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Kabasph series of additives is specifically developed for water-based systems and is suitable for applications such as waterborne coatings, inks, adhesives, sealants, construction coatings, industrial coatings, wood coatings, paper coatings, textile and leather finishes, and high-performance environmentally friendly systems. The product range covers four major categories—dispersants, anti-sinking thixotropic agents, wetting and levelling agents, and defoamers—providing a comprehensive additive solution for water-based formulations. It addresses key challenges including organic and inorganic pigment and filler dispersion, viscosity reduction at high solids loading, carbon black and conductive carbon black dispersion, anti-settling and sag control, surface tension reduction, shrinkage hole prevention, foam control, and compatibility in aqueous systems, while maintaining storage stability, gloss, levelling, and final film performance.
Nome químico :
Additive SolutionsAplicativo :
Waterborne Coatings, Waterborne Inks, Waterborne Adhesives and Sealants, Industrial and Protective Coatings, Construction Coatings, etc.Modelo do produto :
KBS-F0700, KBS-F0710, KBS-F0720, KBS-F2100, KBS-F2200, KBS-F2720, KBS-F1900A, KBS-C420K, KBS-C5610, KBS-L4220, KBS-L4120, etc.marca :
KabasphWater-based systems are widely used in coatings, inks, adhesives, sealants, construction coatings, industrial coatings, paper and textile finishes, and environmentally friendly applications where low VOC, ease of cleanup, and good performance are essential. However, formulating with these systems presents unique challenges: organic and inorganic pigment and filler dispersion, viscosity reduction at high solids loading, carbon black and conductive carbon black dispersion, settling and sagging, surface tension reduction and crater prevention, foam generation, and compatibility in aqueous media. Additives must be carefully selected to maintain compatibility with water-based resins without adversely affecting storage stability, gloss, levelling, pH stability, or final film properties.
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Water based system |
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Application Classification |
Model |
Product Type |
Product Characteristics |
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Dispersant |
KBS-F0700 |
Block acrylates |
Organic and inorganic pigment filler universal dispersant |
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KBS-F0710 |
Block acrylates |
— |
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KBS-F0720 |
Block acrylates |
Organic and inorganic pigment and filler universal dispersant, high concentration of inorganic pigment and filler slurry viscosity reduction and stability of excellent |
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KBS-F2100 |
Acid-containing copolymer solutions |
High concentration of inorganic pigments and fillers viscosity reduction |
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KBS-F2200 |
Acid-containing group copolymer solution |
— |
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KBS-F2720 |
Block copolymers |
Carbon black, conductive carbon black, macromolecular organic pigment dispersion |
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KBS-F1900A |
Block copolymers |
Alkali-resistant dispersant, especially suitable for dispersion of alkaline fillers, organic and inorganic general purpose. |
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Anti-sinking thixotropic agent |
KBS-C420K |
Organic polyureas |
Excellent anti-sinking and thixotropic effect, without affecting the gloss and levelling, with little effect on system viscosity. |
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KBS-C5610 |
Salts of modified polyamides |
It has good anti-sinking effect on pigment fillers with large specific gravity, and provides orientation performance, with little effect on system viscosity. |
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Wetting and levelling agent |
KBS-L4220 |
Polyether silicone |
Effectively reduce the static surface tension, improve the shrinkage hole |
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KBS-L4120 |
Polyether modified silicones |
Strongly reduce the static surface tension, PH>12 still has good stability. |
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Defoamer |
KBS-X4140 |
Alkyne Glycol Derivatives |
Good compatibility, good foam inhibition and defoaming performance, excellent overall performance. |
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KBS-X062A |
Organosiloxane Polymers |
Combination of defoaming and compatibility |
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Dispersants
l KBS-F0700 is a block acrylate dispersant designed for water-based systems. It is a universal dispersant for both organic and inorganic pigments and fillers, providing reliable dispersion and stabilization in a broad range of aqueous formulations.
l KBS-F0710 is a block acrylate dispersant for water-based systems. Detailed technical characteristics are available upon request.
l KBS-F0720 is a block acrylate dispersant. It is a universal dispersant for organic and inorganic pigments and fillers, offering excellent viscosity reduction and stability for high-concentration inorganic pigment and filler slurries. It is particularly suitable for water-based systems requiring high solids loading and long-term stability.
l KBS-F2100 is an acid-containing copolymer solution dispersant. It provides viscosity reduction for high-concentration inorganic pigments and fillers, making it suitable for water-based formulations where high filler loading and processability are required.
l KBS-F2200 is an acid-containing group copolymer solution dispersant for water-based systems. Detailed technical characteristics are available upon request.
l KBS-F2720 is a block copolymer dispersant. It is specifically designed for the dispersion of carbon black, conductive carbon black, and macromolecular organic pigments. It provides excellent dispersion and stability in water-based systems where carbon black or conductive fillers are used.
l KBS-F1900A is a block copolymer dispersant. It is an alkali-resistant dispersant, especially suitable for the dispersion of alkaline fillers, and is a general-purpose dispersant for both organic and inorganic pigments. It is recommended for water-based systems where alkaline fillers or high pH conditions are present.
