Products
RE-608 High efficient copper solvent extractant
Physical parameter:
Appearance:Yellow or amber liquid,no impurities.
Proportion( 25°C)0 .95—0.97
Viscosity (Cps ) 25°C:<190
Flash point(°C):> 62
Featured parameter:
Copper saturation capacity g/l(10v/v):5.5--5.9
Extraction kinetics, 25°C nealy balanced %
15seconds:>85
30seconds:>95
Back extraction dynamics:25°C nearly blanced %
15seconds:>95
Copper extraction isotherm point , 25°C,g/l
Organic phase :>4.3
Aqueous phase:<1.7
Copper back extraction isotherm point ,25°C,g/l
Organic phase:> or =2.3
Aqueous phase:> or =32.0
Cu / Fe selectivity: >2000
Phase separation (seconds)
Extractant:<60
Back extraction:<60
Solubility of extracted complex: No precipitation for 24 hours.