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99.99% Silicon Dioxide SiO2 Crystal Granule

  Post Date: Nov 21,2018
  Expiry Date: May 20,2019
  Detailed Description: Cas No. :14808-60-7;112945-52-5;60676-86-0;7631-86-9;99439-28-8 Price:8-20 USD Metric Tons
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: 99.99%
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

  CAS Registry Number:


  Synonyms: ;Quartz;acticel;cab-o-sil;cab-o-sperse;Fumed Silicas;Silica, fused;Silica, vitreous;flatting agents;flatting agent;delustering agent;MATTING AGENT;Aerosil;Amorphous silica;Fumed silica;Silica;Quartz sand;
  Molecular Formula: SiO2
  Molecular Weight: 60.084
  Molecular Structure: 14808-60-7;112945-52-5;60676-86-0;7631-86-9;99439-28-8 Silicon dioxide
  Risk Codes: R37:Irritating to respiratory system.;
  Safety Description: S24/25:;

  Company: Taizhou ATS     [ China ]        
  Contact: rebecca li
  Tel: +86-523-88215885
  Fax: +86-523-88335702
  Email: rebecca@dmcl.cn
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