Lag luam wholesale Tellurium dioxide CAS 7446-07-3 Hoobkas nqi

Lus piav qhia luv luv:

Tellurium dioxide CAS 7446-07-3 nrog tus nqi zoo tshaj

Khoom npe:Tellurium dioxide

CAS:7446-07-3

MF:O2 Te

MW:159.6 ib

EINECS:231-193-1 : kuv

Cim:tsim tawm

Pob:1 kg / kg los yog 25 kg / nruas

Xa email rau peb

Product Detail

Khoom cim npe

Kev piav qhia

Khoom npe: Tellurium dioxide
CAS: 7446-07-3 Nr
MF: O2 Te
PIB: 159.6
IB: 231-193-1
Melting point: 733 ° C (lit.)
Kub taw tes: 1245 ° C
Ceev: 5.67 g / mL ntawm 25 ° C (lit.)
Lub ntiajteb txawj nqus tshwj xeeb: 5.8
Dej Solubility: insoluble
λ max: 360nm (zoo) (lit.)
PIB: 14,9123

Specification

Qhov tshwm sim	Dawb hmoov
Assay	99% min
Melting point	733 ° C (lit.)
Boiling point	1245 ° C

Daim ntawv thov

Tellurium dioxide CAS 7446-07-3 siv los ua cov khoom siv hluav taws xob thiab cov khoom khaws cia, kuj siv rau kev tshuaj xyuas kab mob hauv cov tshuaj tiv thaiv

Txog Kev Thauj Mus Los

1. Peb tuaj yeem muab ntau hom kev thauj mus los raws li peb cov neeg siv khoom xav tau.
2. Rau cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS, thiab ntau yam kev thauj khoom tshwj xeeb thoob ntiaj teb.
3. Rau ntau qhov ntau, peb tuaj yeem xa nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
4. Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li peb cov neeg siv khoom xav tau thiab cov khoom ntawm lawv cov khoom.

Cia tej yam kev mob

Muab ntim rau hauv qhov chaw txias thiab qhuav.

FAQ

1. Yuav ua li cas txog lub sij hawm ua kom muaj nuj nqis?
RE: Feem ntau peb tuaj yeem npaj cov khoom zoo li ntawm 2 lub lis piam tom qab koj tso qhov kev txiav txim, thiab tom qab ntawd peb tuaj yeem npaj cov khoom thauj thiab npaj cov khoom xa tuaj rau koj.

2. Yuav ua li cas txog lub sij hawm txhuas?
Re: Rau qhov me me, cov khoom yuav raug xa tuaj rau koj hauv 1-3 hnub ua haujlwm tom qab them nyiaj.
Rau ntau qhov ntau, cov khoom yuav raug xa tuaj rau koj hauv 3-7 hnub ua haujlwm tom qab them nyiaj.

3. Puas muaj qhov luv nqi thaum peb tso kev txiav txim loj dua?
RE: Yog lawm, peb yuav muab cov luv nqi sib txawv raws li koj qhov kev txiav txim.

4. Kuv tuaj yeem tau txais cov qauv los kuaj qhov zoo li cas?
RE: Tom qab tus nqi lees paub, koj tuaj yeem xav tau cov qauv los kuaj xyuas qhov zoo thiab peb xav muab cov qauv.