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Nano Rare-earth Oxide
Other nano oxide
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nano silicon dioxide
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Nanometer silicon dioxide

 

Property:

extra small size ;big  specific surface area; tunnel effect.

Easily dispersed in mediums

Good suspension property and thixotropy.

 

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 NO.

Appearance

Average size

nm

Content

%

SSA

m2/g

PH

VK-SP15

White powder

15±5

99.8

250±30

5-7

VK-SP30

White powder

30±5

99.5

220±30

5-7

VK-SP50

White powder

50±5

99.5

200±30

5-7

VK-SP30T

(for dope)

White powder

30±5

99.5

150-300

 

5-7

VK-SP30S

(for resin)

White powder

30±5

99.5

150-300

 

5-7

VK-SR01

(for rubber)

White powder

30±5

99.5

150-300

 

5-7

VK-SP30F

(for textile)

White powder

30±5

99.5

150-300

 

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.

 

 Packing: 10 kg/bag