China Safety Non-Toxic Water Filter Media Crushed Walnut Shells for Abrasive/ Polishing, Find details about China Walnut Shell Abrasives, Polished Walnut Shell as Abrasives from Safety Non-Toxic Water Filter Media Crushed Walnut Shells for Abrasive/ Polishing
Product name | Walnut Shell | Hardness | MOH 2.5-3 |
Dilatability | 0.5% | PH at in wate | 3-6 |
Filtration Rate | 20-26m/h | Backwashing Strength | 25m3/m2.h |
Wear Rate | 1.5 % | Oil Removal Efficiency | 90-95% |