YH-EW-2 Water-based Bentonite Rheological

Product DescriptionYH-EW-2 WATER-BASED BENTONITE RHEOLOGICAL ADDITIVEThe characteristics of the product:          YH-EW-2 water-based bentonite rheological additive is a purification of modified montmorillonite clay.It is a kind of highly-efficient water-based inorganic gel.It is widely used in thickening,suspension and rheology-control of water-based coating.YH-EW-2 is a clay with feature of grey white,toxic tasteless,soft texture,wide PH range etc.It is Highly-mobile powder. It is good thickener,emulsion stabilizer,rheological additive of water-based system.Its gel is similar with the American Vander Bill Ltd's Veegum or Magnabrite gel product.It is widely applied in water-based systempaint,middle to high grade emlsion paint,nano-meter industies and so on.Use MethodYH-EW-2 can be added directly in powder form. No need for polar actiator or pre-gel. Recommended procedures are as follows:A. Water (PH:6.0-12.0, but most suitable between 7.0-8.0).B. YH-EW-2 (Dispersing at high speed shear for 15-30minutes).C. Other additives (film-forming agent,dispersing agent,defoaming agent, etc.)D. Pigment and filler (Mixing and dispersing).E. Emulsion (Mixing).F. Post correct.Advantage☆ High gelling efficiency in water-based systems.☆ Excellent thixotropy property, sag resistance and viscosity control.☆ Prevent hard settlement of pigment/fillers.☆ Ease of incorporation and Ease of dispersion.☆ Suite to wide PH range. ApplicationApply in Water-based paint