Silicon Dioxide (SiO2) Nanopowder/Nanoparticles, Purity: 95.9+%, Size: 18-35 nm, KH570 Coated

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Description

Silicon Dioxide (SiO2) Nanopowder/Nanoparticles

Purity: 95.9+%, Size: 18-35 nm, KH570 Coated

Technical Properties:

Purity (%) 95.9+
Color white
Average Particle Size (nm) 18-35
Specific Surface Area (m2/g)    150-550
Bulk Density (g/cm3) <0.1
True Density (g/cm3) 2,2
Elemental Analysis (%) SiO2 : KH570 Fe Ca Mg S
95.9 : 3-4 0.032 0.056 0.0085 0.025

Chemical Properties: 

Silicon dioxide nanoparticles coated with KH570-Silane coupling agent is super oleophilic, and hydrophilic. It is suitable for both oily and waterborne systems.

Applications:

Silicon dioxide nanoparticle is used as additive for plastics, rubber, ceramics, porcelain, glass, adhesives, fibers, and many other products. It is added to concrete
and construction composites as strengthening filler. It has also applications in biomedical field such as drug delivery and theranostics. Silicon dioxide is also used
in environmental pro tection products. Silane KH-570 coupling agent is used to improve physical and chemical properties of glass reinforced and mineral filled resins,
and reinforced thermoplastic polymers.

Additional information

Quantity

25 g, 100 g, 500 g, 1000 g

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