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PAT-ADD AF 34
Provided by PATCHAM FZC
About
PAT-ADD AF 34 is a defoamer designed for use in waterborne systems. Shelf life: 24 months.
Benefits:
- It is an oil- and VOC-free organically modified polydimethyl siloxane
- It reduces the risk of microfoaming and is effective at low usage levels
- It can be incorporated using low- to high-shear dispersion forces
- Offers good shelf stability
Typical Applications:
It is suitable for varnishes, wood-coatings, industrial paints, flexo inks and pigment dispersions. It is recommended for pigment concentrates, semi-gloss and gloss architectural paints, spray- and roll-coat-applied coatings, and printing inks.
| Physical form |
|
|---|---|
| Grade Name | AF 34 |
| Category |
|
| Chemical composition | Organically modified polydimethyl siloxane |
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
