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Sodium Amyl Xanthate (SAX)

A long-chain sodium xanthate delivering strong, less-selective collection for coarse and difficult-to-float sulphides.

Product codeSAX
Purity / spec90% min
AppearanceYellow flake, pellet or powder
Packaging25 kg drums or lined woven bags
What it is

Chemical properties

SAX is the sodium salt of amyl xanthic acid, the sodium counterpart to PAX. Its longer hydrocarbon chain gives strong hydrophobicity and good recovery of coarse particles.

Application

How it’s used

Used in copper, gold and complex sulphide circuits, especially for scavenger duty and recovery of coarse composite particles.

Used with / for
  • Copper sulphides
  • Gold-bearing sulphides
  • Complex/polymetallic ores
Storage & handling

Cool, dry, ventilated; keep sealed to limit moisture pickup.

Safety

Flammable solid; potential CS2 evolution on decomposition. Full Safety Data Sheet (SDS) supplied with every consignment.

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