Tungsten Cas 7440-33-7 Waxsoosaarka Waxsoosaarka

Tungsten Cas 7440-33-7 Waxqabadka Soo-Saarka Muuqaalka Muuqaalka Muuqaalka

Sharraxaadda Gaaban:

Warshad alaab-qeybiyeyaasha Tungsten Cas 7440-33-7 oo leh qiimaha ugu fiican

Magaca wax soo saarka:Tungsten

CAS:7440-33-7

MF: W

MW:183.84

EINECS:231-143-9

Dabeecad:wax soo saare

Xidhmo:1 kg / boorso ama 25 kg / durbaan

U dir emaylka U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Sifo

Magaca Waxsoosaarka: Tungsten
CAS: 7440-33-7
Mf: w
MW: 183.84
Einecs: 231-143-9
Barta dhalaalaya: 3410 ° C (iftiinka.)
Point Point: 5660 ° C (iftiinka.)
cufnaanta: 19.3 g / ml at 25 ° C (iftiinka.)
FP: -23 ° C
Foom: Silig
Midabka: qalin-cawlan
Xaraash gaar ah: 19.3

Cayimid

Magaca wax soo saarka	Tungsten
Sanduuq	7440-33-7
Nooc	Esw.5n	Esw.6n
W (%)	99.999	99.9999
Nicashiloow	Ugu 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
Cabbir (um)	1.9-3.5	1.9-3.5

Isticmaal

Websier Assiers Stongen Cass 7440-33-7 Waxaa si weyn loo isticmaalay intront-ka-korantada iftiinka leh ee korantada, semiconductor-real tortron-ka ', iyo ilaha kale ee iftiinka, eleritronikada, semicontucters iyo warshadaha kale.

Bakhaar

Ku keydi bakhaarka hawo iyo qabow.

Lacag dhiibid

* Waxaan bixin karnaa qaabab kala duwan oo lacag bixin ah oo loogu talagalay doorashada macaamiisha.
* Marka qaddarka uu yar yahay, macaamiisha badanaa waxay ku bixiyaan lacag-bixin iyada oo loo marayo Paypal, Western Union, Alibaba, iwm.
* Marka qadarka uu ballaaran yahay, macaamiisha badanaa waxay lacag ku bixiyaan T / T, L / C ee aragga, Alibaba, iwm.
* Ka sokow, macaamiisha intaa ka sii badan ayaa isticmaali doona alipay ama wchot mushahar si ay u bixiyaan lacag bixinta.

Ku saabsan gaadiidka

* Waxaan siin karnaa noocyo kala duwan oo gaadiid ah sida ay macaamiisha u baahan yihiin.
* Marka tirada ay yar tahay, waxaan ku rari karnaa hawada hawada ama tartamayaasha caalamiga ah, sida FedEx, DHL, TNT, EMS iyo Xannooyinka Gaarka ah ee Caalamiga ah.
* Marka tirada ballaadhan tahay, waxaan u dhoofin karnaa badda si aan u magacaabay dekedda.
* Ka sokow, waxaan sidoo kale siin karnaa adeegyo gaar ah marka loo eego baahiyaha macaamiisha iyo guryaha alaabada.

Hore: TIN / SN 7440-31-5

Xiga: Cobatt 7440-48-4

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Alaabada laxiriirta

Cilmiga chloride Cas 7790-86-5 qiimaha wax soo saarka