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PAT-ADD DA 1666 HF
Provided by PATCHAM FZC
About
PAT-ADD DA 1666 HF is a HAPs-free liquid pigment wetting and dispersing additive. It can be used as a polar activator to provide excellent gelling in organically modified bentonite clays. Shelf life: 24 months.
Benefits:
- Prevents pigment agglomeration, pigment flocculation and sedimentation
- Offers best performance in solvent borne paints and primers
- Ensures strong wetting of pigment and extender surfaces, contributing to optimal dispersion stability
- It also ensures proper delaminating and activation of the organo clays platelets
- It is electroneutral and contributes to improved paint stability
- Bentonite pre-gels exhibit a soft, pudding-like consistency rather than a thick, greasy texture, improving ease of handling and facilitating easy incorporation
- Provides anti-settling and anti-sagging properties without altering viscosity
Typical Applications:
Recommended for solvent borne architectural, industrial, and protective coating systems.
| Physical form |
|
|---|---|
| Grade Name | DA 1666 HF |
| Category |
|
| Chemical composition | Unsaturated poly amides with acid polymers |
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
