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PAT-ADD AF 43
Provided by PATCHAM FZC
About
PAT-ADD AF 43 is a polymeric defoamer designed for use in waterborne systems. Shelf life: 24 months.
Benefits:
- It is based on synthetic organic surface active compounds
- It is a low VOC, oil- and silicone-free
- Provides excellent film properties, de-aeration, and defoaming performance, along with excellent alkali and acid resistance
- It improves substrate wetting and offers shear resistance under high-shear conditions
- Offers good shelf stability
Typical Applications:
It is highly suitable for emulsion paints, alkaline and acidic systems, water-based air-drying paints, plasters, flexographic inks, and pigment dispersions. Ideal for pigment concentrates, semi-gloss and gloss architectural paints, printing inks, varnishes and industrial coatings.
| Physical form |
|
|---|---|
| Grade Name | AF 43 |
| Category |
|
| Chemical composition | Silicone-free polymeric |
About patcham fzc
Patcham is a global specialty additives manufacturer advancing sustainable chemistry for high‑performance applications in the world’s most regulated markets. Our technologies are engineered with innovation at their core and designed to meet the highest environmental and regulatory standards, delivering solutions that are APEO‑free, biocide‑free, PFAS‑free, HAPs‑free, label‑free, VOC‑free, Tin-free and free from cumene and aromatics. This approach reflects Patcham’s commitment to responsible innovation—enabling safer, future‑ready formulations without compromise on technical performance.
Patcham’s portfolio encompasses wetting and dispersing agents, defoamers and deaerators, surface and rheology modifiers, flash rust and corrosion inhibitors, and tin‑free metal catalysts, serving demanding applications across Coatings and Inks, Composites, PVC Plastisols, Polyurethane foams, and Oilfield technologies. Through deep formulation expertise, sustainability‑driven development, and a reliable global supply capability, Patcham partners with customers to enable next‑generation technologies and deliver long‑term value
