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Sell: Nano-Silicon Dioxide used for coating and painting |
| Date: |
2011-08-10 |
| Cas#: |
14808-60-7 |
| Specification: |
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| Price: |
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| Quantity: |
1000Kilogram |
| Term: |
365 |
| Note: |
Basic information:
CAS No.:14808-60-7
It can improve strength and hardness of the coating when you add the product into coating. Adding a small amount of the product in the coating, the property of anti-aging of coating can be improved from the 250h to 600h or more, and drying time is significantly reduced .Then the problem of existence of poor suspension stability, poor thixotropy and low brightness of raw materials is also well settled.
Specifications:
Appearance White liquid White powder
Item no JR-NS01CP JR-NSP30T
Particle size茂录艗nm 15 30脗卤10
BET茂录艗m2/g ----------- 150-300
content % 20% 芒鈥奥?9.5
PH value ------------ 4-7
Loss on ignition 茂录藛%茂录鈥?50芒鈥炂抶2h ------------ 芒鈥奥?.0
Price $15/kg FOB WUHU $20/kg FOB WUHU
Features
1. Paper industry: Mixing the dispersion of nano silica with light-sensitive liquid, can make photographic paper cardboard smooth, image sharp, and increase the exposure range. Our products can be used for blueprint paper, copy paper and offset paper, which can make paper smooth, the image contrast clear, contrast rate good.The product can increase the slip resistance of paper, reducing transport and accumulation in the slide, to improve the moisture resistance strength of paper products with high stability and slip resistance, and the print is good.
2. Scrub resistance: the property of scrub resistance increases from thousands of times to a million times
3. Anti-aging: adding a certain amount of the product can increase the property of anti-aging of traditional paint products from 250 h to more than 600h.
4. stain-resistant and self-cleaning: the product can improve the wetting of coating surface and adhesion of dust of architecture, and can improve the stain resistance and self-cleaning capacity of the coating.
5. Antimicrobial resistance: when the addition is more than 0.5%, the coatings show significant antibacterial effects.
6. Hydrophobic corrosion resistance: the product not only has good adhesion, corrosion resistance, but also has high density and anti-ion permeability.
7. Transparency: the product can ensure transparency of coating.
8. Hardness: when Nano silica particles were dispersed evenly in the state of individual particles in the organic material, nanoparticles can enhance film hardness of the UV-curable coating, the maximum can reach 2.5 times.
9. Thermal stability: in the UV-curable coatings, the product can improve the glass transition temperature.
10. Viscosity: the product can significantly increase the viscosity of coating.
Application:
1. The product can be used on alkyd resin coating and Waterborne Coatings to improve the property of thickening,strength,wear-resistance, weather, and light resistance
2. The product can be used on acrylic resin:adding amount:1.5-12.5%
3. The product can be used on other water coating:adding amount:2.5-12.5
4. The product can be used on water painting to improve property of wear-resistance, good weather, seawater and abrasion resistance, adding amount:5%
5. The product can be used on other water slurry,ink to improve the property of thickening,strength, brightness, adding amount:5%
6.CMP polishing liquid
Dosage: Recommended dosage is 0.5-2%, individual product system can be 10% or more, to be based on the actual situation.
Storage:keep in cool,dry location,avoid contracting with oil substance |
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