5898 Results for: "silicon carbide crucibles"
Silicon dioxide ≥99.995% (metals basis)
Supplier: Thermo Scientific Chemicals
Powder, 40 mesh. Purity based on metals contaminates only.
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Silicon dioxide ≥99.9% (trace metals basis)
Supplier: BeanTown Chemical
CAS: 7631-86-9; EC No: 231-545-4; MDL No: MFCD00011232 0.5 Micron Powder; Linear Formula: SiO2; MW: 60.08 Melting Point: 1610°; Boiling Point: 2230° Density (g/mL): 2.2-2.6; Refractive Index: 1.544
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Silicon nitride ≥98.5%
Supplier: BeanTown Chemical
CAS: 12033-89-5; EC No: 234-796-8; MDL No: MFCD00011230; RTECS: VW0650000 15-30nm APS Powder, S.A. 103-123 m2/g; Linear Formula: Si3N4; MW: 140.28 Melting Point: 1900° (sublimes) Density (g/mL): 3.44
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Silicon dioxide 30% in ethylene glycol, colloidal dispersion
Supplier: Thermo Scientific Chemicals
Viscosity @ 25° 60 cps, pH 3.0, % H2O 1.0
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Silicon dioxide ~99% 0.5-10 μm (∼ 80% 1-5 μm), Fluka™
Supplier: Honeywell Research Chemicals
Synonym(s): Sand; white quartz; quartz; silicon dioxide.
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Silicon dioxide
Supplier: BeanTown Chemical
CAS: 7631-86-9; EC No: 231-545-4; MDL No: MFCD00011232 -325 Mesh Powder; Linear Formula: SiO2; MW: 60.08 Melting Point: 1610°; Boiling Point: 2230° Density (g/mL): 2.2-2.6; Refractive Index: 1.544
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Silicone oil high temperature , colorless liquid for oil baths
Supplier: Thermo Scientific Chemicals
Usable temperature range: 25 to 250 °C (open system) and 25 to 315 °C (closed system)
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Silicon dioxide ≥94.0% FCC 325 Mesh
Supplier: Spectrum Chemical Mfg. Corp.
Silicon Dioxide, 325 Mesh, FCC.
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Silicon tetraacetate ≥97%
Supplier: Thermo Scientific Chemicals
UN3261,Crystalline,DANGER: CORROSIVE, burns skin and eyes,50g,250g,CORROSIVE,
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Silicon nitride ≥95% 85% min α-phase
Supplier: BeanTown Chemical
CAS: 12033-89-5; EC No: 234-796-8; MDL No: MFCD00011230; RTECS: VW0650000 1 Micron Powder, S.A. 5.0 m2/g; Linear Formula: Si3N4; MW: 140.28 Melting Point: 1900° (sublimes) Density (g/mL): 3.44
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Silicon nitride ≥99.9% (trace metals basis) 90% min α-phase
Supplier: BeanTown Chemical
CAS: 12033-89-5; EC No: 234-796-8; MDL No: MFCD00011230; RTECS: VW0650000 1 Micron Powder; Linear Formula: Si3N4; MW: 140.28 Melting Point: 1900° (sublimes) Density (g/mL): 3.44
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Silicon dioxide 30% in ethylene glycol, colloidal dispersion
Supplier: Thermo Scientific Chemicals
Viscosity @ 25° 85 cps, pH 6.0, % H2O 1.0
Miscible in water. Partially miscible in alcohols, ketones. Immiscible in hydrocarbons.
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Silicon dioxide ≥99.99% (metals basis)
Supplier: Thermo Scientific Chemicals
For vacuum deposition
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Silicon dioxide ≥99.9% (trace metals basis)
Supplier: BeanTown Chemical
CAS: 7631-86-9; EC No: 231-545-4; MDL No: MFCD00011232 1.0 Micron Powder; Linear Formula: SiO2; MW: 60.08 Melting Point: 1610°; Boiling Point: 2230° Density (g/mL): 2.2-2.6; Refractive Index: 1.544
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Silicone oil for oil baths –40…+200°C
Supplier: Thermo Scientific Chemicals
Silicone oil is used as a calibration media in temperature controlled baths in laboratories due to its good thermal characteristics and low flammability.
