Cas 7439-98-7 siab purity 99.95% Molybdenum Hlau Mo Powder nqe

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Khoom npe: Molybdenum hmoov

Purity: 99.9% min

CAS Nr .: 7440-67-7

Particle loj: 50nm, 1-5um, thiab lwm yam

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Product Detail

Khoom cim npe

Product Description

Yam ntxwv

molybdenum hmoov feem ntau yog tsim los ntawm ammonium paratromate los yog calcined MoO3 ua raw khoom thiab txo los ntawm hydrogen.Nws yog cov khoom siv raw rau kev npaj molybdenum sib sib zog nqus cov khoom lag luam los ntawm cov hmoov metallurgy.

Specification

Cov khoom siv tshuaj	Mo 99.95% +
Txoj kev tsim	Kev txo qis
Daim ntawv	Tsis zoo
Kev ceev ceev	1.0-1.3g / cm3
Melting point	2620 ° C (4748 ° F)
Xim	Tsaus grey
Mo (Min%)	99.9 ua	99.5 ua
Chav tsev	Max%
Pb	0.0005	0.0005
Bi	0.0005	0.0005
Sn	0.0005	0.0005
Sb	0.001 ib	0.001 ib
Cd	0.001 ib	0.001 ib
Fe	0.005 ib	0.02 ib
Al	0.0015 Nws	0.005 ib
Si	0.002 ib	0.005 ib
Mg	0.002 ib	0.004 ib
Ni	0.003 ib	0.005 ib
Cu	0.001 ib	0.001 ib
Ca	0.0015 Nws	0.003 ib
P	0.001 ib	0.003 ib
C	0.005 ib	0.01 ib
N	0.015 ib	0.02 ib
O	0.15	0.25

Daim ntawv thov

Yam ntxwv: Molybdenum hmoov muaj hluav taws xob thiab thermal conductivity, tsis tshua muaj thermal expansion coefficient thiab siab nro.

Kev sib xyaw ua ke ntawm cov yam ntxwv no ua rau cov ntshiab molybdenum yog cov khoom siv zoo tshaj plaws rau cov ntawv thov tshwj xeeb.Application: Hauv cov hlau thiab superalloys, nws yog siv los ua cov khoom siv alloying los txhim kho nws cov hnav tsis kam thiab corrosion kuj, toughness, hardenability thiab creep kuj nyob rau hauv kub kub. tej yam kev mob.Molybdenum phaj, molybdenum ntawv, molybdenum pas nrig, molybdenum raj thiab molybdenum hlau ua tiav hauv kev lag luam hlau yog cov ntaub ntawv zoo tshaj plaws rau kev siv hauv qhov kub thiab txias.Molybdenum yog cov khoom siv raw rau sputtering lub hom phiaj, crucibles rau sapphire ua, thiab molybdenum nkoj rau nuclear roj ua.