Dehydran 3273
Poly dimethyl siloxane
Cognis
消去泡沫/防沫剂 >> 硅树脂
Defoamer / Antifoaming agent >> Silicone
涂层 >> 无溶剂/ 高固体
Coatings >> Solvent-Free/ High-Solids
涂层 >> 水生
Coatings >> Waterborne
常规工业维护
General Industrial /Maintenance
木器 &家具涂层 >> 家具/内部装饰
Wood & Furniture Coatings >> Furniture/ interior decoration
DEHYDRAN 3273 is a defoamer for use in aqueous
emulsion based coatings, industrial coatings, as well
as parquet and furniture coatings. It is also an
effective defoamer for use during the production of
polymeric emulsions.
Blend of native (natural) raw materials containing a
specially developed poly dimethyl siloxane. The
product is also free of solvent.
DEHYDRAN 3273 is a solvent free defoamer and air
release agent for low or non-pigmented coatings.
Due to its outstanding compatiblity,
DEHYDRAN 3273 can be incorporated at very low
shear rates into most coating with very little
tendancy to cause cratering. DEHYDRAN 3273
controls foam during application by curtain coater
and brush for example, with no noticable problems.
high gloss emulsion paints
wood stains
furniture coatings
dip coatings
solvent free emulsion paints
emulsion manufacture
parquet coatings.
The optimal dosage depends on the system to be defoamed.
The average dosage lies between 0.5% and 1.5%
based on the total formulation.
Solvent free blend of native (natural) raw materials containing a specially developed poly dimethyl siloxane. Used as a defoamer and air
release agent for low or non-pigmented coatings such as high gloss emulsion paints, wood stains, furniture coatings, dip coatings, solvent free emulsion paints and parquet coatings. Offers outstanding compatiblity. Can be incorporated at very low shear rates with very little tendancy to cause cratering. <br>
Use level: 0.5-1.5%