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This is the place where you can personalize your profile! By moving, adding and personalizing widgets.
This is the place where you can personalize your profile! By moving, adding and personalizing widgets.
Friday, February 11, 2011. The artificial sand produced by proper machines can be a better substitute to river sand. The sand should be sharp, clean and course. The grains should be of durable material. The grain sizes must be such that it should give minimum voids. The presence of clay and silt retards the setting of the cement and makes the mortar weaker and the walls or the slab leaks and holds dampness. 1830,600 microns,300 microns,150 microns. So the process of .