We are offering Cenosphere.sio2: 55-65%; al2o3: 26-35%; particle size: 20-400um (99% min); specify density: 0.4 - 0.8 g/cm3; floating: 95% min; compressive strenght: 2500-5000 psi surface moisture:1 % max melting point: 1450 c fe2o3:0.2-1% tio2: 0.5-2% cao: 0.2-0.6 % mgo: 1.0-2.0 % k2o:0 .5-4.0% c: 0.01-2%.
Additional Information:
Payment Terms :
T/T
Packaging Details : in 25kg paper bags, then in big bags or on pallets.