Sodium Silicate Base Cement which resists against wide variety of acids & entire range of temperature upto 800'C. Two part mixture. Powder to Liquid 3:1 ratio.
Sodium Silicate Base Cement which resists temperature upto 650'C can be use as bedding materials ofA. R. Brick Lining. Two part mixture, Powder to Liquid 3:1 ratio.
Jointing & pointing is done with Silica Furan base Cement from top & nearly 5mm deep inside to protect the surface from corrosion. Two part mixture, Powder to Furan syrup 2:1 ratio.
Specifications
| Specifications | Unit | K-Silicate Type | Na-Silicate Type |
|---|---|---|---|
| Working Time at 2700 C (Mins.) | Minutes | 30-35 | 30-35 |
| Compressive Strength Minimum kg/cm2 (After 7 days) | kg/cm2 | 450 | 350 |
| Flexural Strength Minimum kg/cm2 (After 7 dys) | kg/cm2 | 150-200 | 100-150 |
| Bond Strength minimum kg/cm2 | kg/cm2 | 6-7 | 5-6 |
| Absorption. of toluene max % by weight | % | 15% | 18% |