Tungsten Cass 7440-33-7 nofoaga fale oloa

Tungsten Cass 7440-33-7 nofoaga gaosi o lo o faaalia ai ata

Faʻamatalaga puʻupuʻu:

Fale gaosi oloa Tungsten car 7440-33-7 ma le tau sili

Igoa ole oloa:Tangsten

CAS:7440-33-7

Mf: W

Mw:183.84

EIINCS:231-143-9

Uiga:tagata gaosi

Afifi:1 kg / ato pe 25 kg / drum

Lafo imeli ia matou Lafo imeli ia matou

Faamatalaga auiliiliga

Oloa Tags

Faʻamatalaga

Oloa Igoa: Tungsten
Cas: 7440-33-7
Mf: w
MW: 183.84
Aonecs: 231-143-9
Liusuavai manatu: 3410 ° C (malamalama.)
Builation Point: 5660 ° C (malamalama.)
DANSEY: 19.3 G / ML I LE 25 ° C (UPU.)
Fp: -23 ° C
pepa: uaea
Valivali: siliva-efuefu
Le kalave faapitoa: 19.3

Faamatalaga

Igoa o oloa	Tangsten
Cas	7440-33-7
Faʻataʻitaʻiga	Esw.5n	Esw.6n
W (%)	99.999	99.9999
Le mama	Max ppm
K	0.1	0.07
Na	0.5	0.5
Li	0.05	0.01
U	0.0008	0.0005
Th	0.0008	0.0005
Tele (um)	1.9-3.5	1.9-3.5

Talosaga

Fale gaosi oloa Tungstenten c Cass 7440 lautele faʻaaogaina i le maualuga-voltage moli auala eletise, ma sesega o le maualuga o sini, ma le eletise.

Teuina

Teu i le Ventinelated ma malulu fale teu oloa.

Totogi

* E mafai ona tatou tuʻuina atu ni auala totogi totogi mo tagata faʻatau filifiliga.
* A o le aofaʻi e laʻititi, tagata faʻatau e masani ona faia totogi e ala i PayPal, Western Union, Alibaba, ma isi
* A e tele le aofaʻiga, e masani ona faia e tagata totogi le totogi i le T / T, L / C i le vaʻai, Alibada, etc.
* E le gata i lea, sili atu ma sili atu tagata faʻatau o le a faʻaaogaina Alipay poʻo Werat totogi e fai ai totogi.

E uiga i felauaiga

* E mafai ona matou tuʻuina atu ituaiga eseese o femalagaiga i tagata faʻatau manaoga.
* A laʻititi le aofaʻi, e mafai ona tatou lafoina i luga o le ea poʻo le faʻavaomalo, e pei o le FedEx, DHL, Tnt, motu o kamupani faʻavaomalo.
* A o le aofaʻi e tele, e mafai ona tatou vaʻavaʻaia e le sami e tuʻuina atu taulaga.
* O le mea foʻi, matou te faʻaaogaina foi ni auaunaga faʻapitoa e tusa ai ma tagata faʻatau manaoga

Talu ai: TIN / SN 7440-31-5

Le isi: Cobalt 7440-48-48-48

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Fesootai oloa

Cerium chlolode cas 7790-86-5 gaosi oloa tau