German technical background VOK-FA 196 Wetting dispersant For architectural coatings replaces Elementis FA 196

German technical background VOK®-FA 196 wetting dispersant

Overview: VOK®-FA 196 is a highly concentrated liquid pigment dispersant, which is used in systems based on organic solvents. It is recommended to be used as a dispersant for carbon black, thermoplastic acrylic system and as an auxiliary product to promote the use of general color mixing paste in alkyd paint.

nature

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

Main ingredients: esterified phosphate

Appearance: transparent liquid (20 ℃)

Effective ingredients: 99.99%

Density: about 1040 kg/m3 (20 ℃)

Chromaticity: ≤ 150 alpha

Viscosity: ≤ 1200

Solubility: soluble in water and most organic solvents

Flash point: 100 ℃

Specific gravity: about 1.00 (20 ℃)

Ionic characteristics: anionic

PH: 4-12 (1% aqueous solution) (ASTM D 1172)

application area 

Architectural coatings, colorants, alkyd coatings, chlorinated rubber coatings, electrostatic spraying coatings, water-based inks

Characteristics and use

VOK®-FA 196 is used as carbon black dispersant: adding about 1% of the total amount of FA 196 in the grinding award can improve the coloring power and prevent the flocculation of various types of carbon black. FA196 must be added before the dispersion process. It can be used as a pigment dispersant in thermoplastic acrylic acid system and insoluble dispersion.

VOK®-FA 196 In the two systems mentioned above, FA 196 provides the following advantages;

Higher gloss;

Better coloring power;

Fast and efficient dispersion, fast and good dispersion

VOK®-FA 196 is a highly efficient and versatile additive in paint production

This product can improve the color development performance of general color mixing paste in alkyd base paint as an auxiliary agent.

VOK®-FA 196 acts as a bridge between alkyd base paint and general color mixing paste, which improves fluidity, coloring power, gloss and stability.

FA-196 dosage is 0.2-0.4% of the total weight of alkyd base paint

Wetting agent used as paint remover and brush cleaner:

FA196 improves the penetration of paint remover into the paint layer and paint cleaner into the brush. The recommended dosage is 2-6% of the formula of paint remover and brush cleaner.

Addition amount and use method

Generally, 0.1-1.0% is added to the total weight of the formula. It is recommended to pre-test the optimum amount before use

Add before pigment grinding and dispersion

Storage

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

The storage ambient temperature is above 4 ℃ (40 ℉). In case of freezing, the temperature can be properly raised to recover

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®-FA 196 can be provided in barrels and bulk. Please select the appropriate specific packaging form and packaging weight