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Pigment Dispersions Grinding Aldehyde Resin A 81

Pigment Dispersions Grinding Aldehyde Resin A 81 is a product specifically designed for pigment dispersion and grinding, It has excellent resistance to yellowing and color development performance, mainly used as a grinding resin for universal colorants.

Chemical Name :
Aldehyde Resin
Application :
Coatings，Inks，Plastics & Masterbatches，Leather Finishes
Product model :
Pigment Dispersions Grinding Aldehyde Resin A 81
Appearance :
White or light yellow transparent solid
brand :
Kabasph

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product introduction

Kabasph®Aldehyde Resin A 81 is a high-performance synthetic resin widely used in pigment dispersions for coatings, inks, and other industrial applications. It serves as an excellent grinding medium and dispersing agent, improving pigment wetting, stability, and color development. This resin is particularly valued for its compatibility with various solvents and its ability to enhance the durability and gloss of finished products.

Kabasph®Pigment Dispersions Grinding Aldehyde Resin A 81

Key properties of Aldehyde Resin A 81

Appearance	White to light yellow transparent solid
Softening Point	90–105°C
Acid Value	≤3 mgKOH/g
Hydroxyl Value	50-80 mgKOH/g
Solubility	Soluble in esters, ketones, aromatic hydrocarbons, and some alcohols
Compatibility	Good compatibility with nitrocellulose, acrylic resins, and polyurethane systems
Thermal Stability	Stable under typical processing conditions

Advantages of Using Aldehyde Resin A 81 in Pigment Dispersions

l Superior Pigment Wetting: Reduces grinding time and improves dispersion efficiency.

l Enhanced Color Strength: Maximizes pigment utilization, resulting in brighter and more vibrant colors.

l Improved Stability: Prevents pigment settling and flocculation, ensuring long-term storage stability.

l Excellent Gloss & Adhesion: Contributes to a smooth, high-gloss finish with strong substrate adhesion.

l Wide Compatibility: Works well with various resin systems and solvents, offering formulation flexibility.

l Fast Drying: Promotes quick drying in coatings and inks, improving production efficiency.

Applications

Aldehyde Resin A 81 is widely used in industries requiring high-quality pigment dispersions, including:

l Coatings: Automotive, industrial, and wood coatings for improved color consistency and durability.

l Inks: Offset, gravure, and flexographic inks for enhanced printability and color vibrancy.

l Plastics & Masterbatches: Improves pigment dispersion in polymer matrices.

l Leather Finishes: Provides uniform coloration and gloss in leather coatings.

Kabasph® Aldehyde Resin A 81

Aldehyde Resin A 81 is an essential component in pigment dispersion formulations, offering superior grinding efficiency, stability, and color performance. Its versatility makes it suitable for a wide range of applications, from high-end automotive coatings to industrial inks. By incorporating this resin into formulations, manufacturers can achieve better pigment utilization, reduced production time, and higher-quality end products.

For optimal results, it is recommended to conduct compatibility tests with specific pigment and resin systems before full-scale production.China AAB Group aims to provide you with high-quality and affordable chemical products,welcome to visit our factory and get free samples for testing.

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Pigment Dispersions Grinding Aldehyde Resin A 81

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