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Fine-Grained Wax After-Treated Precipitated silica Matting Agent As White Powder Used For Waterbased Coating
Product Description
HF-610 is a very fine-grained wax after-treated precipitated silica as white powder.
Characteristics
High Matting Efficiency;
Excellent Transparency;
Easy to Disperse;
Excellent Hand-feeling
Composition
CAS Number(SILICON DIOXIDE):7631-86-9
Chemical Data
ItemType | HF-610 |
Content of sio2(dry basis) % | ≥98.0 |
Porosity ml/g | 1.8-2.0 |
DOA absorption ml/100g | 260-320 |
Particle Size(Malvent D50),um | 4.0-5.0 |
Loss on drying(105℃ ,2Hrs) | ≤6.0 |
Ignition loss(1000℃,2Hrs) | ≤10.0 |
Whiteness | ≥90.0 |
PH(5% Liquor) | 6-7 |
Surface Treatment | Special |
Applications:
Water-based coatings due to its easily addition and dispersion.