1 Rate of spherical particle is high 2 sio2 99.9% 3 D50 22um-6um 4 Price USD 2 TO 5 Per kg 5 The stabilityof batch productio
Applications |
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It is widely used in the fields of EMC,high-tech electronic materials,high grade paints,etc.
products
| DQ1200 | DQ1170 | DQ1065 | ||
Particle size | Top-cut | µm | 75 | 75 | 75 |
D50 | µm | 21.55 | 17.27 | 6±1.0 | |
Moisture Content | % | ≤0.1 | ≤0.1 | ≤0.15 | |
Rate of spherical particle | % | ≥95 | ≥95 | ≥95 | |
Chemical Composition | SiO2 | % | ≥99.7 | ≥99.7 | ≥99.5 |
Fe2O3 | % | ≤0.01 | ≤0.01 | ≤0.01 | |
Extraction Water | Ec | µScm | ≤3.0 | ≤5.0 | ≤10.0 |
Na+ | ppm | ≤5.0 | ≤5.0 | ≤5.0 | |
Cl- | ppm | ≤5.0 | ≤5.0 | ≤5.0 | |
PH | 5-7 | 5-7 | 5-7 | ||
If the customers have some special request that is not inculued in the table,we can try our best to meet it with adjustment in process.
Spherical Silica
