The Formulator's Secret: How Palm Kernel Diethanolamide Supercharges Performance

For chemical formulators in the personal care and detergent industries, Palm Kernel Diethanolamide is far more than a simple ingredient; it is a multi-functional problem-solver. Its primary uses are deeply technical, driven by its proven ability to enhance product performance and, critically, optimize formulation costs.

But accessing the full potential of this oleochemical workhorse requires a supply chain that is as sophisticated as the ingredient itself. This is the role of Tradeasia International—acting as a specialist partner for formulators. By providing a consistent, high-purity supply of palm-derived chemicals, Tradeasia ensures that R&D teams can innovate and optimize costs without interruption from market volatility.

Optimizing Viscosity and Slashing Salt by 50%

The most significant technical benefit is viscosity building. In typical surfactant systems, achieving a target "rich" feel requires high levels of salt (NaCl), which can be harsh and destabilizing. By adding just 2-4% Palm Kernel Diethanolamide, formulators can often reduce the required salt concentration by an impressive 30-50%, all while achieving a stable, honey-like viscosity that consumers equate with quality.

This efficiency is why the shift to palm-derived oleochemicals is accelerating. "Our R&D has moved entirely to palm-based ingredients," stated one European formulator. "We get superior performance, a more stable cost base, and a greener profile. It’s a clean 1:1 replacement for older, petroleum-based amides."

The Data Behind the Lather: A Superior Foam Stabilizer

The second key function is foam enhancement. While primary surfactants create foam, Palm Kernel Diethanolamide stabilizes it. In standardized performance tests, formulations with 2-3% of this ingredient not only show an increase in initial foam volume by ~15% but, more critically, demonstrate a 25-30% improvement in foam stability after five minutes. This translates directly to the rich, creamy, and persistent lather desired in premium shampoos and dish soaps. As a palm-derived ingredient, it also serves as a direct 1:1 replacement for traditional Cocamide DEA (CDEA), which faces significant regulatory pressure, making it the preferred choice for modern, compliant formulations.

Sources:

1. Palm-Chemicals: Technical Data & Oleochemical Properties

2. Journal of Surfactants and Detergents: Performance & Rheology of Co-Surfactants

3. Cosmetics & Toiletries: Formulator's Guide to Surfactant Blends