Product Description
The walnut shell filter media is a polishing abrasive made of high-quality pecan shell as raw material and processed by degreasing, crushing, and screening. It is a granular material with micropores on the surface and good adsorption effect. It has the advantages of good toughness and good wear resistance, and it is not easy to be broken during use and processing.
The walnut shell filter media has a beautiful luster and brown color. It is insoluble in acid and alkali, has good hydrophilicity, and is resistant to oil immersion.
Product Parameters
| Subject | Indicator value |
| Name | Walnut Shell Filter Media |
| Hardness | 2.5-3.0 MOH |
| Suspended Solids Removal Rate | 95-98% |
| Moisture Content | 8.7% |
| Density | 1.25 g/cm3 |
| Walnut Shell Content | 90.9% |
| Oil Removal Rate | 65-95% |
| Water Flushing Pressure | 0.32 mPa |
| Bulk Density | 0.8 g/cm3 |
| Proportion | 1250 kg/cm3 |
| Size | 0.5-1mm, 0.5-0.8 mm, 0.6-1.2 mm, 0.8-1.6 mm,
1.0-2.0 mm, 2.0-4.0 mm |
Notice: The specifications in the above table can also be customized according to customer needs.
China
