Dehydran 975
Specially modified polysiloxane and various esters
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
涂层 >> 水生
Coatings >> Waterborne
White spirit
Defoamer for aqueous coatings.
Composition Mixture of a specially modified polysiloxane and
various esters.
Ionic character non-ionic
DEHYDRAN 975 is a defoamer for use in aqueous
pigmented and non-pigmented coatings, preferably
in those based on polyacrylic resins.
Dosage The defoamer is added to the finished coating by
stirring intensively.
The amount to be used lies between 0.1 and 0.5%,
calculated on the total formula. Depending on the
system involved this quantity may be increased to
1-2%.
Non-ionic defoamer for aqueous pigmented and non-pigmented coatings, preferably in those based on polyacrylic resins.
Shouls be added to the finished coating by stirring intensively.
Recommended usage level: between 0.1 and 0.5%, calculated on the total formula. Depending on the system involved this quantity may be increased to 1-2%.