Activated Bleaching Earth   Kaolin Clay   Bentonite   Chemistry items         Bentonite >>For Mechanical Casting   For Mechanical Casting Moisture Content% Grain size%0.075mm Suck blue quantity g/100g Wet Compression Strength Kpa Hot and Wet Intensity Strength Kpa ≤13 ≥95 ≥35 ≥50 ≥2.0     << Pre<< >>Next>>