IS 1292 : 1991 Silica mortar for laying silica bricks in furnaces

1 Scope

This standard covers the requirements of silica mortars forlaying silica bricks in steel making furnaces, converters, gasworks, glass works and cupolas.

2 References

IS 1335 :1979Methods for direct determination of alumina in refractory materials

IS 1527 :1972Methods for chemical analysis of high silicarefractory materials

IS 1528 : Part 1 :1980 Determination of pyrometric coneequivalent(PCE) or softening point

IS 13185 :1991Method of test for determination of dryingshrinkage of refractory mortars