Anionic thickeners are a fundamental class of rheology modifiers widely utilized in the textile industry, particularly in printing applications. Understanding their technical specifications and optimal usage is key to achieving superior print quality and operational efficiency. NINGBO INNO PHARMCHEM CO.,LTD. offers deep technical insights into the application of our Textile Pigment Printing Thickener RT-4, an exemplary anionic thickener.


RT-4 is composed of an acrylic acid basis macromolecule matter with an anionic character and a solid content of ≥65%. Its unique formulation ensures strong water cohesive and thickening capability, even under high-speed stirring. This stability is critical for maintaining consistent viscosity of the printing paste, which directly influences print definition and color uniformity. Proper dosage of this anionic thickener is paramount; we recommend around 1.6% to 1.8% in 100% printing paste, though this can be adjusted based on specific application requirements and desired viscosity.


For manufacturers seeking a reliable textile pigment printing thickener usage guide, RT-4 simplifies the process: it can be pre-mixed with water into a white paste or stirred directly with binder and pigment paste. Its good fluidity and compatibility with other auxiliaries make it highly adaptable. The excellent thickening capability on pigment printing paste, rubber paste, and transparent paste ensures versatility across different printing needs. NINGBO INNO PHARMCHEM CO.,LTD. provides these efficient textile printing chemicals to help our clients achieve optimal results with ease and consistency.