Hydrophobic Fumed Silica Powder Silicon Dioxide QS 40 For Waterborne Coatings |

Hydrophobic Fumed Silica Powder Silicon Dioxide QS 40 For Waterborne Coatings

Short Description:

Properties: Rheological and thixotropic control for liquid systems, adhesives, polymers, etc. Used as dustproof, thickening, anti-hanging agent; HCR-RTV-2K silicone rubber reinforcement; It can be used to regulate free flow and to improve powder properties as an anti-caking agent.

Send email to us

Product Detail

Product Tags

Physical Property

item	value
Appearance	White Powder
Application	Waterborne Coatings
specific surface area	100-140m2/g
carbon content	0.9%
stacking density	50g/l
PH (4% suspension)	4.8
AL	<20ppm
Fe	<20ppm
moisture	<0.5%