Sodium Amyl Xanthate (SAX) Chemical Appearance
Sodium Amyl Xanthate (SAX) is a sightly yellow or grey yellow powder or pellet. It is soluble in water and decomposes easily in the presence of acid and heat. It has a very pungent odour.
Chemical Applications and Strengths
Sodium Amyl Xanthate (SAX) is an extremely efficient chemical compound and therefore, has many industrial applications. It is most widely used as a very strong collector in the mining industry. Its main applications and strengths are:
- Mining companies use Sodium Amyl Xanthate (SAX) as a collector in mineral flotation. Collectors selectively attach to mineral surfaces and increase the minerals’ hydrophobicity. This hydrophobicity allows air bubbles to attach to the mineral particles and carry them to the surface during precious-metal recovery.
Sodium Amyl Xanthate ranks among the strongest collectors in the xanthate family. Mining companies extensively use it in the flotation of sulfide ores. It acts as an effective collector for copper-nickel sulfide ores and for gold associated with pyrite.
SAX also supports the flotation of various non-ferrous metal minerals. In addition, industries use it in certain hydrometallurgical processes and as a vulcanization accelerator in rubber manufacturing.
Because SAX provides strong collecting power, operators commonly use it in rougher flotation circuits to recover valuable minerals from ore.
Storage
Store Sodium Amyl Xanthate in a cool, dry, and well-ventilated area. Keep the chemical away from heat, water, and moisture to maintain its stability and reduce handling risks.
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Frequently Asked Questions
1. What is Sodium Amyl Xanthate (SAX)?
2. What does SAX stand for in mining chemicals?
3. What is the chemical formula of Sodium Amyl Xanthate?
4. What is the CAS number of Sodium Amyl Xanthate?
5. What is the molecular weight of Sodium Amyl Xanthate?
6. What are the synonyms and alternative names for Sodium Amyl Xanthate?
7. Is Sodium Amyl Xanthate also called Sodium Amyl Xanthogenate?
8. What is Sodium O-Amyl Dithiocarbonate?
9. What is the typical purity or assay of commercial Sodium Amyl Xanthate?
10. What are the main uses of Sodium Amyl Xanthate?
11. Why is SAX used in mineral flotation?
12. Is Sodium Amyl Xanthate a flotation collector?
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