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| Place of Origin: | Hebei China (Mainland) |
|---|---|
| Brand Name: | Banyue |
| Model Number: | BY |
| Size: | 1-2mm, 2-3mm 150 ---200 mesh |
| Type: | Expanded Perlite |
| Application: | keep warm,fireproofing,quakeproof |
| SiO2 Content (%): | 68-74% |
| Fe2O3 Content (%): | 0.5-3.6% |
| Al2O3 Content (%): | 12% |
| MgO Content (%): | 0.3% |
| CaO Content (%): | 0.7-1.0% |
| K2O Content (%): | 2-3% |
| Na2O Content (%): | 4-5% |
| Loss On Ignition: | 4-8 |
| Expanded Or Not: | Expanded |
| color: | white |
| use: | keep warm,fireproofing,quakeproof,adiabatic layer |
high quality Pure White Color Expanded Perlite used for filter aid,with good price
