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silicon dioxide Nanoparticles Property:
extra small size ;big specific surface area; tunneleffect.
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
silicon dioxide Nanoparticles Specification:
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ITEM NO.---Apprance Average--- sizenm---Content%----SSAm2/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
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silicon dioxide Nanoparticles 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.
silicon dioxide Nanoparticles Packing: 10kgs/bag
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