Sodium Silicate 1. Purity: 99%min 2. Super quality; competitive lower price 3. Have a good sales in overseas markets

Molecular Formula: Na2O.MSiO2

Sodium Silicate Solid is inorganic chemical made by fusing high purity silica sand and soda ash with variation of proportion in open hearth furnaces at about 1300°C.

Sinoglory chemical manufactures many different types of Sodium Silicate to meet various application demands.

 

Principle Applications of Sodium Silicate:

1. Raw material of Fine Chemicals (Precipitated silicas, Silica gels, Colloidal silicas, Zeolites and molecular sieves, Silica catalysts, Sodium metasilicate and catalyst,Adhesives and Binders)

2. As Accelerated agent, Reinforcing agent, Seepage Control Agent In Cement and Construction Materials.

3. Detergents and soaps

4. Pulp & paper

5. Drilling

6. Soil Stabilization

7. As High Temperature Binder in Foundry

 

Specifications of sodium silicate

1) modulus: 2.0~3.5 (according to customers requirements)

2) na2o+sio2: 98% min.

3) water insoluble: 0.9% max.

4) fe: 0.12% max.

Specifications of sodium metasilicate pentahydrate:

1) sio2: 28.5+/-0.7%

2) na2o: 28.8+/-0.7%

3) water-insoluble: 0.03% max

4) iron (fe): 0.03% max

5) ph value: 12.5+/-0.3

6) loss on ignition: 43.0+/-1.0%

7) particle size: >1250um, <180um

Sodium Silicate