Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, silica is a common additive in the production of foods and pharmaceutical products.

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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 30% in water, colloidal dispersion

Supplier: Thermo Scientific Chemicals

As a binder in ceramic investment shell coating, with refractory powders for yielding superior face coats

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Silicon dioxide ≥99.5%

Supplier: Thermo Scientific Chemicals

In the manufacture of glass, ceramics and abrasives, in water filtration, in cosmetics, pharmaceuticals and rubber, as a thermal insulator.

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Silicon dioxide ≥99.995% (metals basis), sputtering target, Diameter 50.8 mm (2.0 in), Thickness 6.35 mm (0.250 in)

Supplier: Thermo Scientific Chemicals

50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.995% (metals basis).Not known to be hazardous in this form,each.

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Silicon dioxide 15% in water, colloidal dispersion

Supplier: Thermo Scientific Chemicals

High-temperature binders, anti-slip coatings for paper, petrochemical catalyst support and binder, polishing agent, abrasion resistant coatings

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Silicon dioxide ≥94.0% FCC 325 Mesh

Supplier: Spectrum Chemicals

Silicon Dioxide, 325 Mesh, FCC.

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Silicon dioxide ≥99.0%, colloidal Ph. Eur., NF

Supplier: Spectrum Chemicals

Colloidal Silicon Dioxide, NF, EP is used both in the food and pharmaceutical industries as a powder flow helper in the production of tablets. All Spectrum Chemical NF, EP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

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Silicon dioxide

Supplier: Thermo Scientific Chemicals

Silicon dioxide

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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 99,0-100,5 calcined_KT, colloidal dispersion, EMPROVE® ESSENTIAL E551, NF, JP, Ph. Eur.

Supplier: MilliporeSigma

Silicon dioxide 99,0-100,5 calcined_KT, colloidal dispersion, EMPROVE® ESSENTIAL E551, NF, JP, Ph. Eur.

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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 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 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