Polyester varnish defoamer

HR-3077 Non-silicone defoamer

Silicone-free polymer blend

Features and Benefits:

        Silicone-free polymer defoamer            
Good compatibility, miscibility and transparency.
Excellent defoaming effect and foam inhibition
Does not affect recoatability or adhesion    
Suitable for solvent-borne coating systems    

Overview :

        This product is a silicone-free defoamer to break the polymer defoamer, good compatibility, miscibility, excellent defoaming effect and foam inhibition performance, does not affect the recoating, does not affect adhesion, suitable for a variety of solvent-borne coating systems, can be used for solvent-borne industrial coatings, wood coatings, etc., very suitable for polyester, polyurethane coating systems.

Technical Data :
         Appearance (visual inspection) Transparent to slightly yellow viscous liquid
         Density (20℃) 1.214    
         Content of active substance (%) 98±2%.

 Note: Data based on in-house testing is for reference only.

Solubility : Solvent (diluent) with benzene, ester, ketone

Field of application : Suitable for various solvent-based coating systems, etc.

Usage : For best results, add before grinding.

Recommended dosage : The recommended dosage of this product is 0.1-1% (based on the total formulation). It is recommended that a test should be carried out before use to determine the optimum usage and dosage.

Packing: 25KG/200KG

Storage and transportation : Stable at room temperature.