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PAT-ADD SU 440
Provided by PATCHAM FZC
About
PAT-ADD SU 440 is a nonionic surface-active agent for aqueous systems. It is used as a pigment wetting and dispersing agent. Shelf life: 24 months.
Benefits:
- Provides performance benefits due to multifunctional properties
- Ensures no foam formation
- Offers strong reduction in static as well as dynamic surface tension of aqueous systems
- Low water solubility minimizes the risk of water sensitivity and leaching
- Effective at low use levels and easy to handle due to its liquid form
- Offers improved flow and leveling
- Contributes to improved substrate wetting on low surface energy substrates such as plastics
Typical Applications:
Recommended for waterborne industrial coatings, waterborne internal can coatings, printing inks, paper coatings, and concrete coatings.
| Physical form |
|
|---|---|
| Grade Name | SU 440 |
| Category |
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| Chemical composition | 2,4,7,9-tetramethyl-5-decyne-4,7-diol derivative |
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
