BYK DISPERBYK-191 is a modified polyacrylate-based Wetting Dispersing Agents designed for water-based coatings, adhesives, and cleaning formulations. This VOC/solvent-free dispersant utilizes steric stabilization to optimize pigment dispersion in both resin-containing and resin-free systems, with special efficacy in emulsion applications
Eco-Advanced - Zero VOC/solvent content compliant with stringent regulations
Steric Stabilization - Prevents reflocculation via polymer chain spacing
System Versatility - Compatible with resin-bound & resin-free concentrates
Process Efficiency - Reduces viscosity for higher pigment loading
Emulsion Specialist - Optimized for latex/waterborne system
Architectural Coatings - Low-VOC interior/exterior paints
Industrial Adhesives - Water-based bonding systems
Leather Finishes - Eco-friendly surface treatments
Cleaning Formulations - Solid-stabilized detergent systems
Wood Coatings - Furniture/flooring emulsions
Base Chemistry | Modified polyacrylate |
Shelf Life | 60 months (unopened) |
pH Range Compatibility | 5.0-9.0 |
Freeze-Thaw Stability | 3 cycles (after homogenization) |
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