Wholesale Price China Fumed Silica Hl200 - Fumed Silica, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Package of 10kg in a paper bag – Hungpai
Wholesale Price China Fumed Silica Hl200 - 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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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Wholesale Price China Fumed Silica Hl200 - 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: Qatar, Jamaica, Lahore, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
By Sara from Sydney - 2018.07.12 12:19
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Carey from Bahrain - 2017.10.13 10:47
