WSG-HB500 is a kind of delayed aqueous rheological additive, which is easily dispersed in water to form a transparent liquid with a certain viscosity, good storage stability and no post-thickening. WSG-HB500 rubber powder is a white powder, which is non-toxic, tasteless, non-irritating and contains no heavy metals. The colorful finished paint made of WSG-HB500 has good water resistance and stability, and can be easily used in large-scale applications.

The crystal structure unit of WSG-HB500 is a tiny flake with a thickness of nanometers, and the surface of the flake is covered with exchangeable sodium ions. When the gel particles are mixed with water, the water contacts with the sodium ions and is adsorbed to the surface of the flake, and the gel is spread along the flake, and the particles rapidly expand to the flake separation. Due to the negative charge on the surface of the sheet and the positive charge on the end surface, the separated end surface of the sheet is attracted to the surface of another sheet, thus rapidly forming a three-dimensional colloidal structure, that is, a card palace structure, which increases the viscosity of the system, and has high suspension, thickening, thixotropy, good compatibility and chemical stability, and is an ideal thickening rheological agent for water systems.