Sodium Butyl Xanthate (SBX)


Classification Sodium organic salt
Cas No 141-33-3
Appreance Pale yellow or yellow-green granula or free-flowing powder
Purity 85.00 or %90.00% min
Free Alkali 0.2% max
Moisture & Volatile 4.00% max
Validity 12 months


Content: 91.5% 90% 85%
Certificate: ISO 9001 certificate
MOQ: 20ft container
Production Cycle: 1~1000 ton in stock; ≥1000tons, negotiable
Production Capacity: 50,000 ton/ year
Country Of Origin: China
Samples: Yes
Ports: Qingdao Port, Shanghai Port, Tianjin Port
Payment: TT, L/C, PayPal

Products application

Sodium N-Butyl Xanthate is a very powerful collector with strong selectivity, widely used in the flotation treatment of sulfide multi-metallic ores, especially used in the flotation of natural circuit for copper ores and pyrite, like chalcopyrite, sphalerite, pyrite etc. It is also used in flotation of nickel ores, especially for the flotation treatment of Cu-Ni compound sulfide ore as well as gold mine associated with pyrite. It can also get satisfactory results when used in lead oxide copper ores. Commonly used in the process of rough flotation and scavenging flotation. Under the proper conditions, it can be used in the selective flotation of copper sulfide minerals from iron sulfide minerals and in the flotation of sphalerite after activation with copper sulphate.Feeding method: 10-20% solution.Usual dosage: 10-100g/ton. 

Storage & Handling

Storage: Store solid xanthates in original properly sealed containers under cool dry conditions away from sources of ignition.

Handling: Wear protective equipment. Keep away from sources of ignition. Use non sparking tools. Equipment should be earthed to avoid static discharge. All electronic equipment should be adjusted for work in explosive environment.



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