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Model NO.: precipitated
Trademark: YUEJIANG
Specification: 25kg/bag
Origin: Shanghai, China (Mainland)
HS Code: 2811220000
Properties:
Yuejiang Brand Silica Oxide white carbon black has narrow and even distribution of particle size, very large specific surface area and excellent reinforcement property and dispersibility.
Use:
Yuejiang Brand - Silica Oxide white carbon black is suitable for silicone rubber, intermediate of silicone rubber, paints, printing ink, tyre, shoe sole, coatings, cosmetics, pesticides, textiles and toothpaste etc.
| Item | Index |
| SiO2 content, dry basis, % | ≥98 |
| pH-value | 6.0 7.0 |
| D50, μm | ≤6.0 |
| BET specific surface area, m2/g | 230 250 |
| 105°C drying loss, % | ≤6.0 |
| SO42- content, % | ≤0.5 |
| Total iron content, mg/Kg | ≤300 |
| DBP absorption cm3/g | 3.0-4.0 |
| Loss on ignition % | ≤7.0 |
| Heating loss % | ≤4.0-8.0 |
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