V2o5 siab purity flakes

Vanadium pentoxide yog hlau oxide. Nws cov mis molecular yog v2o5.

Nws zoo li cas: Txiv kab ntxwv, daj, cib liab, liab-xim av lossis grey-dub hmoov.

Luj vs. Dej (1=dej): 3.35

Lub qhov point boiling (degree): 1750 (decomposition)

Molecular hnyav: 182. 00

Solubility:

- me ntsis soluble hauv dej

- Insoluble hauv ethanol

- soluble hauv cov kua qaub muaj zog

- soluble nyob rau hauv muaj zog alkalis

Rau 30 xyoo, zhenas tau yog ib qho ntawm cov neeg tsim khoom ntawm Vanadium pentoxide.

Siv cov thev naus laus zis tshiab thiab peb tus kheej cov qauv tshwj xeeb, peb tsim cov v₂o5 flakes ntshiab heev uas ib txwm muaj cov khoom sib xyaw. Peb cov kev siv tshuaj sib xyaw ua kom cov tshuaj ua kom cov tshuaj muaj tseeb, txhua qhov yog qhov tseem ceeb thiab tuaj yeem siv rau cov laj thawj tseem ceeb.

V2O5 PURIITY CRAKES RAU MUAG

V2O5 Purity Flakes Cov Khoom Siv

V2O5 PURIOR CRAKES Cov Chaw Tsim Tshuaj

Q: Pob & Shipping.
A: Cov pob khoom ib txwm: los ntawm thawv, peb lees txais OEM packing.
Q: Thaum twg kuv tuaj yeem muab?
A: Peb feem ntau hais nyob hauv 24 teev tom qab peb tau txais koj qhov kev nug. Yog tias koj tau maj nrawm kom tau txais tus nqi pls hu rau peb lossis qhia peb hauv koj tus email, kom peb tuaj yeem teb koj qhov tseem ceeb.
Q: Koj them tus nqi coj mus kuaj?
A: Yog tias koj xav tau cov qauv los ntawm peb cov khoom, peb tuaj yeem muab koj dawb, tab sis tus nqi pub dawb yuav tsum nyob ntawm koj ib sab. Yog tias koj xav tau qhov loj me tshwj xeeb, peb yuav them tus qauv uas yuav them rov qab thaum koj tso ib qho kev txiav txim.
Q: Koj lub sijhawm xa khoom rau dab tsi rau ntau lawm?
A: Yog tias peb muaj Tshuag, tuaj yeem xa hauv 1-7 hnub; Yog tias tsis muaj cov khoom lag luam, xav tau 5-30} hnub, nyob ntawm qhov ntau.

Cim npe nrov: V2O5 Purity Flakes, Tuam Tshoj V2O5 Siab Dawb Flakes Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas