Silica fume powder has a tendency to improve the viscosity of coatings and paints, thus enhancing the convenience of using these materials.
Our kmeris fused Silica powder -RG1250 is widely used in Industry painting, Wooding coating, Anti-corruption coating, Powder coating, Architectural Paint, Water-Proof Paint, building materials, friction materials, coatings, adhesives and other fields.
The Chemical formula is CaSiO, it is white, light gray, fibrous nonmetallic minerals. Silica fume powder has a tendency to improve the viscosity of coatings and paints, thus enhancing the convenience of using these materials. Customized according requirement.
Density 3 | Hardness 5 |
lNon-toxic, small dilution, insulation;
lHigh temperature resistance, chemical corrosion resistance, weather resistance;
lPiezoelectric effect, resonant effect and its unique optical properties;
lLow oil absorption value, thermal stability and good size;
lUnique acicular chemical properties and physical structures as fibrous.
Widely used in Industry painting, Wooding coating, Anti-corruption coating, Powder coating, Architectural Paint, Water-Proof Paint, building materials, friction materials, coatings, dhesives and other fields.
Product Name | Fused Silica Powder | Sample Code | ||||
RG1250 | ||||||
S/N | Test Item | Unit | Specification | |||
1 | Particle Size | Wet Sieve | 150 μm ON | % | 0.1 | |
D50 | μm | 5±1 | ||||
2 | Appearance | ----- | Pure white (angular) powder | |||
3 | Moisture Content | % | ≤0.15 | |||
4 | Ignition Loss | % | ≤0.25 | |||
5 | Density | g/cm3 | 2.2±0.05 | |||
6 | Chemical | SiO2 | % | ≥99.4 | ||
Fe2O3 | ppm | ≤60 | ||||
Conductivity | us/cm | ≤3 | ||||
Cl- | ppm | ≤3 | ||||
Na+ | ppm | ≤4 | ||||
Fe3+ | ppm | ≤8 | ||||
PH | ----- | 5.5-7.0 | ||||
7 | EXP DATE: | 2 years |
lFor improved abrasion resistance and scratch-resistance of the film.
lGives the highest chemical longevity in industrial coatings.
lOffers high loading level leads to reduced formulation costs.
lHydrophobically modified grades of silica have also been used to improve corrosion performance and water repellency of coatings.
Contact: Bruce King
Phone: +86 18651865975
Tel: +86 025-58895705
Email: sales@kmeris.com
Whatsapp:+86 18651865975
Add: Gaotuan Town, Fushan District, Yantai City, Shandong Province, China
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