Big Discount China KN95 Face Mask KN95 Disposable Face Mask 5 Layers Mask for Sale
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Main advantages
It has the characteristics of non combustion, sound insulation, waterproof, light weight and heat insulation, as well as the functions of dehumidification, deodorization and purification of indoor air. It is an excellent environmental protection indoor and outdoor decoration material.
Type
diatomite powder and diatomite graunles
Grade
food grade, industrial grade, chemical grade, pharmaceutical grade and agricultural grade .
Color
diatomite powders / diatomaceous earth powders : white, grey and pink
diatomite graunles / diatomaceous earth graunles: orange, yellowish
Physical Properties
| Color | White/Pink |
| Permeability(Darcy) | 0.03-5.5 |
| Sieve Analysis+150 Mesh Screen Residue %+325 Mesh Screen Residue % | 633 |
| Density (g/ml)Wet bulkDry bulk | 320220 |
| Median particle Diameter(microns) | 24 |
| PH (10% slurry) | 10 |
| Moisture (%) | 0.5 |
| Specific gravity | 2.3 |
| Acid Solubility % | ≤3.0 |
| Water Solubility % | ≤0.5 |
Chemical Properties
| Pb (lead), ppm | 4.0 |
| Arsenic (As), ppm | 5.0 |
| SiO2 % | 90.8 |
| Al2O3 % | 4.0 |
| Fe2O3 % | 1.5 |
| CaO % | 0.4 |
| MgO % | 0.5 |
| Other Oxides % | 2.5 |
| Loss on Ignition % | 0.5 |
Application
Condiments: monosodium glutamate sauce vinegar.
Beverage industry: beer, white wine, yellow wine, wine, tea, tea beverage and syrup.
Sugar industry: fructose syrup, high fructose syrup, sugar syrup, sugar beet sugar beet sugar honey.
Medicine: antibiotic synthetic plasma extract of vitamin a Chinese medicine.
Water treatment: water industry wastewater of water industry, swimming pool water bath water; Industrial oil products: lubricating oil additive machine plus cooling oil transformer oil metal plate foil rolling oil.
Other: enzyme preparation plant oil seaweed gel electrolyte liquid milk products citric gelatin bone glue.
