General Information about Silicon Dioxide
Silicon Dioxide, also known as silica, is a compound consist of silicon and oxygen with the chemical formula SiO2. Silicon Dioxide is one of the most complex and most abundant families of materials, existing as a compound of several minerals and as synthetic product. The examples include fused quartz, fumed silica, silica gel, and aerogels.
Silicon Dioxide Nanoparticles/Nanopowder and Their Applications
Silicon Dioxide nanoparticles/nanopowder are used in many applications due to their high stability and compatibility with other molecules and polymers. Since Silicon Dioxide nanoparticles/nanopowder hard materials they can be used as strengthening filler for composite materials. For biomedical applications such as drug delivery Silicon Dioxide nanoparticles/nanopowder can be used due to their low toxicity. Silicon Dioxide nanoparticles/nanopowder are also used in environmental protection products. Silicon Dioxide nanopowders/nanoparticle can be added to plastics as additives. Silane KH-570 coupling agent is used to improve physical and chemical properties of glass reinforced and mineral filled resins and reinforced thermoplastic polymers
Technical Properties of Our Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 18-35 nm, KH570 coated Product
| 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 |
You may buy Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 18-35 nm, KH570 coated from the link given below:
Technical Properties of Our Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 15-35 nm, Purity 99.5+%, Amorphous Product
| Purity % | 99.5 |
| Color | white |
| AVERAGE PARTICLE SIZE (nm) | 15-35 |
| SPECIFIC SURFACE AREA (m2/g) | 150-550 |
| Bulk Density (g/cm3) | <0.1 |
| True Density (g/cm3) | 2,2 |
You may buy Silicon Dioxide (SiO2)Nanoparticles/Nanopowder, 15-35 nm, Purity 99.5+%, Amorphous from the link given below:
Technical Properties of Our Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 18-35 nm, KH550 coated Product
| Purity % | 96.3+ |
| 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 |
You may buy Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 18-35 nm, KH550 coated from the link given below:
Technical Properties of Our Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 16 nm, 97.3+wt%, coated with 2wt% Silane Product
| Purity % | 97.3+ |
| Color | white |
| AVERAGE PARTICLE SIZE (nm) | 16 |
| SPECIFIC SURFACE AREA (m2/g) | 150-550 |
| Loss of Weight in Drying (wt%) | .5,4 |
| Loss of Weight on Ignition (wt%) | 9,4 |
| PH | 6.0 |
| Bulk Density (g/cm3) | <0.05 |
| True Density (g/cm3) | 2,2 |
You may buy Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 16 nm, 97.3+wt%, coated with 2wt% Silane from the link given below:
Technical Properties of Our Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 55-75 nm, Purity 98.5+%, Amorphous Product
| Purity % | 98.5+ |
| Color | white |
| AVERAGE PARTICLE SIZE (nm) | 55-75 |
| SPECIFIC SURFACE AREA (m2/g) | 150-550 |
| Bulk Density (g/cm3) | <0.1 |
| True Density (g/cm3) | 2,2 |
You may buy Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, 55-75 nm, Purity 98.5+%, Amorphous from the link given below:
Technical Properties of Our Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, S-type, Spherical, 13-22 nm, Purity 99.95+%, Nonporous and Amorphous Product
| Purity % | 99.95+ |
| SiOx | x=1.2-1.6 |
| Color | white |
| Morphology | spherical |
| AVERAGE PARTICLE SIZE (nm) | 13-22 |
| SPECIFIC SURFACE AREA (m2/g) | 165-195 |
| Ultraviolet Reflectivity (%) | 75 |
| Bulk Density (g/cm3) | 0,1 |
| True Density (g/cm3) | 2,2 |
You may buy Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, S-type, Spherical, 13-22 nm, Purity 99.95+%, Nonporous and Amorphous from the link given below:
Technical Properties of Our Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, P-type, 13-23 nm, Purity 99.65+%, Nonporous and Amorphous Product
| Purity % | 99.65+ |
| SiOx | x=1.2-1.6 |
| Color | white |
| Morphology | porous |
| AVERAGE PARTICLE SIZE (nm) | 13-23 |
| SPECIFIC SURFACE AREA (m2/g) | 650 |
| Ultraviolet Reflectivity (%) | >85 |
| Bulk Density (g/cm3) | 0,1 |
| True Density (g/cm3) | .2,2 |
| Hydroxyl Content (%) | >45 |
| Pore Size (nm) | 2.0-6.0 |
| Pore Volume (cm3/g) | 0.8-1.5 |
You may buy Silicon Dioxide (SiO2) Nanoparticles/Nanopowder, P-type, 13-23 nm, Purity 99.65+%, Nonporous and Amorphous from the link given below:
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