German technical background VOK®-OC rheological assistant

main performance 

VOK®-OC is a non-refined natural lithium montmorillonite clay powder. It is applicable to cement mineral-based building system to improve its consistency, workability and fluidity.

physical property 

Component: unrefined natural lithium montmorillonite clay

Color/form: free flowing brown to cream powder

Particle size: 95%<74um

Density: 2.6g/cm2

application

VOK®-OC is an ideal rheological additive in:

-Lime, cement and gypsum based mortar

-Lotion (synthetic) EIFS plaster/binder

-Lotion based binder

-Household cleaning and polishing

-Low cost lotion coating asphalt/petroleum asphalt system

-Roof, pavement, ground and waterproof coiled material

main performance 

VOK®-OC provides:

Mineral base building system has good thixotropic lubricity.

Improve construction workability and surface smoothness.

Improve sagging resistance and plasticity

Reduce the resistance of pumping stone and the adhesion on the tools during construction.

Resistance to sedimentation and segregation.

No retarding effect

Antimicrobial and anti-mildew stability.

Recommended dosage

The amount of additive is determined according to its contribution in the system. UsuallyThe amount of VOK®-OC added in the formula is 0.1% - 3%. Generally, the amount of added in the dry-mixed mortar is 0.1% - 0.3% VOK®-OC can be mixed with other thickening additives.

Operation and safety

More detailed operation safety information is in the corresponding MSDS data of each product.

storage

Store in a dry environment.