6166 It is a non-ionic solvent-free polyurethane association thickener, medium association type, in the low shear rate range of medium show high viscosity, pseudoplasticity, excellent leveling property
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Description
Technical Parameters
FEATURES
Applied to the color mixing system, it can help the pigment wetting and dispersing in the formula, and the paint film is uniform and full, without affecting the luster; This product does not contain solvent, low VOC, does not contain toluene, organotin, APEO and other toxic substances; It is non-ionic, the performance is not affected by the pH of the system, has excellent dispersion, and has no adverse effect on the luster of the formula product. This product is used in the fields of water-based synthetic leather, water-based architectural paint, water-based adhesive, etc. It can be combined with cellulose ether and polyacrylic acid thickener to give the coating better leveling and anti-splash properties. It is resistant to microbial degradation, and its thickening ability depends on the structure of the emulsion, particle size and emulsifier, as well as film forming additives and surfactants in the coating
TYPICAL PROPERTIES
Index
Result
Appearance
Colorless to light yellow transparent liquid
Density
1.04±0.02
Solid content
30±2%
pH
6-8
APPLICATIONS
6166 It can be used in various medium and low grade latex paints, water-based adhesives, water-based inks, leather coatings and other systems. It is suitable for waterborne coatings such as water emulsion type and water dispersion type, including waterborne wood paint and other industrial paints
APPLICATION PROCESS
Add it during the grinding or paint blending stage, or after adding the emulsion. Recommended addition amount: 0.5-3% (total formula), the exact amount of addition should be determined by different formulations and required viscosity. In order to better disperse and avoid agglomeration, use water or cosolvent 1:1 dilution before adding.
Note that association thickening is affected by temperature, low temperature viscosity is higher, high temperature viscosity is lower, and temperature conditions should be considered when designing the formula
PACKAGE
50KG OR125KG Drum
SHELF LIFE
Stored in the original airtight package within the temperature range of 5~35°C, its shelf life is 12 months from the date of the manufacture.