PRODUCT
Borchers® AF and Borchi® Gol series are high performance defoamers. They are made of modified polydimethylsiloxane and non-organic silicon, suitable for water-oil dual-use or solvent system. The advantage of those products is the elimination of foam during production, pumping, mixing, Among them Borchi® Gol LA200 is a general-purpose defoaming agent, which is commonly used in water-oil systems.Borchi®Gol LA200 can prevent microbubbles from causing film defects by controlling the generation of microbubbles during the production process. Therefore, it can improve substrate wetting, anti-scratch and provide slip, and can also improve gloss and reduce haze after film formation.
Applications
| Defoamers | Ingredients | Physical Characteristics | System | Applications |
| Borchi® Gol LA200 | Polyether modified Polysiloxane |
VOC free Improves substrate wetting and scratch resistance Destroys air bubbles formed in the film during application |
VOC free Improves substrate wetting and scratch resistance Destroys air bubbles formed in the film during application |
Industrial Coatings Decorative paints Car refinish paints |
| Borchi® Gol E2 | No silicone resin | Helps eliminate flow defects and craters caused by air entrapment Suitable for degassing of thick coating system |
Solvent type | General coating |
| Borchi® Gol 0011 | Polysiloxane modified fatty acid ester | Reduces pigment flooding while improving barrier properties of cured paint film. Can be used in epoxy systems together with Borchi® Gol E2. Promotes leveling and defoaming. Suitable for thick coating system. |
Solvent type | Industrial flooring Pipes Storage tanks |
| Borchi® Gol 1470 | No silicone resin | Helps eliminate flow defects and craters caused by air entrapment Suitable for degassing of thick coating system |
Solvent type | Non-polar paints |
| Borchers® AF 1171 | Hydrophobic particle modified polysiloxane | Prevention of air bubbles during paint production | Water and oil | Industrial Coatings Decorative paints Car refinish paints |
| Borchers® AF T | Tributyl orthophosphate | Effective foam breaking and foam suppression Color paste and high filler content system to improve the wettability of the adhesive |
Water and oil | Grinding color pastes Powder coatings Adhesives |
| Borchers® AF 1270 | Fluorine modified organic Silicone |
Quickly remove air bubbles on the surface of the paint films | Solvent type | Two-component PU Solvent-based epoxies UV systems Unsaturated polyesters Alkyd resin |
Ingredients
The recommended dosage is 0.05-0.30% of the total weight of the formula. Can be added at any stage and is commonly found in premixes for solventborne systems.
Borchi® Gol LA 200 quickly releases air introduced during mixing and application in epoxy systems.
