kdh10126

1.size:0-1250mesh 2.Ceramic,painting, rubber grades etc 3.Whiteness:85%-98% 4.55-140$/MT 5.Both powder and lumps 1.Feldspar Physical Property: AppearanceHigh Micro powder/ raw material lumpSpecial modifiedwashedISO whiteness (%)> 90.0Specific gravity (g/cm3)2.6Median particle size(microns)0.7+325 Mesh Sieve remaining (%)< 0.03105°C Free water %≤1PH value5.0-7.02.Potash Feldspar: SiO2 (%)Al2O3 (%) ...