Toluene diisocyanate manufacturer Knowledge BYK CERAFAK 103 Wax Dispersion

BYK CERAFAK 103 Wax Dispersion

BYK CERAFAK 103 Wax Dispersion

CERAFAK 103
Ethylene acrylic acid copolymer wax dispersion for solvents Type effect coating system; improving the orientation effect of effect pigments, reducing the
Settlement in the tank.

chemical composition
Ethylene vinyl acetate copolymer wax dispersion.


typical materialized data
The data given on this data page are typical values ​​only, not Product technical indicators.

Non-volatile content 6 %
carrier 7/8/1xylene/butyl acetate/n-butanol
Melting point (wax content) 110 °C
Fineness 15 μm
Viscosity (23 °C)

10 mPa·s

Storage and Transportation


This product is temperature sensitive. Must be stored and transported below 35°C, stir well before use.


Special reminder


Pilling test method: Add wax additive to 4 m /s disperse for 5 minutes, then add 20% butyl acetate, keep stirring at 4 m/s for 2 minutes, use a 100 um film applicator
Scrape across glass. The film should be transparent and free of particles as it dries.


Fineness test method: scraper fineness meter, ISO1524 . Disperse the wax additive at 4 m/s for 5 minutes, and test it with a 50um scraper fineness meter, the fineness: 15um.

Application


Paint Industry


Features and Benefits: This additive can improve the directional arrangement of effect pigments such as aluminum powder and pearl powder, and improve the effect of different light with different colors; reduce short-wave defects (motley, Bernard swirlvortex), to improve the leveling of the next finish varnish; to prevent settling in the tank.

Recommended use


CERAFAK 103 Recommended for solventborne basecoats and one-coat automotive metallic finishes.


Recommended dosage


50%Auxiliary dosage (as purchased) is based on solid resin.


The above recommended dosage is for reference, the optimal dosage should be After a series of experiments to determine


Joining method and processing guidance


Distribute the wax additive evenly at 4 m/s, Add the resin solution with stirring. In the system containing CAB, the CAB solution should be dispersed evenly with the resin solution at a high speed (> 5 m/s), and then added to the stirred wax slurry. Pigment pastes and solvents should be added with stirring.

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