Khoom Hoobkas |Tuam Tshoj cov khoom lag luam, cov chaw muag khoom

CAS 7440-74-6 siab purity ntshiab Indium hlau hmoov nqe

Khoom npe: Indian hmoov

Purity: 99.9%, 99.99%

CAS Nr .: 7440-74-6

Particle loj: 325mesh, 200mesh, thiab lwm yam

Cov tsos: grey hmoov

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Cas 7440-56-4 siab purity Germanium Ge hlau hmoov nqi

Lub npe: Germanium hmoov Ge

Purity: 99.99% min

Particle loj: 500nm, 325-800mesh, thiab lwm yam

Cov tsos: grey hmoov

CAS Nr .: 7440-56-4

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CAS 7440-42-8 95% Amorphous Element Boron B hmoov nrog nano loj thiab micron loj

Khoom npe: Amorphous Boron hmoov

Purity: 95% 96% 99%

CAS Nr .: 7440-42-8

Particle loj: 0.5um, 1um, 325mesh, thiab lwm yam

Cov tsos: grey dub hmoov

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High purity nano Boron hmoov nrog B nanopowder thiab nanoparticles

Khoom npe: Amorphous Boron hmoov

Purity: 95% 96% 99%

CAS Nr .: 7440-42-8

Particle loj: 0.5um, 1um, 325mesh, thiab lwm yam

Cov tsos: grey dub hmoov

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Cas 7439-96-5 Pure Mn Manganese hmoov / electrolytic Manganese hmoov Nqe

Lub npe: Manganese hmoov Mn

Purity: 99.7%, 99.9%

Particle loj: 40-325 mesh

Qhov tsos: Tsaus xim av hmoov

CAS Nr .: 7439-96-5

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Cas 7440-55-3 siab purity 99.99% 99.999% Gallium Ga Hlau nqe

Khoom npe: Gallium hlau

Formula: Ga

Purity: 99.99%, 99.999%

CAS Nr .: 7440-55-3

Cov tsos mob: Silver White kua hlau

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Lub Hoobkas muab siab purity 99.9% -99.999% Selenium Se hmoov

Khoom npe: Selenium Se hmoov

Formula: Se

Purity: 99.9% - 99.999%

CAS Nr .: 7782-49-2

Qhov tsos: hmoov dub

Particle loj: 200 mesh

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Nano Carbon Powder nrog Nanoparticles thiab Nanopowder

Txheej txheem cej luam ceev Cov ntsiab lus kev faib tawm: Tshuaj Auxiliary Agent CAS No.: 7440-44-0 Lwm Lub Npe: Carton hmoov MF: C EINECS No.: 231-153-3 Purity: 99% min, 99% min Qhov chaw ntawm Keeb Kwm: Shangahi Hom: Cov Khoom Siv Hluav Taws Xob: Txheej Cov Khoom Siv Hluav Taws Xob, Cov Khoom Siv Hluav Taws Xob, Cov Khoom Siv Hluav Taws Xob, Cov Ntawv Siv Tshuaj, Cov Khoom Siv Yas, Cov Khoom Siv Roj Hmab, Cov Khoom Siv Hluav Taws Xob, Cov Khoom Siv Hluav Taws Xob, Cov Khoom Siv Hluav Taws Xob, Cov Tshuaj Kho Dej, Cov Tshuaj Kho Dej Lub Npe: Epoch Model Number: Epoch-Chem Khoom Lub Npe: nano Carbon Black CAS No: 7440-44-0 Ib...

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Supply Ntshiab Magnesium Hlau Powder Mg Powder 99.9%

Khoom npe: Magnesium hlau hmoov

Purity: 99.9% min

CAS Nr .: 7440-67-7

Particle loj: 60mesh, 70mesh, 200mesh, thiab lwm yam

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High purity Silver Powder nrog Ag Nanopowder / nanoparticles

Khoom npe: Silver hmoov

Formula: Ag

Purity: 99%, 99.9%, 99.99%

CAS Nr .: 17440-22-4

Cov tsos: grey

Particle loj: 20nm, 50nm, 1um, 45um, thiab lwm yam

Puab: flake / spherical

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Carboxyethylgermanium Sesquioxide / Ge-132 / Organic germanium / Ge132 hmoov nrog Cas 12758-40-6

Khoom npe: arboxyethylgermanium Sesquioxide

Qauv Zauv: G-132

Purity: 99.99%

CAS Nr .: 12758-40-6

Qhov tsos: dawb hmoov

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99.99% Cas 13494-80-9 Tellurium Hlau Te Ingot

Khoom npe: Tellurium ingot

Purity: 99.99% min

CAS Nr .: 13494-80-9

Molar hnyav: 127.60 g / mol

Melting point: 450 ℃

Kub taw tes: 988 ℃

Qhov ceev: 6.24

Electronegativity: 2.01

Band sib txawv: 0.35 eV

Cov cua kub tshwj xeeb: 0.0481 Cal / g / K @ 25 ° C

Ceev ntawm soundthin pas nrig: 2610 m·s-1 (ntawm 20 ° C)

Thermal conductivity: 2.35 W / m / K

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