Sodium Silicate Solid

We are offering sodium silicate solid 99%.
detailed product description
1.solid sodium silicate
2.sodium silicate for soap
3.lump or grain, easy to convey
4.formula:na2sio3
specifications
1.lump or grain, easy to convey.
2.sodium silicate for soap
3.manufacturer selling,low price.
3.we have experienced engineer to control the quality
ms
specifications
soluble solids % (na2sio3)
≥ 99
na2o%
23.0-24.5
sio2%
76.0-77.5
fe2o3 %
≤0.014
al2o3 %
≤0.17
mgo%
≤0.03
insoluble material in water%
≤0.1
modulus (sio2/na2o)
3.1-3.5
usage:
it is mainly used as raw material to produce silica gel, silica, zeolite molecular sieve, silica sol and so on. It is also the raw material to produce detergent and soap. As water softener and settling agent, it is widely used. In textile industry, it is used as dyeing auxiliary, bleaching agent etc. In machine industry, it is widely used in founding process, to made grinding wheel and used as metal protector agent. Is is also widly used in building industry, agriculture, oil exploitation etc.