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Feed Grade Diatomaceous Earth, Diatomite, Kieselguhr
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PHYSICAL PROPERTIES | CHEMICAL PROPERTIES | |||
Specification Grade | SP-843 | SiO2 | ≥87% | |
Appearance | Grey-Green Powder | Al2O3 | ≤3.0% | |
Description | Natural Ultra-Fine Powder | Fe2O3 | ≤1.5% | |
Specific Gravity | 2.2 g/cm3 | CaO | ≤0.33% | |
Moisture | ≤5.0% | MgO | ≤0.36% | |
Loss On Ignition | 5-8 % | Others | ≤0.5% | |
PH | 8-10 | Pb, mg/kg | <0.3 | |
Median Particle Size | 325 Mesh (45 microns) | Retained on 325 Mesh | ≤2%-4% | |
Bulk Density | 0.32-0.45 | Water Diffluence | 200-00 | |
Melting Point | 2.10-2.23 | Modulus of Heat Conduction | Density 0.53 Dry Mass/200 Celsius Degree=0.0158 w/m+k | |
? Application Range | Absorbing Material for Clearing Pollution bring from Lakage of Oil, ?Water, Dusty, Gas Station, Dock, Highway, Leakage of Depot for Ship and Auto. Desiccant, Desiccant for Medicine, Food and Clothes Industry. Padding Material for Pets Home, Etc. Catalyst, Pesticide, Fertilizer, Rubber, Plastic, Painting and coating, Cement, paper, grinding, building materials. Glass steel, Fodder, Function filling material, Ceramics, Daily chemical filling material, Etc. | |||
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Advantage:
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It has the special features of lacunaris structure, small density, big specific surface area, strong absorbability, good suspension property, stable physical and chemical capabilities, sound & heat insulation, abrasion proof, acid-resistant, non-toxic and odorless, etc.
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