Deyuan Chemicals

DY-SS-01

Scandium extractant · organic acid

Organic acid

The scandium extractant that finally strips easily — 99%+ selective Sc recovery with a room-temperature dilute-sulfuric-acid strip.

Why DY-SS-01

  • Extract easy, strip easy — ends P204's “easy-extract, hard-strip” deadlock
  • Sc extraction > 99% at pH ≤ 2.5, other metals < 10%
  • 1 mol/L dilute sulfuric acid strips fully at room temperature
  • 5-stage extraction, 6–10× Sc enrichment (7.7–13.2 g/l)
  • Cuts operating cost > 50% vs the P204 open-circuit route

Key specifications

Appearance
Yellow oily transparent liquid
Specific gravity (25 ℃)
0.91–0.93
Flash point
> 80 ℃
Concentration
≥ 50%
Dynamic viscosity (25 ℃)
< 60 cP
Dynamic viscosity (50 ℃)
< 20 cP

Full data sheet on request — contact technical sales.

Packaging & storage

200 L drums or IBC totes. Store sealed in a cool, dry place, away from alkaline substances.