thiab iav ua kom sov, qab zib ua kom tau npaj tus neeg sawv cev, thiab siv los npaj phosphoric acid, phosphorus compound thiab aerosol, etc. Nws yog feem ntau siv los ntsuas cov pa roj cua thiab surfactant agonygen rau ntawm cov pa hauv tsev kawm ntawv qib siab.
{{04. phosphorus pentoxide feem ntau yog siv raws li desiccant, lub cev qhuav dej hauv cov khoom siv .
Ntim & Xa Tawm
Ntim: 25kg Fiber nruas nrog PE nyob rau hauv linner lossis customized ntim muaj.
Lub sij hawm xa tuaj: 7-10 hnub tom qab paub meej .
Cov hau kev xa khoom: los ntawm hiav txwv, huab cua, lossis courier (FedEx, DHL, UPS, TNT) .
Vim li cas thiaj xaiv GNEEBIO?
1. Koj qhov kev nug yuav teb tsis pub dhau 4 teev . (online kev pabcuam)
{{02. Cov qauv dawb tuaj yeem xa tuaj rau ntawm kev thov .
3. qhov ntau muaj nuj nqis tseem muaj . lub moq yog 25kgs.
4. Peb muaj ntau tshaj 10 xyoo kev ua hauv kev muag khoom thiab ntau lawm.
5.} Customized ntim thiab ntau lawm muaj .
6. Koj cov khoom tuaj yeem xa tawm ntawm lub sijhawm .
7. Peb muaj cov kws tshaj lij cov neeg tshaj lij hauv cov chaw nres nkoj sib txawv {}}
{{08.} Cov ntsiab lus them nqi sib txawv tuaj yeem xaiv tau L / C, T / P, Paypal lossis lwm yam {{1}.
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab tau
Gneebioyog nyob hauv Anyang City, Henan xeev, Suav {}}} nws yog cov khoom siv raw tshuaj thiab cov khoom lag luam zoo nkauj thiab cov khoom lag luam kom zoo
Cov FAQ
Q1: Thaum twg kuv yuav tau txais kev xa khoom?
A: Hauv 10 ~ 15 hnub tom qab tau txais cov neeg yuav khoom them nyiaj lossis thawj LC .
Q2: Kuv puas tuaj yeem tau txais qee qhov qauv?
A: Yog, hu rau kuv kom paub ntau ntxiv txog cov qauv
Q3: Yuav ua li cas qhia meej cov khoom lag luam zoo ua ntej tso xaj?
A: Txhua cov khoom yog nrog kev ua ke .}} Thov nco ntsoov txog qhov zoo.
Yog tias muaj kev ua xyem xyav, muaj qauv muaj rau koj yuav tsum tau kuaj ua ntej cov kev txiav txim ntau ntau {}}
Q4: Yuav pib ua li cas lossis them nyiaj?
A: Them nyiaj los ntawm T / T, Western Union, FillageGram thiab lwm yam .
Cim npe nrov: Muaj Siab Purity 99% Phosphorus Pentoxide P2O5 CAS {}}}}}}}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas