Prabhat Silicon Pvt. Ltd manufactures Sodium Silicate as per client's requirements. We are one of the leading manufacturers, suppliers and exporters of various unique grades of silicates, which are known for their superior quality and for varied customized features.
These products face extensive demand in varied industry applications across the entire globe to keep us abreast with international standards we have infrastructure with hi-tech Laboratory well equipment, trained staff and well furnished offices in city. For ensuring flawless quality of Sodium Silicate, we use the best quality raw materials including soda ash, silica sand and others. These are procured from the reliable sources after rigorously checking their quality specifications. We sustain our high endeavour to abreast the quality standard of the products as per our commitment made to the clients.
We manufacture products in the below mentioned range:
| PRODUCT GROUP | SPECIFICATION |
| Sodium Silicate Glass Alkaline Grade |
Wt. Ratio of Na2O : SiO2 1:1.7 to 2.8 Total Soluble Solids 99% min Na2O 26 to 34% SiO2 65 to 73% |
| Sodium Silicate Liquid Alkaline Grade |
Wt. Ratio of Na2O : SiO2 1:1.7 to 2.8 Specific Gravity 38 to 60º Be Total Soluble Solids 34 to 55% Na2O 9 to 18% SiO2 25 to 37% |
| Sodium Silicate Glass Neutral Grade |
Wt. Ratio of Na2O : SiO2 1:2.9 to 3.3 Total Soluble Solids 98.5% min Na2O 23 to 25% SiO2 73 to 76% |
| Sodium Silicate Liquid Neutral Grade |
Wt. Ratio of Na2O : SiO2 1:2.9 to 3.3 Specific Gravity 20 to 42º Be Total Soluble Solids 18 to 39% Na2O 4 to 10% SiO2 12 to 30% |
| Sodium Metasilicate (5H2O) | Wt. Ratio of Na2O:SiO2 1:1 +0.1 Alkalies as Na2O 28% Min Matter Insoluble 0.5% Max Appearance White Powder Loss on ingnition 44% Min. |
| Silica Gel | Specific Gravity: 2.10 pH: 3 - 8 (in 5% slurry) Solubility: Negligible (< 0.1%) |
| Colloidal silica | Silica, wt% : 40 Na2O, wt% :0.38 pH @ 25oC :10.0 Consistency : Slightly viscous liquid Specific Gravity: 1.3 Densities 2.1 to 2.3 g/cm3 Colour : Clear |
| Potassium Silicate Glass | Wt. Ratio of K2O: SiO2 1:1.80 to 2.50 Total Soluble Solids: 99% min K2O : 28 to 35% SiO2 63 to 71% |
| Potassium Silicate Liquid | Wt. Ratio of K2O: SiO2 1:1.30 to 2.50 Specific Gravity / Baume: 1.20 – 1.60 / 24 – 55º Be Total Soluble Solids: 22 to 50% K2O : 6 to 22% SiO2 20 to 29% |
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