Nano Silicon Dioxide

We are offering to our clients Nano Silicon Dioxide at very reasonable price.

Product name: Nanometer silicon dioxide
CAS No.: 14808-60-7
Specification:
1. Item No.: VK-SP15
Appearance: white powder
APS, nm: 10-20
Content,%: 99.8
SSA,m2/g: 220-280
pH: 5-7
2. Item No.: VK-SP30
Appearance: white powder
APS,nm: 25-35
Content,%: 99.5
SSA,m2/g: 190-250
pH: 5-7
3. Item No.: VK-SP50
Appearance: white powder
APS, nm: 45-55
Content,%: 99.5
SSA,m2/g: 170-230
pH: 5-7
4. Item No.: VK-SP30T (for dope)
Appearance: white powder
APS, nm: 25-35
Content,%: 99.5
SSA,m2/g: 150-300
pH: 5-7
5. Item No.: VK-SP30S(for resin)
Appearance: white powder
APS,nm: 25-35
Content,%: 99.5
SSA,m2/g: 150-300
pH: 5-7
6. Item No.: VK-SP30F(for textile)
Appearance: white powder
APS,nm: 25-35
Content,%: 99.5
SSA,m2/g: 150-300
pH: 5-7

Application:
Rubber: improve intensity, tenacity, anti-aging, re-attrite and so on.
Plastic: improve the intensity, tenacity and anti-aging capabilities of plastic.
Epoxy resin: improve rigidity, intensity, tenacity, high temperature resistance and anti-aging capabilities
Dope: greatly improve suspension property, thixotropic, weatherability, anti-washing and anti-infra-red.
Gooey and sealant: improve the ropy of gooey and the sealed ability of sealant.
Other industries: used in electronic encapsulation, polymer of macromolecule, paint, adhesive, functional fiber, cosmetics and many more applications.