HJSIL® 200 is a kind of hydrophilic fumed silica with a specific surface area of 200 m2/g. It’s high purity white colloidal powder.
2.Rheology and thixotropy control of liquid systems, binders, polymers, etc.
3.Used as anti-settling, thickening, anti-sagging agent.
4.Improvement of free flow and anti-caking characteristics of powders.
