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					| Typical Technical Parameters |  
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					| CHEMICAL RESISTANT MORTARS |  
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								| Particulars | Sodium Silicate | Potassium Silicate |  
								| PHYSICAL PROPERTIES |  
								| Working time, Min. at 27 ± 2O C (minutes) | 15 | 30 |  
								| Flexural strength, Min. kg/cm2 (at 7 days) | 35 | 40 |  
								| Compressive strength, Min. kg/cm2 (at 7 days) | 100 | 150 |  
								| Bond strength, Min. kg/cm2 | 5 | 5 |  
								| Absorption of toluene,Max., % by weight | 18 | 18 |  |  
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