Thickener, Dispersant, Softener manufacturer / supplier in China, offering Premium Acrylic Polymer Emulsion Thickener for Dyeing and Printing Auxiliary Rg-Rta180, Easy Washing Pigment Printing Thickener Rg-Rta180 for Rotary Screen Printing, Synthetic Ptreasy Washing Pigment Printing Thickene Rfor Rotary Screen Printing Rg-Ptr619 and so on.