When selecting a defoamer for high-viscosity ink systems, it is necessary to consider the system characteristics(high viscosity, high solid content, multi-component), the performance of the defoamer, and its impact on the finalquality of the ink. The following are key selection points an

How to Choose Dispersants for Water-Based Coatings and Inks?Choosing dispersants for water-based coatings and inks requires comprehensive consideration of various factors,including pigment characteristics, system environment, and application performance, to ensure uniform pigmentdispersi

How to Choose Dispersants for Water-Based Coatings and Inks?Choosing dispersants for water-based coatings and inks requires considering various factors, includingpigment characteristics, system environment, application performance, and cost. The core objective isto achieve uniform disper

How to Choose an Ink Dispersant?Choosing an ink dispersant requires comprehensive consideration of pigment characteristics, basematerial type, application scenario, and the structure and performance of the dispersant. Here arethe key steps and precautions:I. Clarify Core Needs and ScenarioPigm

In the coating system of water-based plastic paint, leveling agents are not only the key additives tosolve surface defects, but also an important force in promoting the green upgrading of the plasticcoating industry with core advantages such as environmental protection, high efficiency,

Water-based Plastic Paint Leveling Agents: The Unsung Heroes Behind Perfect CoatingsIn the coating of everyday products such as automotive interiors, 3C electronic product casings, and toys, water-basedplastic paints are gradually becoming mainstream due to their environmentally friendly and l

Advantages of Textile Penetrating AgentsIn textile processing, insufficient fiber wetting and uneven chemical penetration are key issues restricting efficiencyand quality. Textile penetrating agents, with their core characteristic of reducing liquid surface tension, demonstratetargeted a

Polyester Carbon Black Viscosity Reducer and Dispersant Usage Guide: Enhancing Blackness and Smoother ProcessingIn industries such as rubber, plastics, and coatings, carbon black serves as a crucial reinforcing filler and colorant, andits dispersion effect directly impacts product performance.

Why does titanium dioxide stratify and settle in water-based color pastes? What are some good solutions?Core Reason: Titanium dioxide has a high density (approximately 4.2 g/cm³). If the dispersant in the color paste isinsufficiently adsorbed, the system viscosity is too low, or the thixotrop

Problems such as floating color, blooming, and uneven coloring in coatings or inks are usually caused by unevenpigment dispersion, poor system compatibility, or surface tension imbalance. The following are systematic solutions:1. Problem Analysis **Phenomenon and Main Causes:** Floating Color: