Antifoam agent for coating
compound defoamer without silicone
quick defoaming
small consumption
good auxiliary film-formin
Antifoam Agent Special for Coatings DM-703DM-703 is a kind of compounding defoamer without silicone, applicable for many fields especially for removing the foams produced in the process of using paper-making paint, Water-based adhesive,emulsion paint, macromolecule adhesive agent and so on. It is with the advantage of quick defoaming, small consumption, good auxiliary film-forming, not producing surface defect such as flash, shrinkage hole and so on. It is also applicable in removing the foams coming from starch, polyvinyl alcohol, Water-based Ink and so on.
Typical characteristics
DM-703 is compounding defoamer without silicone, containing a variety of high-quality anti-foaming ingredients.
Specifications
Appearance: pale yellow to light brown semi-transparent viscous liquid
Density (g/cm3): 0.85-0.90
Flash point(close type): >85°C
Dispersion: easy dispersion after stirring
Usage and Dosage
DM-703 requests the appropriate stir before using. The dosage in the high viscosity of the latex paint is 0.3% ~ 0.8%, in the paper coating, low viscosity and water-soluble latex paint is 0.1% ~ 0.5%, in the resin emulsion is 0.3% ~ 0.5%,while other process is generally about 0.1%~0.65%. According to foaming characteristics, increase or decrease in dosage to achieve the most economical level. Defoamer adding at least 24 hours to obtain the anti-foaming effect, it can not test the performance of paint ahead of time, otherwise it will draw the wrong conclusions.
Packaging and Storage
The product is packed in 25/200 liter plastic bucket or packed in required specification, stored in cool and well-ventilated place. The shelf-life is for one year.
Notes
This product is a neutral substance, avoiding mixing with strong acidic, oxidizing, reducing materials. Please wear appropriate protective equipment, kept under seal.
equipment, keep under seal and prevent freezing.