Ethanolamine Ester (Polyester Amide) EPO

Product Overview: Ethanolamine ester (polyamine ester) boasts excellent biodegradability and biocompatibility, low odor, non-volatility, absence of phosphorus and heavy metals, and is hailed as the green new generation in surfactants. It excels in rust removal, surface polishing of precision parts, and dissolving metal surface oxides (microscopic world); offers outstanding emulsifying, wetting, and saponifying properties; and is widely used as a foam-free surfactant due to its non-foaming characteristic during application (infinitely soluble in water, no floating or suspended matter). Its overall performance far surpasses that of commercially available silicone polyether foam-free surfactants!
Properties and Parameters
1. Composition: Polyester-based organic compound
2. Appearance: Light yellow (champagne) transparent liquid
3. Active ingredient: 96%
4. pH value: 5-7 (1% aqueous solution)
5. HLB value: 3-6 (characteristic of foam-free surfactants)
6. Water solubility: Easily soluble in water
Unique Properties:
1. A powerful substitute for phosphorus-containing amine esters or other alkaline amine substances; phosphorus-free; low odor; non-toxic; has a buffering effect on pH; widely used in industrial applications, covering almost all industries, and plays a significant role in cleaning, grinding, electroplating, etc.!
2. Excellent rust removal, surface polishing of precision parts, and dissolving metal surface oxides (microscopic world); superior emulsifying, wetting, and saponifying properties; performs exceptionally well in aqueous cleaners, glass cleaners, precision part cleaning, spray cleaning, metal surface grinding and polishing, etc.!
3. Due to its foam-free nature, ethanolamine ester can be used in foam-free or low-foam spray cleaning, with performance far exceeding that of general silicone polyether foam-free surfactants! Usage Recommendations:
1. Recommended dosage of 3-10% by mass ratio depending on the application scenario;
2. The proportion can be appropriately increased based on different formulations (e.g., glass cleaners; precision aqueous cleaners).
Packaging and Storage:
Applications: Widely used in industrial applications, including aqueous cleaners, glass cleaners, precision part cleaning, spray cleaning, metal surface grinding and polishing; suitable for foam-free or low-foam spray cleaning.
Performance Characteristics
A powerful substitute for phosphorus-containing amine esters or other alkaline amine substances; phosphorus-free; low odor; non-toxic; has a buffering effect on pH; widely used in industrial applications, covering almost all industries, and plays a significant role in cleaning, grinding, electroplating, etc.! Excellent rust removal, surface polishing of precision parts, and dissolving metal surface oxides (microscopic world); superior emulsifying, wetting, and saponifying properties; performs exceptionally well in aqueous cleaners, glass cleaners, precision part cleaning, spray cleaning, metal surface grinding and polishing, etc.! Due to its foam-free nature, ethanolamine ester can be used in foam-free or low-foam spray cleaning, with performance far exceeding that of general silicone polyether foam-free surfactants!
Main Applications: Foam-free spray cleaning, eco-friendly cleaning of optical glass, precision workpiece cleaning, and other foam-free hard surface cleaning operations.