Do you know that thickeners are used in inks and coatings?

Do you know that thickeners are used in inks and coatings?

In the world of ink and coating manufacturing, there is a key ingredient that is often overlooked but plays an important role in the performance of the final product: thickeners.

These unsung heroes are integral to achieving the viscosity, texture and stability required for a variety of applications. In this blog post, we'll take a closer look at what thickeners are and their importance in ink and coating formulations.

iSuoChem Marketing Department / Edited by Jason

What is a thickener?

As the name suggests, thickeners are substances added to a formula to increase its viscosity, making it thicker or more gel-like. They are commonly used in industries such as food, cosmetics, and pharmaceuticals, especially ink and coating manufacturing. Thickeners can be natural or synthetic, and their selection depends on the specific requirements of the formulation and the desired end product properties.

Importance in ink and coating applications

In the production of inks and coatings, thickeners serve several key functions:

1. Viscosity control: Thickeners are mainly used to control the viscosity of inks and coatings. Proper viscosity ensures the product adheres well to the substrate during application and provides even coverage. Whether printing ink flows smoothly in a press or coatings spread evenly on a surface, thickeners play a key role in achieving the desired flow properties.

2. Improve stability: Inks and coatings must remain stable over time to prevent undesirable changes such as settling, separation or degradation. Thickeners help stabilize formulations by preventing particles from settling and maintaining uniformity. This ensures consistent performance throughout the product’s shelf life, which is critical for both manufacturers and end users.

3. Enhance texture and appearance: Thickeners can also affect the texture and appearance of inks and coatings. They help improve the feel, consistency and finish of a product, enhancing its aesthetics and user experience. Whether it's a glossy coating with a smooth texture or a matte ink with a velvety feel, thickeners help achieve the desired tactile and visual properties.

4. Control application: Thickeners play a vital role in controlling the application performance of inks and coatings. By adjusting the viscosity, manufacturers can tailor the flow behavior, drying time and coverage of their products to suit specific application methods and substrates. This flexibility allows for precise application and optimal performance in a variety of printing and coating processes.

iSuoChem's role in supplying the solution for Ink/coating raw materials

As a leading manufacturer in the ink and coating raw material industry, iSuoChem understands the importance of thickeners in product development and formulation. iSuoChem is committed to innovation and quality, constantly exploring new thickeners and rheology modifiers to meet the ever-changing needs of our customers.