Dehydran 3185
Modified polysiloxane
Cognis
消去泡沫/防沫剂 >> 硅树脂
Defoamer / Antifoaming agent >> Silicone
丙烯酸/丙烯酸盐树脂
Acrylic/Acrylate Resins
乙烯基
Vinyl
涂层 >> 水生
Coatings >> Waterborne
木器 &家具涂层
Wood & Furniture Coatings
金属
Metal
Soluble in most commonly used solvents
Dispersible in water
Defoamer for aqueous systems.
Solution of a modified polysiloxane.
DEHYDRAN 3185 is a defoamer and air release
agent for aqueous coatings based on polymer
emulsions, including those containing cosolvents.
These coatings are applied by spraying, dipping,
rolling, brushing or curtain coating on substrates
such as wood or metal.
In emulsion polymerization as well as in suspension
polymerization of e.g. PVC and acrylics
DEHYDRAN 3185 shows outstanding properties due
to its long term efficiency. DEHYDRAN 3185 can be
used during polymerization and for monomer
stripping.
Dosage is generally between 0.1 - 0.6%, calculated
on total formulation. Tests should be carried out to
ensure optimum perfomance. The best results can
be achieved if DEHYDRAN 3185 is throughly
incorporated as the last component during
manufacture of the paint. Part of the addition can
however be made to the grind or premix.
Solution of a modified polysiloxane. Used as a defoamer and air release agent for aqueous coatings based on polymer emulsions, including those containing cosolvents. Offers long-term efficiency. <br>
Use level: 0.1-0.6% calculated on total formulation.