Hot-selling Pyrogenic Silica - Fumed Silica, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Package of 10kg in a paper bag – Hungpai
Hot-selling Pyrogenic Silica - Fumed Silica, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Package of 10kg in a paper bag – Hungpai Detail:
Chemical Name
Silicon dioxide
Structural Formula
SiO2
Physical properties
Fumed silica called as well as aerosil. It is a white, amorphous,high-dispersive and minuteness powder. It dissolved caustic potash and hydrofluoric acid, but don’t dissolved water and other acids. It can form collective granule after imbibed moisture in the air. It is stable for the chemical medicine, endures high temperature, no inflammation, and insulation for electricity.
Specifications
item |
HP-150 |
HP-200 |
HP-380 specification |
A150 |
A200 |
A380 |
|
specific area |
150±25 |
200±25 |
380±25 |
content of SiO2 |
≥99.8% |
≥99.8% |
≥99.8% |
PH value of suspending liquid |
≥4.0 |
≥4.0 |
≥4.0 |
weight lost after baking |
≤1.0% |
≤1.0% |
≤1.0% |
Applications
It has high thickening and thixotropy, and has good adsorption and reinforcement. Used as thickener and thixotropic agent for plastics and coatings, reinforcing agent for silicone rubber and opening agent for plastic film, anti-caking agent for powder, excipient for medicine, performance improver for cosmetics, sealing material, electrical insulation and insulating materials and hotness, printing ink and so on.
Product detail pictures:
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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Hot-selling Pyrogenic Silica - Fumed Silica, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Package of 10kg in a paper bag – Hungpai , The product will supply to all over the world, such as: Costa rica, Malta, Irish, Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By tobin from Germany - 2018.11.06 10:04
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Rigoberto Boler from Armenia - 2017.11.11 11:41