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Nanometer Silicon Dioxide
Posted at: Offers to Sell and Export | Posted on: Tuesday 7 July 2009 12:29 am | Poster last visit: Tuesday 21 July 2009 |
Product Description:
Nanometer silicon dioxide
Hangzhou wan jing new material co., ltd
Nanometer silicon dioxide
(Nm-SiO2) is a new kind of inorganic materials, because of its extra small size. It has many special characteristics, such as big surface volume, quanta tunnel, and so on.
Product name: Nanometer silicon dioxide CAS No.: 14808-60-7 Synonyms: Nanometer silica Formula: SiO2
Chemical structure: O==SI==O Mol. Wt.: 60.08
Specification:
ITEM Nm-SiO2 Powder Nm-SiO2 Solution Nm-SiO2 Alcohol solution Nm-SiO2 slurry
Item No. VK-SP50 VK-SP30 VK-SP15 VK-S01H V K-S01C VK-S01W
Particle size (nm) 50 30 15 20 20 20
Surface area (m2/g) 200±30 400±30 600±30 --- --- ---
Density(g/cm3) <0.12 <0.12 <0.12 1.15-1.17 1.15-1.17 1.15-1.17
SiO2 99.5 99.5 99.5 25 20 30
Application:
1. Rubber: Nm-SiO2 can be used in re-attrite rubber for it can improve the functions of rubber such as intensity, tenacity, anti-aging, re-attrite and so on. It also can be used in transparent pastern of sole.
2. Plastic: Nm-SiO2 can improved the intensity, tenacity and anti-aging capabilities of plastic. Adding nm-SiO2 into organic glass (PMMA) can improve PMMA's intensity, impactive tenacity, attrited resistance, transparence, anti-ultraviolet and anti-aging capabilities.
3. Epoxy resin : Its rigidity, intensity, tenacity, high temperature resistance and anti-aging capabilities can be improved after being modified by nm-SiO2.
4. Coating: Using nm-SiO2 in coating can improve the suspend stability, thixotropic, weatherability, anti-washing and anti-infra-red.
5. Gooey and sealant: Adding nm-SiO2 into gooey or sealant can improve the ropy of gooey and the sealed ability of sealant.
6. Other industries: used in electronic encapsulation, polymer of macromolecule, paint, adhesive, functional fiber, cosmetics and many more applications.
Packing: 10kgs/bag
Company Contact:
Contact Name: Lucine Lu
Company Name: Hangzhou Wan Jing New Material Co., Ltd
Email:
Tel: 86-571-88920936
Fax: 86-571-87909984
Street Address: Innovation Park,
No.39 Xiangyuan Road, Gongshu
District, Hangzhou, Zhejiang, China
Website: http://www.veking.cn
Member name: weking
Country:
China
Member Since: 03 July 2009
Total Leads: 20 weking Import Export Business Leads
Business focus: Nanometer Titanium Dioxide, Nanometer Silicon Dioxide, Nanometer Zinc Oxide, Nanometer Alumina, Betaine, Dl-panthenol, Tbhq, Nanometer Antimicrobial
Chat:
Verify: Safe Import Export Tips
Hangzhou wan jing new material co., ltd
Nanometer silicon dioxide
(Nm-SiO2) is a new kind of inorganic materials, because of its extra small size. It has many special characteristics, such as big surface volume, quanta tunnel, and so on.
Product name: Nanometer silicon dioxide CAS No.: 14808-60-7 Synonyms: Nanometer silica Formula: SiO2
Chemical structure: O==SI==O Mol. Wt.: 60.08
Specification:
ITEM Nm-SiO2 Powder Nm-SiO2 Solution Nm-SiO2 Alcohol solution Nm-SiO2 slurry
Item No. VK-SP50 VK-SP30 VK-SP15 VK-S01H V K-S01C VK-S01W
Particle size (nm) 50 30 15 20 20 20
Surface area (m2/g) 200±30 400±30 600±30 --- --- ---
Density(g/cm3) <0.12 <0.12 <0.12 1.15-1.17 1.15-1.17 1.15-1.17
SiO2 99.5 99.5 99.5 25 20 30
Application:
1. Rubber: Nm-SiO2 can be used in re-attrite rubber for it can improve the functions of rubber such as intensity, tenacity, anti-aging, re-attrite and so on. It also can be used in transparent pastern of sole.
2. Plastic: Nm-SiO2 can improved the intensity, tenacity and anti-aging capabilities of plastic. Adding nm-SiO2 into organic glass (PMMA) can improve PMMA's intensity, impactive tenacity, attrited resistance, transparence, anti-ultraviolet and anti-aging capabilities.
3. Epoxy resin : Its rigidity, intensity, tenacity, high temperature resistance and anti-aging capabilities can be improved after being modified by nm-SiO2.
4. Coating: Using nm-SiO2 in coating can improve the suspend stability, thixotropic, weatherability, anti-washing and anti-infra-red.
5. Gooey and sealant: Adding nm-SiO2 into gooey or sealant can improve the ropy of gooey and the sealed ability of sealant.
6. Other industries: used in electronic encapsulation, polymer of macromolecule, paint, adhesive, functional fiber, cosmetics and many more applications.
Packing: 10kgs/bag
Company Contact:
Contact Name: Lucine Lu
Company Name: Hangzhou Wan Jing New Material Co., Ltd
Email:
Tel: 86-571-88920936
Fax: 86-571-87909984
Street Address: Innovation Park,
No.39 Xiangyuan Road, Gongshu
District, Hangzhou, Zhejiang, China
Website: http://www.veking.cn
Member name: weking
Country:
ChinaMember Since: 03 July 2009
Total Leads: 20 weking Import Export Business Leads
Business focus: Nanometer Titanium Dioxide, Nanometer Silicon Dioxide, Nanometer Zinc Oxide, Nanometer Alumina, Betaine, Dl-panthenol, Tbhq, Nanometer Antimicrobial
Chat:
Verify: Safe Import Export Tips
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