
Niobium boride
Other name : niobiumbago (NBB); boranylidyneniobium
CAS no. : 12653-77-9; 12045-19-1
EINECS no. : 234-958-8
Formula: B2Nb.
Molecular weight: 103.7174.
Density: 7g/cm3
Melting point: 3050℃
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Quality index:
Appearance: black gray powder
Grain size: 325 mesh
Chemical composition:
B: 18.9%
P: 0.03%
S: 0.01%
Ca: 0.02%
Fe: 0.15%
Nb: remain
Application: Used as a fine ceramic material
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Potassium fluotantalate
Other name: potassium heptafluorotantalate, dipotassium heptafluorotantalate
CAS no. : 16924-00-8
EINECS no. : 240-986-1
Molecular formula: FKTa
Molecular weight: 239.0446032
Melting point: 520℃
Water soluble: slightly soluble in cold water, soluble in hot water
Density: 4.56
Attributes: toxic
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Molybdenum disilicide
Other name: Molybdenum silicide
Molecular formula: MoSi2
CAS number: 12136-78-6
Molecular weight: 152.11
Melting point: 2030 ° C
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Tungsten silicide
Other name: Tungsten disilicide
CAS no. : 12039-88-2
EINECS no. : 234-909-0
Formula: Si2W.
Molecular weight: 240.011
Density: 9.40 g/cm3
Melting point: 2165 C.
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Titanium black Ti4O7
Other name: Titanium (â…¦) oxide sintered, titanium black, black titanium powder,titanium oxide,Tilox Black (South Korea);magneli phase,titanium magneli
Industrialized commodity name :Ebonex
Formula: Ti4O7
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Ammonium niobium oxalate
English alias: Ethanedioic acid ammonium niobium (5 +) salt , Ammonium niobate (v) oxalate hydrate
CAS no. : 168547-43-1
Molecular formula: C4H4NNbO9
Molecular weight: 302.98 g / mol
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Molybdenum pentachloride
English alias: Molybdenum (V) chloride; Molybdenumchlorideanhydrous; Molybdenum (V) chloride; molybdenum (5+) pentachloride
CAS number: 10241-05-1
EINECS number: 233-575-3
Molecular formula: Cl5Mo
Molecular weight: 273.205
Melting point: 194 ° C
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Niobium metaphosphate
English name: Niobium metaphosphate
Chemical formula: Nb (PO3) 5
Molecular weight: 487.90
Properties: sodium biphosphate glass, white powder, insoluble in water, PH value: 3.8
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Niobium hydroxide
Other name: Niobium hydroxide oxide
CAS no. : 37349-30-7
EINECS no. : 253-482-1
Molecular formula: Nb(OH)5; H3NbO4; Nb [NbO4] 4
Origin: China
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Tantalum nitride
English alias: Tantalum mononitride; nitridotantalum; nitrogen (-3) anion; tantalum (+5) cation
CAS number: 12033-62-4
EINECS No. 234-788-4
Molecular formula: N5Ta3
Molecular weight: 194.95
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Zirconium acetylacetonate
Other name: Zirconium-2,4-pentanedionate, Zirconium(IV)acetylacetonate; Tetrakis(acetylacetonato)zirconium(IV); 2,4-pentanedione,zrderiv.; acetyl-zirconiuacetonate; nasemuzirconium; orgatixzc150; pentane-2,4-dione-zirconium (4:1);
CAS no. : 17501-44-9
EINECS no. : 241-241-5
Molecular formula: C20H28 Zr O8
Molecular weight: 487.6555.
Melting point: 171-173℃
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