PC-88A (2-Ethylhexyl 2-ethylhexyphosphonic acid)
■ Structural Formula
■ Features
Cation exchange type.
Excellent separation of cobalt and nickel in particular
The purity of the product is higher than that of other companies' products, resulting in higher extraction efficiency.
Excellent hydrolysis resistance.
Reducing the cost of alkali becomes possible when neutralizing acidic aqueous solutions.
■ Applications
Cobalt, Nickel, Indium, Molybdenum, Zinc
Can be used for all light (Lanterns, Cerium, Zymium, Praseodymium etc...), medium, and heavy rare earths.
■ Specifications
| Appearance | Colorless to light yellowish clear liquid |
| Specific Gravity 20/20℃ | 0.952±0.015 |
| Purity (Total Acid) | 95Min (wt%) |
| Refractive Index | nD25 = 1.449±0.003 |
■ Typical Properties
| Acid Value | 185 KOH mg/g |
| Viscosity | 35 mPa・s（25℃） |
| Flash Point | 195℃ |
■ Others
| Packing | 180kgs Drum |
| CAS RNⓇ | 14802-03-0 |
| TSCA | 〇 |