German technical background VOK-SL25 Layered silicate liquid dispersion Used in industrial surface coatings replaces BYK-SL25

German technical background VOK®- AP SL25 layered silicate liquid dispersion

German technical background VOK®- AP SL25 is a kind of synthetic layered silicate liquid dispersion which is easy to use and modified by patented dispersant. Solid content 25 loose, VOK®- AP SL25 is a translucent colorless low viscosity liquid dispersion. In addition to containing resin, surfactant or pigment, it can quickly form high thixotropic gel.

Recommended use

German technical background VOK®- AP SL25 is used to form shear thinning structure in various water-based formulations, including DIY and industrial surface coatings, household cleaners, and ceramic chemicals. VOK®- AP SL25 dispersion can be coated on paper or other surfaces to form a smooth, continuous and conductive film.

Appearance: free flowing translucent liquid

Bulk density: 1100-1200 kg/m3

Specific gravity (solid content of bentonite): 2.5

PH value: 8-10

Typical solid content: 21.5-25%

Adding method and processing guidance

German technical background VOK®- AP SL25 is easy to use and can be added to the recipe at any stage of production.

Storage and transportation

German technical background VOK®- AP SL25 should be stored in a dry and cool condition for a maximum of 12 months. Exposure to high temperature or frost may reduce the storage stability of the dispersion. Exposure to frost will not damage the performance of the product; If the material is accidentally frosted, it can be slowly melted and the dispersion can be stirred evenly before use. VOK®-AP SL25The low viscosity liquid dispersion of  can prolong the storage time, and should be stirred evenly before use.

Product Information

Product features and advantages

Typical Physicochemical Data

The data given in this data page are only typical values, not technical indicators of the product.