High Quality Water Glass Molar Ratio 2.0-3.5 / Sodium Silicate Solid 99% Na2sio3

• CAS No.: 1344-09-8
• Formula: Na2o.Msio2
• Purity: ≥99%
• Type: Sodium Silicate
• Appearance: Lump
• Grade Standard: Industrial Grade
• Bulk Density: 2-2.3 Gram/Ml
• Molar Ratio: 2.0-3.5
• Transport Package: Jumbo Bags
• Specification: Color: Light Green
• Origin: China
• Production Capacity: 300000 Metric Tons Per Year

Product Description

Sodium silicate commonly known as water glass.The liquid sodium silicate produced by our company takes the solid sodium silicate method as the raw material, is non-toxic, tasteless, strong stability, high bonding strength and strength, has the super acid resistance and heat resistance; Wide range of use, environmental protection pollution-free.Molecular formula: Na2O•nSiO2. The higher the density, the higher the content of water glass and the higher the viscosity.

Specifications
 

Sodium Silicate
Appearance	colorless to slightly green-blue lumps, free from impurities
Weight Ratio	2.1+/- 0.2
Na2O	33+/- 1%
SiO2	66+/- 1%
Total soluble silicate content (Na2O+ SiO2)	0.1% Max
Fe	50 ppm Max
Insoluble in water	0.1% Max
Whiteness	92%

Packaging: N.W. 25kgs wowen bags lined with plastic or as per order request.

Application:
1). Chemicals: Raw material for the manufacture of amorphous silica, silica gel,      molecular screens and white fillers.
2). Detergents: Additive for alkalinity control and corrosion inhabition.
3). Textiles:
    • Stabilizer in bleaching with hydrogen peroxide. 
    • Metal sequestering agent. 
    • PH regulator.
4). Paper:
    •Adhesive for corrugated cardboard.
    •Stabilizer in bleaching with hydrogen peroxide.
5). Foundry: Binder of molding sands.
6).Mining: Additive for mineral pelletizing.
7). Construction: Floor consolidation.
8). Welding: Binder in manufacture of rods.
9). Metallurgy and Refractory: Materials Setting accelerator for cement and refractories curing ( gunited)
 

Packing & Delivery