Name&ParameterModelSpecificationItemCalciumCarbonateforPlasticLeatherMakingSN-1693CaCO3content(Drybasis)%≥96Whiteness(R457),%≥92AbsorptionoilNumber(DOP)ml/100g≤25Moisturecontent,%≤0.30ProductIntroduction:SN-1693SpecialCalciumCarbonateforPlasticLeatherMakingisanewproductwhichresearchedandinventedbyourcompany.Theyselecthighpurityandhighwhitenesscalciteasrawmaterial.Itusestheadvancedcrafttechnologyofmulti-secti***grinds,graduation,polishes,etc,andthespecialdirecti***forproducingproducts,carriesonsurfacerecombinationprocessingmanytimes.Ithasthecharacteristicofultralowlyabsorptionoil,reducesthesystemviscosityintheleathermakingcoatingsystem,andthefunctionofenhancestheproductperformance.Thedosageofcalciumcarbonatefillsinmayenhanceabove20%orreducesthedosageofDOPtheabove10%.MainApplication:Itiswidelyusedinplasticleatherandcomplexleatherproduct,andspecialsuitableforPVCleather,PVCwallpaper,etc.)