Perlitesand is a kind of glassy rock with acidic through erupting, expanded perlite isformedthrough crushing, preheating, roasting and expanding. Expanded perliteis a kind of light material which is porous, white and granular, It has thecharacteristics of small capacity, low thermal conductivity, excellent chemicalstability, no combustion, non-toxic, flavourless, sound absorbing etc.
ChemicalCompesition:
SiO2(%): 72, TiO2(%):0.09,Al2O3(%):12.31, Fe2O3(%):0.54,
MnO(%):0.06,MgO(%):0.14,CaO(%):1.00
K2O(%):4.67,Na2O(%):3.29,P2O5(%):0.04,LOI:4.94
Packages:
100Lbags or 1 MT big bags for shipment,negotiated
