RSA Technical Blog Why Coating Adhesion Failure Happens and How Adhesion Promoters Help Coating adhesion failure is one of the most common and costly issues in industrial finishing. This blog explains why adhesion problems happen, what symptoms formulators should watch for, and how adhesion promoters can help support better coating performance. Industrial Coatings Adhesion Promoters […]
Coating Additives Blog Preventing Flooding and Floating in Industrial Coatings with the Right Additives Flooding and floating are common appearance defects in industrial coatings, especially in systems containing multiple pigments or difficult pigment combinations. These defects can affect shade uniformity, visual quality, and batch consistency. This guide explains why flooding and floating happen and how […]
Coating Additives Blog What Is a Hyperdispersant and When Is It Better Than a Standard Dispersant? In modern coating formulations, not every pigment system can be handled efficiently with a basic dispersing additive. Hyperdispersants are often preferred in difficult pigment systems where stronger stabilization, lower viscosity, and better dispersion quality are required. This guide explains […]
Coating Additives Blog Titanium Dioxide Dispersion Problems in Coatings and How to Improve TiO2 Stability Titanium dioxide plays a critical role in coating opacity, whiteness, and consistency. But when TiO2 is not dispersed and stabilized properly, formulators can face viscosity rise, poor hiding, settling, and unstable coating performance. This guide explains the common problems and […]
Coating Additives Blog How to Choose the Right Dispersing Additive for Organic, Inorganic, and Carbon Black Pigments Selecting the right dispersing additive is critical for achieving stable viscosity, strong color development, reduced reflocculation, and reliable long-term coating performance. This guide explains how to evaluate dispersing additives across organic pigments, inorganic pigments, and carbon black systems. […]
Coating Additives Blog How Antifoam Dosage Affects Coating Performance and Common Overdose Problems Antifoams are essential for controlling foam during manufacturing, filling, and application of coatings. But the right product alone is not enough. Dosage plays a major role in how well an antifoam performs and whether it introduces side effects into the coating system. […]
Home / Blog / Rheology Modifiers in Coatings Coating Additives Blog Rheology Modifiers in Coatings Explained: How They Control Flow and Viscosity Rheology modifiers in coatings play a crucial role in controlling viscosity, flow behavior, and stability of coating formulations. These additives help manufacturers maintain the right balance between coating application properties and storage stability. […]
Home / Blog / Carbon Black Dispersion Challenges Coating Additives Blog Carbon Black Dispersion Challenges in Industrial Coatings Carbon black dispersion in coatings is considered one of the most challenging tasks in coating formulation. Due to its extremely small particle size and strong tendency to form agglomerates, carbon black requires specialized dispersion techniques and additives. […]
Home / Blog / Why Foam Forms in Coatings Coating Additives Blog Why Foam Forms in Coatings and How Antifoam Additives Solve It Foam formation is a common challenge in coating manufacturing and application. During mixing, grinding, or application, air can become trapped inside the coating formulation. These air bubbles can cause surface defects, reduce […]
Home / Blog / Wetting vs Dispersing Agents in Coatings Coating Additives Blog Wetting vs Dispersing Agents in Coatings Explained Wetting vs dispersing agents in coatings is an important topic in pigment dispersion and coating formulation. Although these additives are often discussed together, they perform different functions. Wetting agents help the liquid coating medium spread […]