German technical background VOK®- Dispener 903 wetting dispersant

Overview: VOK®- Disponer 903 is an anti-floating color and flower additive for solvent-based coatings

nature

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

Composition: modified polysiloxane

Appearance: clarified liquid

Nonvolatile: 8.5-10.5%

Solvent: xylene/isopropanol

Specific gravity: 0.84-0.86

Refractive index: 1.462-1.472 (25 ℃)

Characteristics and use

Prevent the coating from producing Bernard's nest

Prevent the floating, blossoming and silky phenomenon of multi-pigment system

Adding in color mixing can avoid uneven color

Improve the leveling, fluidity and gloss of the film

Compatible with most paint systems

A small amount of addition is effective

Scope of application

Mixed paint

Acrylic acid/amino resin

Nitrocellulose lacquer

Polyester/amine resin

Alkyd/amine resin

Polyurethane coating

Addition amount and use method

Add 0.1-1.0% to the total amount

It is usually added after grinding or during color mixing. It can also be added before grinding to help wet the pigment

Storage

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

The storage condition is 0-40 ℃

The container shall be sealed completely to prevent water and gas from entering

The appearance color of the product may change gradually with the storage time, but it does not affect its application performance and can be used normally

security

This product contains solvent, so be careful to avoid contact with skin and eyes. For other information, please refer to the Material Safety Data Sheet