Min. Order Reference FOB Price
8 Tons Negotiable
Product Description
Dental cleaning silica KM-680 Particle size( APS um) 8 Oil absorption, ml/100g 240--280 BET 160--190 Tamped density, g/l 100--140 Loss on drying, 2h at 105ºC 7% Total Al as Al2O3 0.1% max This thickening grade is essential in any kind of toothpaste , it determines the ...