wetting/ dispersion

  • Modified polyurethane polymer dispersant for solvent based systems. Mainly used in preparation of pigment concentrates due to good compatibility and price advantage. Can be utilized as a dispersant in normal grinding, especially for inorganic pigments.
  • Modified polyurethane polymer dispersant for solvent-based systems. Perfect for inorganic pigments, especially Ti02 and matting agents. Widely used as dispersant for inorganic pigment for pigment concentrate preparation.
  • Fluorocarbon modified polyacrylic Anti-crater, substrate wetting and leveling agent for solvent-based coatings AFCONA-3670 is an improved version of AFCONA-3777 on managing surface control of coatings. It has lower surface tension than AFCONA -3777. The combination with a suitable polysiloxane for better overall performance is highly recommended. Due to the fluorocarbon modification, it gives lower surface tension than normal pure acrylic leveling agents. Therefore, it gives better anti-crater and improved substrate wetting. The obvious performances of AFCONA-3670 are: 1. improve leveling 2. prevent craters 3. help substrate wetting 4. act as a defoamer and de-aeration aid 5. do not interfere with intercoat adhesion AFCONA-3670 is suitable for all solvent based coatings, especially: 1. baking paints, as leveling and anti-crater agent 2. PU coatings, as leveling, anti-crater and anti inner bubble agent 3. epoxies, as leveling and anti-crater agent
  • Modified polyurethane polymeric dispersant for solvent-based systems. Developed for co-grinding purposes for coil and can coatings, baking polyesters or acrylics, epoxies and polyurethane systems. Best co-grinding agent Afcona has to offer.
  • Modified polyurethane polymeric dispersant for solvent-based systems. Universal and efficient for all pigments, including organic and carbon black. Improves dry film gloss and prevents floating/flooding.
  • Modified polyurethane polymeric dispersant for solvent-based systems. Higher molecular weight compared to 4046. Improves dispersing performance, especially with carbon black pigments to provide higher jetness. First choice for high end applications such as OEM, refinish and industrial coatings.
  • Modified polyurethane polymeric dispersant for solvent-based systems. Lower-cost alternative to 4046. Very good dispersing for broad range of pigments. Recommended for polyurethane, baking paint and epoxy.
  • Modified polyurethane polymeric dispersant for medium to low-polar, solvent-based systems. Suitable for can or coil coatings and polyester resin systems.
  • BTX-free modified polyurethane polymeric dispersant for solvent-based systems. Very effective in inorganic, organic pigments and carbon black dispersion preparation. Very-effective 3-dimensional steric hindrance design allows for good stability for all pigments. Very good viscosity reduction and improved color strength.
  • Modified polyurethane polymeric dispersant for solvent-based systems. Improved version of 4070 with no crystallizing problem and supplied in higher solids (45%). Recommended for refinish, can coatings, dispersion of transparent iron oxide and other industrial coatings and pigment concentrate preparations.
  • Modified polyurethane polymeric dispersant for solvent-based systems. High molecular weight with very good pigment stability performance. Designed for organic reds and other difficult-to-disperse pigments. Recommended for epoxies, coil coatings, fluorocarbon coatings and other high quality applications.
  • Modified polyurethane polymeric dispersant for solvent-based systems. Supplied in 100% active form. Recommended for solvent-free systems where conventional wetting and dispersing agents cannot perform with organic pigments and carbon blacks. Extremely good compatibility with thermoplastic acrylic, NC and CAB. Great for ink dispersions also.
  • Fluorocarbon modified polyacrylic Anti-crater, substrate wetting and leveling agent for solvent-based coatings AFCONA-3670 is an improved version of AFCONA-3777 on managing surface control of coatings. It has lower surface tension than AFCONA -3777. The combination with a suitable polysiloxane for better overall performance is highly recommended. Due to the fluorocarbon modification, it gives lower surface tension than normal pure acrylic leveling agents. Therefore, it gives better anti-crater and improved substrate wetting. The obvious performances of AFCONA-3670 are: 1. improve leveling 2. prevent craters 3. help substrate wetting 4. act as a defoamer and de-aeration aid 5. do not interfere with intercoat adhesion AFCONA-3670 is suitable for all solvent based coatings, especially: 1. baking paints, as leveling and anti-crater agent 2. PU coatings, as leveling, anti-crater and anti inner bubble agent 3. epoxies, as leveling and anti-crater agent
  • Modified polyacrylic polymeric dispersant for solvent-based systems (low to high polarity including TPA). High thixotrophy resulting in higher grind viscosity compared to polyurethane-based dispersants. Improves gloss, DOI and color strength while reducing flooding & floating.
  • Modified polyacrylic polymeric dispersant for water-based systems in all kinds of pigments within industrial coatings. Can be used to formulate resin-free pigment concentrates.
  • Modified polyacrylic polymeric dispersant for water-based systems within architectural paints & industrial coatings. can be used to formulate resin-free pigment concentrates.
  • Modified polyacrylic polymeric dispersant for water-based systems. Wide compatibility in decorative and industrial coatings for all kinds of pigments. Completely water-soluble and can be neutralized to improve viscosity reduction performance.
  • High molecular weight dispersant that is pH independent for all pigments. Can be used in resin free concentrates.  Also used for color acceptance in let down media.
  • Modified polyacrylic polymeric dispersant for water-based systems. Improved version of 4560 that gives better viscosity depression on pigments, especially carbon blacks and transparent iron oxides. More effective dispersant for colorants within water-based systems.
  • Special bloc-copolymer dispersant for water-based systems. Designed with superior water-resistance. Designed for use in both architectural paints and general industrial coatings as well as water-based colorants. Yields lower viscosity, stable dispersions with higher color strength and good in-can stability.
  • Dispersant for universal colorants for architectural applications and water based systems.  Recommended for all types of pigments including transparent iron oxides.  Does not need to be pre-neutralized.
  • Modified polyacrylate polymeric dispersant based on CRP (Controlled Radical Polymerization) technology for solvent-based systems. High molecular weight working towards deflocculation of all types of pigments. Offers excellent performance in stabilizing both inorganic and organic pigments; very good stability performance in carbon black dispersions, where very high jetness can be achieved. In metallic systems, it gives a golden undertone for high channel black dispersions.
  • Modified polyacrylate polymer based on CRP (Controlled Radical Polymerization) technology. Offers excellent performance in stabilizing both inorganic and organic pigments. Very good stability performance in carbon black dispersions, where very high jetness can be achieved. In metallic systems, it gives a golden undertone for high channel black dispersions.

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