Fasali na mai sayarwa cas 7440-7 tare da farashin masana'anta

Fasali na Arsiten Cab 744033-7 tare da hoton masana'antar masana'antu

A takaice bayanin:

Tongets cas 744033333-7 farashin ƙira

Sunan samfurin:Tungsten

CAS:74403-7

MF: W

MW:183.84

Einecs:231-143-9

Halin:mai masana'anta

Kunshin:1 kg / jakar ko 25 kilogiram / Drum

Aika imel zuwa gare mu Aika imel zuwa gare mu

Cikakken Bayani

Tags samfurin

Siffantarwa

Sunan samfurin: Tungten
CAS: 7440-33-7
MF: W
MW: 183.84
Einecs: 231-143-9
Maɗaukaki: 3410 ° C (lit.)
Tafasa misali: 5660 ° C (lit.)
yawa: 19.3 g / ml a 25 ° C (lit.)
FP: -23 ° C
form: waya
Launi: azurfa-launin toka
Takamaiman nauyi: 19.3

Gwadawa

Sunan Samfuta	Tungsten
Cask	74403-7
Abin ƙwatanci	Esw.5n	Esw.6n
W (%)	99.999	99.9999
Hakafi	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
Girman (Um)	1.9-3.5	1.9-3.5

Roƙo

Takfren Cas 7440-3-7 da aka yi amfani da shi a cikin ingantaccen tushen lantarki, da sauran kafofin hasken wuta, wutan lantarki, semicmonducontucontorors da sauran masana'antu.

Ajiya

Store a cikin iska mai sanyi da sanyin sanyi.

Game da sufuri

1. Ya danganta da bukatun abokan cinikinmu, zamu iya bayar da zaɓuɓɓukan sufuri.
2. Don karami umarni, muna ba da jigilar kaya ko sabis na kasa da kasa kamar FedEx, DHL, TNT, EMS, da kuma sauran hanyoyin musamman na jigilar kasa da kasa.
3. Zamu iya hawa hawa da tekun da aka kayyade saboda mafi yawan adadin.
4. A karo, zamu iya bayar da sabis na musamman dangane da bukatun abokan cinikinmu da kuma halayen kayansu.

Faq

1. Me game da lokacin jagoranci don odar yawan kuɗi?
Re: Yawancin lokaci zamu iya shirya kayan da kyau a cikin makonni 2 bayan kun sanya tsari, sannan kuma zamu iya ba da littafin kaya kuma muna iya jigilar kaya zuwa gare ku.

2. Yaya batun lokacin jagoranci?
Re: Ga adadi kaɗan, za a aiko muku da kayan a cikin kwanaki 1-3 bayan biyan kuɗi.
Don mafi yawa da yawa, za a aiko muku da kayan a cikin ranakun aiki 3-7 bayan biyan kuɗi.

3. Shin akwai ragi yayin da muka sanya oda mafi girma?
Re: Ee, zamu bayar da rangwame daban-daban gwargwadon oda.

4. Ta yaya zan iya samun samfurin don bincika ingancin?
Re: Bayan musayar farashin, zaku iya buƙatar samfurin don bincika inganci kuma muna son samar da samfuri.

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