индонези дахь каолин бутлуурын экспортлогч. Үнэ авах kaolin minneral mechdesengineering.nl Kaolin Kaolin (hydrated aluminium silie, Al 2 Si 2 O 5 (OH) 4) is the most important of the industrial clays in terms of both consumption and value.Properties of fine particle size, platy shape, inertness, nontoxicity, and high brightness and whiteness make it ...