Product Application Scenarios:
Water-based coatings, architectural coatings, wood and furniture coatings, industrial coatings, protective coatings, roll coatings, can coatings, water-based resin emulsion coatings, applied in water-based coatings, coating production series, inks, inks, varnishes, edge oils, paper coating, lamination adhesives, latex paints, adhesives, polyvinyl alcohol, and other non-applicable itemsSilicone DefoamerThe system allows for direct addition of the base liquid, or in batches, with half added during the grinding stage to suppress foam formation, and the remaining half added during the paint mixing stage.
Product Overview:
Defoaming Agent for Industrial CoatingsThis product is a composite of organic polyether esters, mineral oils, and alcohols, refined through a special process. It boasts self-emulsifying, easy dispersion, strong versatility, excellent defoaming, and long-lasting anti-foaming properties. It does not produce surface defects or affect film formation and has a special effect on water-based paint systems. Advantages include non-bleeding oil, non-suspension, compatibility with both cationic and anionic systems, alkali resistance, defoaming, long-lasting anti-foaming, wide application, and significant defoaming and anti-foaming effects. This product overcomes the common issues of organic silicone defoaming agents, such as oil bleeding and emulsion breakdown in high-temperature alkaline conditions. The defoaming powder used for passivation is particularly suitable for defoaming and anti-foaming in alkaline conditions, with high heat and strong alkali resistance, and possesses strong stability.
Product Features:
1. Offers superior anti-foaming and defoaming properties across medium and low viscosities, effectively preventing paint from bubbling over the long term.
2. Minimal effect on luster, suitable for high PVC systems.
3. Good compatibility with the entire system, rarely排斥.
4. Impervious to temperature and pressure changes.
5. Remains effective over a wide pH and temperature range.
Product Usage Instructions:
Recommended dosage of defoaming agent for industrial coatings: The addition rate is 0.1% to 1% of the total shipment, but the economic dosage should be determined after process testing; it can also be mixed evenly with other powdered additives.
