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Polyester used as defoamer for water-based coatings
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Polyester can be used as a defoamer in water-based paints. Its special molecular structure can reduce the surface tension of bubbles and quickly eliminate bubbles in the paint. It has the advantages of high efficiency, good compatibility, stability and environmental protection, and improves the quality of water-based paints.
| Product | Main | Type | NV | Product features | Application fields | Counter |
| Component | (%) | grade | ||||
| Depol | Special | Aqueous | 30 | -It is a mineral oil free and silicone free defoamer | -Aqueous baking industrial | - |
| CFC-120W | organic | for water-based system | coatings | |||
| compound | -No crateringproblem under excessive addition | -Acrylic emulsion, water | ||||
| -Excellent initial defoamingproperty | dispersing polyurethane | |||||
| -No remain bubble formation during defoaming | ||||||
| -No cause a gloss reduction during defoaming, | ||||||
| deaerating | ||||||
| Depol | Special | Aqueous | Min | -Superiordefoamingdurability | -Waterbasedacrylicemulsion | - |
| CFC-121W | polymer with | 95 | -Nocrateringproblemduringdefoaming | system | ||
| polysiloxane | -Preventfoamduringthemanufactureofcoatings | -Aqueousindustrialcoatings | ||||
| copolymer | -Nocauseaglossreductionanddiscoloration | -Aqueouspigment | ||||
| duringdefoaming,deaerating | concentrates | |||||
| Depol | Special | Aqueous | 98 | -It is a mineral oil free and silicone free defoamer | -Aqueous baking industrial | - |
| CFC-127W | organic | for water-based systems | coatings | |||
| compound | -No crateringproblem under excessive addition | -Acrylic emulsion, water | ||||
| -Excellent initial defoamingproperty | dispersing polyurethane | |||||
| -No remain bubble formation during defoaming | ||||||
| -No cause a gloss reduction during defoaming, | ||||||
| deaerating |
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