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| Place of Origin: | China |
| Brand Name: | SKYHIL |
| Certification: | SGS/ASTM/ROHS/REACH |
| Model Number: | H-1250 |
| Minimum Order Quantity: | Negotiable |
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| Price: | Negotiable |
| Packaging Details: | 20 KGS/Bag |
| Delivery Time: | 7-10 Work Days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | 500 Ton Per Month |
| Appearance: | White Powder | Material: | Silicon Dioxide |
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| CAS No: | 7631-86-9 | HS Code: | 281122 |
| Application: | Powder Coatings, Anti-corrosion Coating, Rolled Steel Materials | SiO 2 Content%: | 99.5% |
| Characteristics: | Strong Chemical Stability | Package: | 20 KGS/Bag |
| High Light: | paint dryer additive,powdered calcium carbonate |
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From high-purity silica powder is a kind of natural quartz, by a unique cleaning and non-processed iron ultrafine grinding process.
Appearance:
white powder
Physical and chemical indicators:
| SiO 2 content% | 99.5 | Mean diameter μm | 20-35 |
| Fe 2 O 3 % | ≤ 0.03 | Fineness (mesh) | 1250-5000 |
| Al 2 O 3 % | ≤ 0.12 | Oil absorption ml/100g | 14-23 |
| Surface area cm 3 / cc | 4800-8000 | Heating decrement% | ≤ 0.3 |
Application characteristics
● Has a strong chemical stability, acid and alkali.
● Oil absorption is low, low viscosity, dispersion and fluidity.
● High temperature, good insulation properties.
● A high degree of abrasion resistance, improve the scratch resistance of the coating.
Application suggestions:
Powder coatings, anti-corrosion coating, rolled steel materials, wood coatings, interior and exterior decorative paints
Note:
Due to silica fume is higher in density, when the master paint dilution, easy precipitation and should be suitably strengthened measures against Sheen
Contact Person: Mr. Don
Tel: +8618211475147
