Fine calcium carbonate mesh 1000, as filler and additives for many industrial products and clay. Use as a scoring agent in fine polishes for metal, plastic.
As bole this fine mesh 1000 calcium carbonate filler with binder to smoothen undulation and wood grains required in gold gilding.
Agriculture lime for slow release of calcium and neutralisation of acidic soils caused by chemical fertiliser application over time. As grit in worm feed easier to be consumed for its fine mesh size.