必发·bf88(唯一)官方网站-登录入口

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.
Related Products

Copyright © Guangdong Guanghua Sci-Tech Co., Ltd. GuangDong ICP No. 14033791-1
XML 地图