... etc. Limestone Powder,filler in printing inkApplication: 200mesh: as the additive in the feed 250-300mesh: whitewash the wall,plastic,rubber ... reselection.dehydration,drying and depolymerization.It is adopted the technics of particular multi-selection and secondary ... feature:poison free,odour free,high purity,high heat stability,low oil absoption,good dispersibilityTypical Physical Properties ...