Anti-sinking Thixotropic Agents
l KBS-C420K is an organic polyurea anti-sinking thixotropic agent. It provides excellent anti-sinking and thixotropic effects without affecting gloss and levelling, and has little effect on system viscosity. It is suitable for water-based systems requiring sag control and pigment/filler suspension without compromising appearance.
l KBS-C5610 is a salt of modified polyamide anti-sinking thixotropic agent. It has a good anti-sinking effect on pigment fillers with large specific gravity and provides orientation performance, with little effect on system viscosity. It is particularly useful in water-based formulations containing dense fillers where both anti-settling and orientation are required.
Wetting and Levelling Agents
l KBS-L4220 is a polyether silicone wetting and levelling agent. It effectively reduces static surface tension and improves shrinkage hole (crater) formation, making it suitable for water-based coatings, inks, and adhesives where surface defects must be minimized.
l KBS-L4120 is a polyether-modified silicone wetting and levelling agent. It strongly reduces static surface tension and maintains good stability even at pH > 12. It is particularly suitable for alkaline water-based systems where conventional wetting agents may lose effectiveness.
Defoamers
l KBS-X4140 is an alkyne glycol derivative defoamer. It offers good compatibility, good foam inhibition and defoaming performance, and excellent overall performance. It is suitable for a broad range of water-based systems where both compatibility and foam control are required.
l KBS-X062A is an organosiloxane polymer defoamer. It combines defoaming and compatibility, making it suitable for water-based formulations where silicone-based foam control is desired without causing surface defects or compatibility issues.

Application Areas
Water-based systems are widely used in applications requiring environmental compliance, low VOC emissions, ease of cleanup, and good performance on various substrates. Typical application areas include:
l Waterborne Coatings — Architectural, industrial, wood, plastic, metal, and concrete coatings. These systems require good pigment and filler dispersion, anti-settling, wetting, levelling, and foam control in aqueous media.
l Waterborne Inks — Flexographic, gravure, screen, and inkjet inks. Organic and inorganic pigment dispersion, carbon black dispersion, colour stability, and efficient defoaming are essential for consistent print quality.
l Waterborne Adhesives and Sealants — Pressure-sensitive adhesives, laminating adhesives, construction adhesives, and sealants. Additives help improve filler dispersion, rheology control, substrate wetting, and adhesion in aqueous systems.
l Construction Coatings — Water-based architectural coatings, wall paints, primers, and decorative finishes. Anti-settling, wetting, levelling, and defoaming performance are critical for uniform appearance and long-term storage stability.
l Industrial and Protective Coatings — Waterborne industrial coatings for machinery, equipment, pipelines, and structures. Dispersants and anti-settling agents help achieve stable, processable systems with high filler loading and good corrosion protection.
l Paper and Textile Coatings — Water-based coatings for paper, board, textiles, and leather. Wetting and levelling agents, defoamers, and dispersants help achieve uniform surface properties and consistent quality.
l Alkaline Systems — KBS-F1900A and KBS-L4120 are particularly suitable for alkaline water-based systems, including those containing alkaline fillers or operating at high pH, where alkali resistance and stability are essential.
About Our Company
As an innovative, collaborative, and trusted partner in the chemical industry, China AAB Industry Technology Group's Member Company has specialized in the R&D, production, and sales of high-performance additives since 2006. Our additives are specifically designed for demanding coating, adhesive, and sealant systems. The product portfolio includes Wetting & Dispersing Agents, Thixotropic & Anti-Settling Agents, Defoamers, Wetting & Leveling Agents, Adhesion Promoters & Coupling Agents, Wax Additives, and Hand Feel Agents. These products are compatible with polyurethane, epoxy, acrylic, UV-curable, solvent-free, high-solids, and water-based resin systems.
For technical data sheets, samples, or customized recommendations for your specific water-based application, please contact our technical team.
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