CAS 7631-86-9 99.0% Silicon Dioxide BET 200 Nano Silicon Powder For Coating

Product name:

Purity: 99%-99.999%
Particle size: 20-30nm, 50nm, 100nm, 45um, 100un, 200um, etc
Type: hydrophilic, hydrophobic
Color: white powder
Bulk Density: <0.10 g/cm3
True Density: 2.4 g/cm3
Ultraviolet Reflectivity:>75%.

Silicon Dioxide Features:

Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrophilic type and

hydrophobic type in accordance with their different surface treatments. Its appearance is white powder.

Native particle size ranges from 5nm to 40nm, with significant functions of thixotropy, reinforcing,

thickening and filling.

Silicon Dioxide Specification:

Silicon Dioxide Application:

It is mainly used for high-temperature vulcanized silicone rubber, organic silicone defoamer, advance printing ink,

powder coating, PVC resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder,

tabular preparation, cosmetics etc.