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BYK-1679
BYK-1679 is a silicone defoamer on the basis of an emulsion for aqueous textile coatings. It is a very easy to incorporate defoamer for aqueous adhesive systems. The additive is extremely well suited to being incorporated without high shear forces in very low viscosity systems. It is particularly suitable for defoaming primary PE emulsions (e.g. HORDAMER types). BYK-1679 is a suitable defoamer for use in the cooling water circuit when performing the underwater granulation of hot melt adhesives where HORDAMER is being used as an anti-blocking additive.
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ANTI-TERRA®-203
ANTI-TERRA®-203 is a solution of an alkylammonium salt of a polycarboxylic acid. This product is suitable for medium to low polar solvent-borne and solvent-free coating systems. It causes an increase in thixotropy. In highly filled systems, the sagging tendency is reduced; in addition, no negative influence on the water sensitivity of the paint film has been observed. When formulated into anti-corrosion primers, the protective properties are enhanced in many instances.
ANTI-TERRA®-204
ANTI-TERRA®-204 is a solution of a polycarboxylic acid salt of polyamine amides. In comparison to ANTI-TERRA-203, ANTI-TERRA-204 can additionally be used in non-polar systems and is compatible with white spirits. The lower the polarity the more the thixotropy is increased. The preferred binders are long, medium and short oil alkyds, PVC-copolymers, chlorinated rubber and epoxy. Even in "low-filled“ systems, the sagging tendency is reduced; in addition, no negative influence on the water sensitivity of the paint film has been observed. When formulated into anticorrosion primers, the protective properties are enhanced in many instances.
ANTI-TERRA®-205
ANTI-TERRA®-205 is a high molecular weight wetting and dispersing additives for solvent-borne systems. Solution of a polycarboxylic acid salt of polyamine amides.
ANTI-TERRA®-250
ANTI-TERRA®-250 is a solution of an alkylolammonium salt of a high molecular weight acidic polymer. It is used in aqueous systems and provides an increase in thixotropy and prevents hard settling of pigments. Due to controlled flocculation mechanism, the use of ANTI-TERRA-250 may lead to a minor gloss reduction.
