Chinese wholesale Fumed Silica Colloidal Silica - Fumed Silica, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Package of 10kg in a paper bag – Hungpai

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Chinese wholesale Fumed Silica Colloidal 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 specification	HP-200 specification	HP-380 specification
item	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.

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We always work as a tangible team to ensure that we can provide you with the best quality and the best price for Chinese wholesale Fumed Silica Colloidal 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: United Arab Emirates, Zurich, Liverpool, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

Amorphous Fumed Silica

Fumed Silica 200

Fumed Silica Filler

Hifull Fumed Silica

Hydrophobic Fumed Silica Powder

Reolosil Fumed Silica

Silica Carbide

Thixotropic Silica

Untreated Fumed Silica

Use Of Fumed Silica

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.

By Amy from Uzbekistan - 2017.11.20 15:58

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!

By Faithe from St. Petersburg - 2018.12.11 11:26

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