TNJ TDS of Potassium ethyl xanthate 140-89-6.pdf Potassium Ethyl Xanthate CAS 140-89-6 is Pale yellow or yellow free flowing powder or pellet with strong odour, soluble in water,Decomposing easily when meeting acid and heat. Potassium ethyl xanthate is a low cost but a high selective collector of available xanthates. It is most useful in the flotation of sulphide ore and multi-metallic ore for maximum selectivity.
Specification
Index name Grade A Grade B
Appearance White to Pale yellow powder or granular
Assay ≥90.0% ≥85.0%
Free alkali ≤0.2% ≤0.5%
Water and volatile matter ≤4.0% ≤10.0%
Applications
Potassium ethyl xanthate is a collector with better selectivity,widely applied in foatation of Cu/Zn/Ne and prite, especially for the gold floatation in gold and copper mine. It could make good rusult in the copper and lead oxidized ore. Normally used in rough selecting and scavenging.
Packaging
120kgs/Iron drum x134drums=16.08tons/1x20' FCL
850kgs/wooden casex20cases=17tons/1x20' FCL
900kgs/wooden casex20cases=18tons/1x20' FCL
Storage
Store in a cool, well-ventilated area. Keep away from heat, sparks and flames. Keep containers closed. Do not expose sealed containers to temperatures above 40℃. Avoid moisture contamination. Prolonged storage may result in lumping or caking.
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