Water glass 40-°50° Guangdong wholesaler

分子式：

Na2O·mSiO2

含量：

40°-50°

包装：

300kg/桶

Molecular formula of water glass
The mixing ratio of quartz sand and alkali, that is, the molar ratio of the sum, determines the modulus of sodium silicate. The modulus not only shows the composition of sodium silicate, but also affects the physical and chemical properties of sodium silicate, so it is different Modular sodium silicate has different uses. It is widely used in many fields such as general casting, precision casting, papermaking, ceramics, clay mineral processing, kaolin washing and so on.
Technical indicators
Technical indicators of sodium silicate aqueous solution
Indicator name Technical indicators
Silicon dioxide
Sodium oxide
Water insoluble matter
Iron
Water margin
Baume degree
Modulus
Technical indicators of solid sodium silicate
Indicator name technical indicators
Modulus~~~
Soluble Solids
Iron