German technical background VOK®-DF 7072 water-based defoamer

nature

(This data is only for test reference. If you need detailed product inspection technical indicators, please contact our company.)

Composition: mixture of hydrophobic silica and mineral oil

Appearance: gray white to yellow opaque liquid

Flash point: 165 ℃

Specific gravity: 0.90

Viscosity: 450CPS

Characteristics and use

VOK®-DF 7072 is highly applicable to high-quality rubber applications and can provide good foam suppression and defoaming performance. VOK®-DF 7072 is easily dispersed in water. Suitable for building coatings, adhesives, lotion preparation and water-based systems such as ink

Addition amount and use method

The amount added depends on the specific situation

Generally, adding 0.1 - 1.0% of the total formula can achieve ideal results

VOK®-DF 7072 is added at the paint mixing stage and is suitable for the paint system with high sensitivity to the appearance performance (such as gloss and transparency) of the film.

Storage

Keep away from heat and fire sources. Place in a cool and ventilated place, and keep the container tight

The storage environment is above 4 ℃ (40 ℉)

security

Each product has detailed information on operation and safety. Please refer to the relevant material safety data sheet before using this product

packing

VOK®-DF 7072 can be provided in barrels and bulk. Please select the appropriate specific packaging form and packaging weight