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4n Silicon Dioxide Sio2 Crystal Granule - China

price: 8.00 Dollar US$

4n Silicon Dioxide Sio2 Crystal Granule

Products Photos Catalog Silicon Dioxide Sio2 Photos Catalog

Our SiO2 has two categories: crystal granule and cutting pieces

The product in this picture is crystal granule.

Applied in Cold light coating; Decorative coating; Protective coating

We follow critical manufacture standards, quality assurance, welcome your consultation!

Specifications Summary:

Silicon Dioxide (Chemical formula: SiO2)

1 - Crystal granule: 1-3mm; 3-5mm

2 - Crystal Pillar: upon demand

3 - Color: colorless transparent

4 - Purity: 4n

5 - Package: 1 KG/ bag

6 - Storage: avoid exposure to sunlight & acid keep dry

Silicon dioxide properties:

1 - Cas no: 7631-86-9

2 - Density(g/cm3): 2.2

3 - Melting point(℃): 1700

4 - Refractive index at 550nm: 1.45~1.46

5 - Transparency range(μm): 0.2~9

6 - Evaporation source: B

7 - Application: AR coating; Cold light coating; Filter; Insulating coating; Glasses coating; UV coating


Company Contact:


  • Phone: +8652388215885

  • Address: No.28, Zhennan Alley, Baimi Town, Jiangyan Distric, Taizhou , Jiangsu , China

  • Email: Email


Published date: November 19, 2018

  • Business Description: Welcome to Taizhou ATS Optical Material Co., Ltd, professional China manufacturer of Evaporation material, Sputtering Targets and Infrared material; also supplier of Crucible Inserts, E-Beam Gun Replacement Parts and Ion Implantor Source Replacement Parts for your one-stop purchasing.

    Since 1986, ATS has successfully manufactured various grades of Thin Film materials and components that are used in the production of Decorative Film, Semiconductors, Solar Panel Materials, Electronic Instruments and Optical Instruments.

    ATS provides a complete service of Film analysis, Material supplies, and Problem-solution in coating process.

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