
ASTRA DF NS
Analogue
BYK-1790
Strong antifoam with low cratering tendency. Suitable for coil coating systems, epoxy systems.
ASTRA Chemical
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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
AC-300
Suitable for all organosoluble systems, high efficiency of defoaming. Suitable for thick paintwork and high-viscosity systems. For zinc primers, polyurethane, epoxy systems.

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

ASTRA DF NS
Suitable for all organosoluble systems, high efficiency of defoaming. Suitable for thick paintwork and high-viscosity systems. For zinc primers, polyurethane, epoxy systems.