Manufacturer & Trading Company
Durable Natural Volcanic Rock for Water Treatment
USD 35.00 – 44.00
/ ton
Price varies by quantity and specifications
| MOQ | 1 ton |
| Category | Chemicals |
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Product Description
No detailed description available. Please send an inquiry for more information.
Technical Specifications
| Model NO. | 4-8cm |
| Stone Form | Round |
| Surface Finishing | Porous |
| Shape | Irregular |
| Feature | Acid Resistant |
| Color | Black |
| Application | Water Treatment |
| Size | 40m M |
| Thickness | 30mm |
| Certification | ISO9001 |
| Density | 2-3 G/Cm³ |
| Bulk Density | 0.85 G/Cm³ |
| Moisture Content | 0.9-1.0% |
| Poriness | 73-82% |
| Cod Removal | More Than 80% |
| Cod Removal Rate | More Than 85% |
| BOD Removal Rate | 75-93% |
| Ammonia Removal | More Than 85% |
| Specific Surface Area | 18.2×104cm²/G |
| Compressive Strength | 5.78MPa |
| Shear Strength | 3.98MPa |
| Attrition Rate | <1% |
| The Start Time of Biofilm Formation | 27h |
| Solubility of HCl | <1.0% |
| Dissolution Content | Slightly Contains Beneficial Minerals and Trace Co |
| Transport Package | Ton Bag and Sandbag |
| Specification | 0.5-1.0mm, 0.6-1.2mm, 1-2mm, 2-4mm, 4-8mm, 8-16mm |
| Trademark | Jiade |
| Origin | Qingdao, China |