High Quality Diatomite Powder Diatomite powder
Specification
| PHYSICAL PROPERTIES | CHEMICAL PROPERTIES | ||
| Color | White/yellow | SiO2 | ≥89.7% |
| Description | Calcined Filter Aid | Al2O3 | ≤3.3% |
| Specific Gravity | 2.3 g/cm³ | Fe2O3 | ≤1.5% |
| Moisture | ≤1.0% | CaO | ≤0.5% |
| Loss On Ignition | ≤2% | MgO | ≤0.5% |
| PH | 5月10日 | Others | ≤0.4% |
| Bulk Density | 0.32-0.42g/cm³ | Pb, mg/kg | <0.3 |
| Water Solubility | ≤0.5 | Water Diffluence | <10mg/l |
| Median Particle Size | 100mesh-325mesh | Arsenite | <4 ppm |
| Acid Solubility | ≤3.0 | Heavy Metal | <0.005% |
Color
Diatomite has various colors, ranging from light gray, brown to white, the whiter the color represents the higher purity of silica. Different colors of Diatomite reflect the geographical differences of the mineral deposits.
Size
Diatomite is available in a variety of specification sizes, including powdered, granular, etc., to meet the needs of different industries and applications.
Product properties and features
1. Adsorption performance: Diatomite has excellent adsorption performance, can effectively adsorb harmful substances and odors.
2. Unique structure: the porous structure makes Diatomite light and breathable.
3. Environmental protection and non-toxic: Diatomite is a natural mineral, non-toxic, harmless, in line with environmental requirements.
Application Areas
1. Home life: used for pest control, odor adsorption, etc.
2. Food industry: as anti-caking agent, direct consumption of health care products, etc.
3. Industrial field: used in explosive composition, toothpaste, polishing agent, epoxy resin, etc.
Storage and transportation conditions
1. Storage: Diatomite should be stored in dry and ventilated environment, avoiding moisture and direct sunlight.
2. Packing: Use moisture-proof and dust-proof packing materials, such as plastic bags, woven bags, etc., to ensure the stable quality of the product during transportation and storage.
Regular Packaging：25kg/bag,or customized