
ASTRA REO
Analogue
BYK-R605,BYK-405
Prevents settling of fillers and pigments and prevents paint and varnish from flowing. May enhance the effect of pyrogenic silicon dioxide.
ASTRA Chemical
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36 results

ASTRA REO
Analogue
BYK-R605,BYK-405
Prevents settling of fillers and pigments and prevents paint and varnish from flowing. May enhance the effect of pyrogenic silicon dioxide.

ASTRA REO
Analogue
BYK-R607
Prevents settling of fillers and pigments and prevents paint and varnish materials from flowing. May enhance the effect of pyrogenic silicon dioxide.

ASTRA DF
Analogue
BYK-A530; BYK 330
Good conformity, high defoaming rate. Especially suitable for low viscosity epoxy systems.

ASTRA DF
Analogue
BYK-019
Highly effective silicone oil type defoamer. Particularly suitable for high viscosity systems, eliminates microfoam. Must be added at the dispersion stage.

ASTRA DF
Analogue
BYK-088
Good compatibility, high defoaming rate, especially suitable for low viscosity epoxy systems.

ASTRA DF
Analogue
BYK-085, DC 6800
High efficiency, good compatibility. Can improve the fluidity of the system.

ASTRA DF NS
Analogue
BYK-055
Excellent compatibility, very low shrinkage tendency. Particularly suitable for systems of medium and high polarity (UV-curable systems). Low influence on film transparency.

ASTRA DF NS
Analogue
BYK-057,EFKA-2720, BYK A 501
Good compatibility. Particularly suitable for epoxy systems and unsaturated polyester systems.

ASTRA DF NS
Analogue
BYK-A 501; BYK-A 555; Version of ASTRA-1407NS
Good compatibility. Particularly suitable for epoxy systems and unsaturated polyester systems.

ASTRA DF NS
Analogue
BYK-1790
Strong antifoam with low cratering tendency. Suitable for coil coating systems, epoxy systems.

ASTRA DF NS
Analogue
BYK-1790
High efficiency. Low tendency to form craters. Particularly suitable for coil coating systems, epoxy and UV curing systems.

ASTRA DF NS
Analogue
BYK-052; BYK A 555, BYK A 515, EFKA 2020, DC 3500
High efficiency. Suitable for high viscosity systems

ASTRA DF NS
Analogue
BYK-390
High efficiency. Suitable for high viscosity systems

ASTRA DF NS
Analogue
BYK-A515; BYK-054
Good compatibility with resins. Particularly suitable for epoxy systems and unsaturated polyester systems.

ASTRA F
Analogue
BYK-ES80
Special compound of quaternary amine. Easily soluble in most solvents. Improves anti-static properties.

ASTRA WA
Analogue
BYK-345
Provides excellent substrate wetting and leveling for water systems. Stable in water, does not cause foam.

ASTRA WA
Analogue
BYK-346
Significantly reduces surface tension, ensures substrate wetting, does not affect the possibility of paint coating overlap, and is resistant to hydrolysis.

ASTRA WA
Analogue
BYK-347
Reduces the surface tension of the system, ensures excellent wetting of the substrate.

ASTRA WA
Analogue
BYK-348
Suitable for water and UV curing systems. Provides rapid leveling, significantly reduces surface tension. Works in a wide temperature range. Resistant to hydrolysis.

ASTRA LA
Analogue
BYK-331
Good compatibility, does not affect the overlapping ability of the coating, ensures alignment.

ASTRA LA
Analogue
BYK-333
Good compatibility, does not affect the overlapping ability of the coating, ensures alignment and sliding.

ASTRA LA
Analogue
BYK-UV3510
Provides effective wetting and leveling, provides resistance to contamination, prevents cratering. Particularly suitable for UV-curable systems.

ASTRA LA
Analogue
BYK-UV3510
Developed for UV-curing systems, but can also be used in epoxy and water-based systems. Provides a soft-touch coating effect. Particularly suitable for paper coatings. Has adhesive properties.

ASTRA LA
Analogue
BYK-9565
Prevents cratering, provides leveling, affects the orientation of matt agents, provides water resistance and anti-adhesion. Gives a soft-touch effect to the coating.

ASTRA LA
Analogue
BYK-UV3505
Contains acrylate double bonds, suitable for UV-curable systems. Good compatibility, provides leveling, anti-vandal coating effect. Provides soft-touch coating effect in water-based and organic-based systems.

ASTRA LA
Analogue
BYK-378
Universal additive, suitable for all types of systems. Good compatibility, provides slip, reduces surface tension, affects the orientation of matting agents.

ASTRA LA
Analogue
BYK-378
Prevents cratering, significantly reduces surface tension, affects the orientation of matting agents. Provides alignment and does not stabilize foam.

ASTRA LA
Analogue
BYK-320, BYK A 525
Provides leveling, does not stabilize foam, reduces the tendency for cratering

ASTRA LA
Analogue
BYK-323
Good compatibility with resins. Does not affect the overlapping ability of the coating. Does not stabilize the foam, provides slip. Suitable for transparent systems.

ASTRA LA
Analogue
BYK-325
Effectively provides leveling, weakly stabilizes foam, suitable for all organosoluble systems. Compatibility should be checked with transparent systems

ASTRA LA NS
Analogue
BYK-358N
Good compatibility, ensures leveling and good wetting of the substrate.

ASTRA LA NS
Analogue
BYK-356
Effectively ensures leveling, applicable to all organosoluble and powder paints and varnishes. Reduces surface tension, prevents crater formation.

ASTRA LA NS
Analogue
BYK-361N
Good compatibility, strong wetting ability. Provides alignment, does not affect the transparency of the system. Widely used in automotive paints and UV-curable systems.

ASTRA LA NS
Analogue
BYK-OK,BYK-special
Good compatibility, ensures alignment. Reduces surface tension of the system. Helps eliminate craters.

ASTRA LA NS
Analogue
BYK-354, BYK S 706
Effectively ensures system alignment and can act as a defoamer. Not applicable in transparent systems.

ASTRA LA NS
Analogue
BYK A 560; BYK-392
Good compatibility, ensures alignment. Capable of preventing paintwork defects. Can provide foam control in the system.