Efficient and Eco - friendly Features:
The VOC - free formula based on organosilicon can significantly reduce foam in coating and adhesive systems. Meanwhile, it meets environmental regulations (such as architectural coating standards in areas with low VOC emissions) and is suitable for eco - sensitive scenarios like interior decoration and food - contact materials.
Strong Environmental Adaptability:
It maintains excellent long - term stability even in concentrated or high - temperature environments. For example, in exterior wall coatings applied at high temperatures in summer or concentrated adhesives requiring long - term storage, the defoaming performance won't deteriorate due to environmental changes.
Wide Compatibility:
It has good compatibility with various common resins (such as acrylic resin, polyurethane resin, water - based epoxy resin, etc.). When used in water - based wood coatings and industrial coatings, it won't affect the physical properties like gloss and adhesion of the coating, nor cause defects such as pinholes and craters in the paint film.
System Adaptability:
It's especially suitable for systems requiring good leveling properties (such as high - gloss wall paint, piano paint). Also, it can be used in combination with other defoamers and still functions stably in pigmented paint systems (especially formulations with high pigment content), ensuring the uniformity of the coating appearance.
Scope of Application and Scenarios
Main Application Fields:
Water - based coatings: Water - based wood coatings, architectural exterior/interior wall coatings, industrial anti - corrosion water - based paints;
Adhesives: Water - based woodworking adhesives, architectural sealants, electronic component adhesives;
Others: Inks, leather finishing agents, etc. with low VOC or VOC - free requirements.
Typical Application Scenarios:
Indoor eco - friendly decoration: Low - VOC wall coatings to reduce the release of harmful substances like formaldehyde;
High - temperature industrial environment: Such as anti - corrosion coatings for steel plant equipment, which can withstand high temperatures and defoam for a long time;
Pigmented paint system: Defoaming of color paste in automotive refinish paint to avoid foam generated during pigment dispersion from affecting color uniformity.
Usage and Storage Recommendations
Adding Method:
The recommended dosage is 0.1% - 0.5% of the total formula amount. It can be directly added to the system during the production process and stirred evenly. If used in combination with other defoamers, a small - scale test should be conducted first to determine the optimal ratio.
Compatibility Test:
When used for the first time, verify the compatibility with specific resins and pigments in the small - scale test stage to ensure no paint film defects. Before using in a high - temperature environment, it's recommended to conduct a heat resistance stability test.
Storage Conditions:
Store in a cool and dry place at 5 - 30℃, avoiding direct sunlight or freezing. After opening, seal and store to prevent moisture from entering. The shelf life is usually 12 months.
