Molecular formula：CH₃C₃H₆OCSSNa（K）

Project	Dried	Synthetic
Appearance	Yellow pellet	Yellow pellet
Activity %,≥	90	85
Free alkali %,≤	0.2	0.5
Moisture&Volatile%,≤	4	10
Solubility	Soluble in water with no impurity

Application: Sodium/potassium butyl xanthate is a collector with better selectivity, used in copper pyrites, marmatite, pyrite ore and activated marmatite as well as sulfide ores for the floatation of sulfide copper mine.

Packing style：Iron drum, net weight 110KG-180KG/drum; plywood box with big bag, net weight 500、800-900KG/box; Woven bag with inner bag, 25-50KG/bag.

Storage & Transportation：Avoid moisture and sunlight exposure and keep away from any high-temperature object or fire.

It is a collector with better selectivity, used in copper pyrites, marmatite, pyrite ore and activated marmatite as well as sulfide ores for the floatation of sulfide copper mine.