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Tungsten selenide
Other name: tungsten diselenide, Tungsten(IV) selenide
CAS no. : 12067-46-8
EINECS no. : 235-078-7
Molecular formula: WSe2
Molecular weight: 341.76
Specific gravity: 9.32g /cc
Stability: stable
Solubility in water: insolublePurity: 99.99%
Appearance: Black powder or lump
Physical properties: the world’s material for thermal conductivity -
Antimony pentoxide
Other name: Diantimony pentoxide, Antimonic anhydride; 1,3-dioxodistiboxane 1,3-dioxide; antimonic acid
CAS no. : 1314-60-9
Molecular formula: Sb2O5
Molecular weight: 323.50
EINECS no. : 215-237-7
Relative density (water =1) : 3.78
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Strontium nitride
Other name: tristrontium nitride
CAS Number: 12033-82-8
Chemical formula: Sr3N2
Molecular weight: 290.88
EINECS number: 234-795-2Product features:
Strontium nitride ceramic powder with high purity, small particle size and uniform distribution is one of the main raw materials of nitride phosphor, and has a very wide range of applications in the optoelectronics industry. -
Molybdenum diboride
CAS no. : 12007-27-1
EINECS number: 234-502-8
Molecular formula: B2Mo
Molecular: 106.75
Melting point: 2180 ℃
Density: 8.65 g/cm3
Appearance: black grey powder
Particle size: 325 mesh
Composition:
Mo: 80.7% ; B: 18.3% ; Other impurity: 1% -
Vanadium diboride
Chemical formula: VB2
Appearance: black gray powder
Grain size: 325 mesh
Crystal: irregular
Melting point: 2980℃
Density: 3.77g/cm3
CASNo.: 12007-37-3
MDL number: MFCD00049697 -
Titanium aluminum carbide
Formula: Ti3AlC2
Cas No. 12202-82-3
Melting point: 2000 ℃
Molecular weight: 195.7
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Cobalt iron oxide
Other name: Cobalt ferrite, cobalt diiron tetraoxide, dicobaltous diferric oxygen(-2) anion
CAS no. : 12052-28-7
EINECS no. : 234-992-3
Molecular formula: CoFe2O4
Molecular weight: 234.6208
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Chromium silicide
Other name: chromium disilicide
CAS no. : 12018-9-6
EINECS no. : 235-726-9
Molecular formula: H2CrSi2
Molecular weight: 110.183
Melting point: 1490 ℃
Density: 5.5 g/cm3
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Manganese ferrite
Other name: Manganese Ferrite Black ,manganese ferrite black spinel
CAS no. : 68186-94-7
EINECS no. : 269-056-3
Molecular formula: MnFe2O4
Molecular weight: 230.63
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Strontium hydrogen phosphate
Other name:; strontium hydrogenphosphate; Phosphoricacid,stroniumsalt; Strontium phosphate dibasic
CAS no. : 13450-99-2
EINECS no. : 236-615-8
Molecular formula: HO4PSr
Molecular weight: 183.5993
Melting point: 400 ℃
Boiling point: 158 ° C at 760 mmHg
Vapor pressure: 1.41 mmHg at 25 ° C
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Strontium titanate powder
English alias: strontium titanium trioxide; strontium dioxido(oxo)titanium; Barium strontium titanate
CAS no. : 12060-59-2
EINECS no. : 235-044-1
Molecular formula: O4Sr2Ti
Molecular weight: 287.1046
Melting point: 2060 ℃
Grain size: 0.5—2um
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Sodium pyroantimonate
CAS no. : 12507-68-5
Molecular formula: NaSb(OH)6
Molecular weight: 246.787