中文字幕亚洲欧美日本懂色,亚洲视频一区在线色婷婷,天天干天天干天天日天天操,麻豆国产精品777777在线,欧美一区二区三区另,中文字幕丰满人妻日本了,熟妇人妻av中文字幕在线,最新福利免费视频一区二区,伊人少妇精品在线观看视频

SZSE:002741
Chemical Reagents
Sodium silicate?nonahydrateCOA Report
  • CAS No.:13517-24-3
  • Molecular weight:284.22
  • Aliases:Sodium silicate
  • Molecular formula:Na2SiO3?9H2O
Information
Specification category:
Product No. Product name Specifications
1.01302.010 Sodium silicate?nonahydrate AR500g/Bottle
1.01302.020 Sodium silicate?nonahydrate CP500g/Bottle
1.01302.030 Sodium silicate?nonahydrate AR25kg/Drum
1.01302.040 Sodium silicate?nonahydrate CP25kg/Drum
1.01302.060 Sodium silicate?nonahydrate AR25kg/Sack
Characteristic: Appearance and properties: slightly green or white powder, transparent block or viscous liquid.
Relative density: 2.4
Melting point(℃): 1088
Concentration: pure
Solubility: easily soluble in water.
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1