Main uses

Sufficient restrained expansion is developed to ensure a high degree of inter facial contact.

1. Gaseous expansion system compensates for plastic shrinkage and settlement in properly designed cementitious grout.
2. Reduced water/cement ratio in the grout mix ensures low permeability and long term durability in service.
3. Gives high grout fluidity with low water/cement ratio, thus making placement or injection of the grout easy.
4. No metallic iron content to corrode and cause staining or deterioration due to rust expansion in the grout.
5. Composition allows high early strength development in grouts, without the use of chlorides.

Advantages

1. Gaseous expansion system compensates for plastic shrinkage and settlement in properly designed cementitious grout.
2. Reduced water/cement ratio in the grout mix ensures low permeability and long term durability in service.
3. Gives high grout fluidity with low water/cement ratio, thus making placement or injection of the grout easy.
4. No metallic iron content to corrode and cause staining or deterioration due to rust expansion in the grout.
5. Composition allows high early strength development in grouts, without the use of chlorides.