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PAT-ADD AF 39
Provided by PATCHAM FZC
About
PAT-ADD AF 39 is a defoamer used in waterborne systems. Shelf life: 24 months.
Benefits:
- It is an organically modified polydimethyl siloxane
- It is a VOC-, oil- and silicone-free
- It reduces the risk of micro-foaming and is effective at low usage levels
- It can be incorporated using mild- to high-shear dispersion forces
Typical Applications:
Suitable for varnishes, wood coating, flexographic inks, and pigment dispersions. It is ideal for pigment concentrates, semi-gloss and gloss architectural paints, spray and roll-coat applied coatings, printing inks and industrial coatings.
| Physical form |
|
|---|---|
| Grade Name | AF 39 |
| 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
