Specifications: Al(oh)3: 99.6% min. Sio2: 0.03% max. Fe2o3: 0.02% max. Na2o: 0.2% max. L.O.I.: 35% max. Moisture: 0.2% max. Ph: 7.5~10 Whiteness:93% min. Particle size:d50: 75~95um Packing: in 25 kgs bags. We have different size, fine, ultra fine, and also coated by silane or stearic acid. Particle size d50: 75~90um, 50um, 25um, 20um, 14um, 10um, 5um, 3um, 1um. For different size the price different.
