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SZSE:002741
Chemical Reagents
Quartz sand?COA Report
  • CAS No.: 7631-86-9
  • Molecular weight:60.09
  • Molecular formula:SiO2
Information
Specification category:
Product No. Product name specifications
1.13122.010 Quartz sand? AR500g
1.13122.030 Quartz sand? Spec25kg
Characteristic: Appearance and properties:Invisible and odorless, crystalline or amorphous powder.
Relative density: 2.2 (amorphous)
Melting point(℃): 1710
Boiling point(℃): 2230
Vapor Pressure: 1.33 (1732 ℃)
Solubility: insoluble in water, acids, soluble in hydrofluoric acid.
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Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
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