... : Mesh80010001250180020002500Whiteness858990919293Chemical composition and physical properties: SiO253.10%Al2O345.62%TiO20.37%Fe2O30.22%CaO0.10%MgO0.34%K2O0.02%Na2O0.06 ... %Density2.71g/mlPH value6.0-8.0Water0.15%Oil absorption56.44%2. Package 3. ... . 4. You may also interested in 5. Contact information china kaolin clay (Fe2O3 0.22%,TiO2 0.37%,800,1000,1250,1800,2000,2500mesh)