CaCO3 Sludge Specifications:Uses: Effluent treatment. Neutralisation in chemical reactions. For soil amendment in acid soils. As a filler in organic manures. As filler in tiles, linoleum, pencils, rubber and plastic goods and as extenders in paints & inks.Packing: Loose in Trucks.Industries Served:Effluent Treatment, Agriculture, Paints, Tiles.Purified CACO3:Industries Served Rubber Industry. PVC Industry. Paper and Paint Industry.