Low foaming emulsifier with corrosion inhibiting properties
Emulsogen COL 050
Änderungsdatum :
Juli 29, 2025
Emulsogen COL 050 is a low foaming ether carboxylic acid with good emulsification and dispersing properties, used for metal working fluids, fire resistant hydraulic fluids (HFA-S) and rolling emulsions.
Emulsogen COL 050 also offers good corrosion protection if neutralized with alkanolamines. The product is extremely stable against electrolyte and hard water. Furthermore Emulsogen COL 050 has good lime soap dispersing power, being able to disperse large quantities of calcium oleate or tallate.
Product Information
Benefits
- Good emulsification properties
- Electrolyte and hard water stable
- Good lime soap dispersing properties
- Low foaming tendency
- Good corrosion protection
- Minimizes copper and cobalt leaching
- Boron free
- Free of secondary amines
- Broad registration status
Product details
Produktfunktionen
- Anionic emulsifier
Chemical Type
- Ether carboxylic acid
Anwendungen
- Rolling
- Metal working fluids (semi-synthetic)
- Metal working fluids (fully synthetic)
- Metal working fluids (milky-type)
| Chemical group | Ether carboxylates |
| pH (% in water) | 3 |
| HLB | 9.6 |
| Acid value mg KOH/g | 75 - 85 |
| Pour point | 6 °C |
| K-value (DIN53903) | 17 |
- Metalworking fluids (emulsions, semi-synthetic, synthetic)
- Fire resistant hydraulic fluids (HFA-S)
- Rolling emulsions
