Controlling viscosity is paramount in paint and coating formulations. The rheological properties of a paint system directly influence its applicability, appearance, and overall performance, from manufacturing efficiency to the final film quality. High viscosity can lead to poor flow, difficulty in application, and uneven film thickness, while inadequate viscosity can result in sagging and poor coverage. The delicate balance required necessitates the use of specialized additives, with dispersants playing a central role in optimizing paint rheology.


NINGBO INNO PHARMCHEM CO.,LTD. offers innovative solutions for paint formulators, including Sodium Polycarboxylate Dispersant WS-2756A, a high-performance additive specifically designed for viscosity control. This anionic liquid dispersant is highly effective in reducing the viscosity of pigment and filler slurries without compromising the solid content. This enables the creation of high-solids paints that offer superior coverage and durability while remaining easy to apply. WS-2756A's mechanism involves efficiently separating and stabilizing pigment particles, preventing their re-agglomeration, which is a common cause of viscosity build-up.


The benefits of incorporating WS-2756A extend beyond mere viscosity reduction. By ensuring excellent pigment dispersion, it significantly shortens grinding time during manufacturing, boosting throughput and energy efficiency. Furthermore, it stabilizes the pigment dispersion system, which prevents flocculation and floating—issues that can lead to inconsistent color and undesirable surface defects. This stability is particularly crucial for waterborne industrial paints and pigment concentrates, where maintaining long-term performance is essential.


Formulators seeking to buy paint additives that deliver consistent and reliable viscosity control will find WS-2756A an invaluable asset. It allows for the production of high-viscosity color paste with excellent aging stability, ensuring that your products retain their quality over extended periods. As a dedicated paint additive manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. provides solutions that improve both the processing characteristics and the final performance of your coatings. For competitive pricing and technical support on our advanced dispersants, we invite you to connect with our team and discover the transformative impact of WS-2756A on your paint formulations.