German technical background VOK®- SD-2 rheological additive

VOK®- SD-2 organobentonite rheology additive is designed for medium to high polarity solvent coating system.

Product characteristics:

Composition: organic modified bentonite

Appearance: milky white fine soft powder

Density: 1.62g/cm3

Particle size: ≤ 1um

Application field:

Acid curing system, anti-corrosion coating, adhesive, automobile repair paint primer, gravure printing ink, epoxy resin coating, industrial coating, two-component polyurethane coating, paint remover, high-build vinyl coating

Main features:

1. It can be effectively dispersed at low shear rate

2. Good storage stability

3. Good resistance to sagging and sinking

4. Good pigment suspension

5. Provide good sagging resistance without affecting flow and leveling

6. No need to prepare pre gel

7. No additional activator is required

usage method:

1. Can be added at any stage of the production process

2. Used during pigment grinding without temperature limit

3. If it is used for correction after paint mixing, it is recommended to use pre gel

Recommended dosage: 0.2-1.0%, high thickness system needs high dosage.

Package: VOK®- SD-2 is packed in paper bags of 10kg/bag

Shelf life: 48 months