Specifications
raw perlite mineral1. we have been exportting for 11years
2.sample is for free
3.by SGS test
raw perlite for cover agent
1. Perlite normal size:
16-30mesh 18-30mesh 30-50mesh 50-80mesh 14-26mesh 24-46mesh and so on
2.physical and chemical property
CHEMICAL COMPOSITION OF PERLITE ORE(%)
SiO2 | TiO2 | Al2O3 | Fe2O3 | FeO | MnO |
72.00 | 0.09 | 12.31 | 0.54 | 0.06 | microelement |
MgO | CaO | K2O | Na2O | P2O5 | LOI |
0.14 | 1.00 | 4.67 | 3.29 | 0.04 | 4.94% |
3.Uses of perlite ore
(1) 8-12mesh ,12-18mesh ,18-20mesh perlite sand after expansion can be as insulation, thermal insulation material widely used in construction. |
(2) 20-50mesh ,30-50mesh perlite sand by the expansion of steel can be used as a cover agent ,deslagging agents. |
(3) 50-70mesh ,70-90mesh ,90-120mesh perlite sand can be as expansive as the beer, pharmaceutical agents and use of filtering low-temperature oxygen tank with insulation. |
Trademark: | SWT |
Origin: | hebei ,china |
Characteristic: | Long Time Materials |
Sample: | The sample is free of charge within 500g |
Quality Control: | manufacture by certificate of quality, Or by CIQ (or SGS) inspection. |
Price and other terms: | Please contact us to negotiate and confirm. |
Packing: | 25kg/bag 50kg/bag or as to the demands of the clients |
Website: | http://www.sjzmining.com |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe |