German technical background VOK®- TVS VF thickener
VOC free, associative thickener (HEAT), used in water-based systems, high pseudoplasticity.
Product Information
chemical composition
Amino polyethylene glycol solution
Typical Physicochemical Data
The data given in this data are only typical values, not technical indicators of the product.
Active substance: 12%
Density (20 ℃): 1.06g/ml
Solvent: water
PH value: 8 ± 1
Storage and transportation
Stir well before use. Dry storage and transportation in closed containers between 5 ° C and 35 ° C.
application area
Coating industry
Product features and advantages
VOK®- TVS VF well increases low shear viscosity. Improve sagging tendency and storage stability. The additive is liquid, so it is easy to handle. There is no need to adjust the pH value or the temperature when adding. Rheological additives (such as VOK®- L/T) with good effect on high shear composite, giving the additive good processability.
Recommended use
VOK®- TVS VF is especially suitable for acrylate, styrene acrylic ester, polyvinyl alcohol, vinyl acetate vinyl copolymer emulsion paint.
Architectural coatings
Protective coating
Recommended dosage
The dosage of 0.3-2% additives in the general formula (purchase form) shall be selected according to the required performance of the formula.
The above recommended dosage is for reference, and good dosage shall be determined through a series of tests.
Adding method and processing guidance
Add under mixing to ensure good dispersion, best effect and construction repeatability. VOK®- TVS VF can be added to crushed materials and paint mixing products, or used as a post additive to reverse adjust rheological properties.
