extractant(TBP)

This extractant is used as a rare earth metal extractant with excellent quality
Grade
Content %
Acid Value (as H+),mmol/100g
Density
(20
o
Cg/ml)
Refractive Index (20
o
C)
Moisture %
Export-grade
≥99.0
≤0.2
0.974-0.980
1.423-1.425
≤0.12
AR
≥98.5
≤0.2
0.974-0.980
---------
≤0.10
Special First-grade
≥98.5
≤0.2
0.973-0.980
1.423-1.425
≤0.13
Industrial-grade
≥98.0
≤1.2
0.973-0.980
1.414-1.425
≤0.35
Uses:
It is mainly used as extracting agent for rare earth metals such as uranium, thorium, vanadium; widely used as defoaming agent in dyes, coating, petroleum drilling, paper making industry; also used as plasticizer and chemical reagent.