... :93min 4.Used for plastic,rubber,chemical,papermaking etc. Limestone Powder,filler in printing inkApplication: 200mesh: as ... the additive in the feed 250-300mesh: whitewash the wall,plastic,rubber, ... 400-600mesh:toothpaste and soap 800mesh:rubber,pvc,plastic,electric cable 1250mesh:pvc,PE,coating,papermaking ... 4 E07108, Limestone Powder, filler in printing ink