Tantalum 7440-25-7

Nkọwa dị mkpirikpi:

Tantalum 7440-25-7

Aha ngwaahịa:Tantalum

CAS:7440-25-7

MF: Ta

MW:180.95

EINECS:231-135-5

agwa:emeputa

ngwugwu:1 g / karama ma ọ bụ 25 g / karama

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ngwaahịa: Tantalum

Ọnọdụ: 7440-25-7

MF: Ta

MW: 180.95

EINECS: 231-135-5

Ebe mgbaze: 2996 Celsius (ọkụ)

Ebe a na-esi esi: 5425C (ọkụ)

Njupụta: 16.69 g/cm 3 (lit.)

Ụdị: waya

Agba: Grey ka ọlaọcha

Nnukwu ike ndọda: 16.6

Nkọwapụta

Ihe	Nkọwapụta
Aha ngwaahịa	Tantalum
Nọmba Cas	7440-25-7
Usoro ihe omimi	Ta
Ibu molekụla	180.95
EINECS	231-135-5
Ọdịdị	nwa ntụ ntụ
Ni(%,min)	99.9%

Ngwa

A na-eji ya na-emepụta ihe ndị na-emepụta electrolytic capacitors dị elu

A na-eji ya eme ihe n'ọtụtụ ebe na ngwa agha na mpaghara ọgbara ọhụrụ.

Dịka ọmụmaatụ, ụgbọ ala oghere, telivishọn, kọmputa na ihe ndị ọzọ.

Ịkwụ ụgwọ

1, T/T

2, L/C

3, Visa

4, kaadị kredit

5, Paypal

6, Alibaba nkwa ahia ahia

7, Western Union

8, Moneygram

9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.

Nchekwa

Ekwesịrị ịchekwa ngwaahịa a na akọrọ, dị jụụ na mkpuchi nke gburugburu ebe obibi, enweghị ike ikpughe na ikuku, na mgbakwunye kwesịrị izere nrụgide dị arọ, dịka njem ụgbọ ala nkịtị si dị.

Nkwụsi ike

Ọ nwere ike meghachi omume na fluorine, ngwọta alkali siri ike na fuming sulfuric acid na 200 ℃.

Ọ nwere ike meghachi omume na ọtụtụ ndị na-abụghị ọla mgbe ọkụ.

Zere kọntaktị na oxides, halogens, alkalis, ogige interhalogen, na nitrogen fluoride.

Tantalum nwere nguzogide corrosion siri ike na acid siri ike, ọkachasị sulfuric acid.

Nke gara aga: Silver ntụ ntụ 7440-22-4

Osote: Potassium chloroplatinate 16921-30-5

Ngwaahịa ndị emetụtara

Ọnụ ahịa nrụpụta boron nitride 10043-11-5

Ọnụ ahịa nrụpụta palladium chloride CAS 7647-10-1

Magnesium fluoride 7783-40-6

Cerium fluoride 7758-88-5 ọnụahịa nrụpụta

Hafnium silicide cas 12401-56-8 nwere ọnụ ahịa kacha mma

Zirconium tetrachloride 10026-11-6 ọnụ ahịa nrụpụta