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Silicon dioxide ≥99.995% (metals basis), sputtering target, Diameter 50.8 mm (2.0 in), Thickness 3.18 mm (0.125 in)
Supplier: Thermo Scientific Chemicals
Applications: Magnetron sputtering source
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Silicon wafer Type P Test Grade, crystalline, Diameter 100 mm, Thickness 500 µm
Supplier: UNIVERSITY WAFER MS
The versatile P-type, test grade silicon wafers.
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Silicone oil
Supplier: Hach
Multiple uses, including preparation of turbidity sample cells.
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Silicon tetraacetate
Supplier: BeanTown Chemical
CAS: 562-90-3; EC No: 209-239-7; MDL No: MFCD00026184 UN No: UN3261; Haz Class: 8; Packing Group: II Crystalline; Linear Formula: Si(OOCCH3)4 ; Molecular Formula: C8H12O8Si; MW: 264.27 Melting Point: 111-115°; Boiling Point: 148° Moisture Sensitive
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Silicon dioxide 99.998% (trace metals basis)
Supplier: Thermo Scientific Chemicals
Silicon dioxide 99.998% (trace metals basis)
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Silicon dioxide ≥98%
Supplier: Strem Chemicals Inc
CAS #: 7631-86-9. Size: 1000g.
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Silicone oil for oil baths, high temperature
Supplier: BeanTown Chemical
Silicone oil, for oil baths, 25 to 250°C (open system) and 25 to 315°C (closed system)
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Silicon dioxide 99.0-100.5% (calcined substance, KT), colloidal dispersion, EMPROVE® ESSENTIAL Ph. Eur., NF, JP, E551
Supplier: MilliporeSigma
Silicon dioxide colloidal, highly dispersed suitable for use as excipient, Grade: EMPROVE exp Ph Eur, NF, JP, E 551, Cas No. 7631-86-9, Molecular formula: SiO2, Size: 500g
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Silicon dioxide ≥99.9% (trace metals basis)
Supplier: BeanTown Chemical
CAS: 7631-86-9; EC No: 231-545-4; MDL No: MFCD00011232 1.5 Micron Powder; Linear Formula: SiO2; MW: 60.08 Melting Point: 1610°; Boiling Point: 2230° Density (g/mL): 2.2-2.6; Refractive Index: 1.544
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Silicon dioxide ≥99.99% (trace metals basis)
Supplier: BeanTown Chemical
CAS: 7631-86-9; EC No: 231-545-4; MDL No: MFCD00011232 3-12mm Fused Lump; Linear Formula: SiO2; MW: 60.08 Melting Point: 1610°; Boiling Point: 2230° Density (g/mL): 2.2-2.6; Refractive Index: 1.544
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Silicon nitride ≥99.3% (metals basis) ∼90% β-phase
Supplier: Thermo Scientific Chemicals
99.5% (metals basis), typically 90% beta phase.-325 Mesh Powder,WARNING: Dust may irritate eyes and lungs,10g,50g.
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Silicon nitride α-phase ≥99.9% (metals basis)
Supplier: Thermo Scientific Chemicals
alpha phase, 99.9% (metals basis).<1 Micron Powder,WARNING: Dust may irritate eyes and lungs,25g,100g.
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Silicone fluid, 1000 cSt 1000
Supplier: Spectrum Chemical Mfg. Corp.
Silicone Fluid, 1000 is a polydimethylsiloxane with good lubrication characteristics for plastics and rubber devices and instruments.
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Tungsten(IV) carbide ≥99.5% (metals basis)
Supplier: Thermo Scientific Chemicals
MDL: MFCD00011464