| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | yongheng |
| Model Number: | 2014011 |
Quick Details
Specifications
Specifications
1.Unexpanded perlite ore
2.Size:20-40mesh30-50mesh 50-70mesh
3.Category:Raw perlite
4.Cast iron,cast steel
5.MOQ:20tons
1.Unexpanded Perlite/perlite sand /raw perlite Size
16-20mesh 18-30mesh20-40mesh 30-50mesh 70-90mesh90-120mesh 0.3-0.6mm 0.8-2.5mm ,etc
2.Chemical Properties:
Composition | Al2O3 | SiO2 | Fe2O3 | CaO | Na2O | K2O | MaO |
Percentage | 12-16 | 68-74 | 0.1-2 | 0.15-1.5 | 4-5 | 1-4 | 0.3-0.7 |
3.Usage:
1)Cast iron ,cast steel ,cast stainless steel ,cast aluminium , cast copper
2)Unexpanded perlite after expansion are used for agriculture ,horticulture ,filter aid ,construction,insulation .