ALUMINIUM HYDROXIDE
CAS NO.: 21645-51-2
EINECS No.: 244-492-7
H.S. CODE: 2818.30 

Molecular Formula: Al( OH) 3
 Molecular Weight: 78.0
 CAS No.: 21645-51-2
 Bulk Density( g/ cm3) : Loosed: 1.1
 Packed: 1.3
 Density( g/ cm3) : 2.42
 Shelf life: Longer than 2 years.
chemical properties : 
 Al( OH) 3: 99.6% min.
 Al2O3: 65.1% min.
 SiO2: 0.03% max.
 Fe2O3: 0.02% max.
 Na2O: 0.2% max.
 L.O.I.: 35% max.
 Moisture: 0.1% max.
 PH: 7.5~ 10
 Whiteness: 95% min.
 Particle Size: D50: 70~ 95um
 Packing: in 25 kgs bags, 
 
 We have different size, fine, ultra fine, and also coated by Silane or Stearic Acid.
 Particle size D50: 90um, 75~ 90um, 50um, 25um, 20um, 14um, 10um, 5um, 3um, 1um.