HY-758 es bentonita orgánica que se utiliza para arcilla sal de amonio tetraalquil cuaternario con solventes de polaridad baja y media. Pertenece al tipo convencional del grupo de arcillas Organo.

HY-708A is a kind of excellent anti-settling and thixotropic agent that used in solvent system ,based on the natural calcium bentonite through purified,remodeled ,organic modified,mainly used for tetra alkyl quaternary ammonium salt clay with low,middle polarity solvent.