Mining flotation reagents--sodium ethyl xanthate (sex)

Key Attributes.

Chemical name:Sodium Ethyl Xanthate (SEX) Trade name:SEX, mining Flotation reagent Chemical Formula : C2H5OCSSNa Physical characteristics: Mining flotation collector Florrea SEX(Sodium Ethyl Xanthate ) is slight yellow or grey yellow free flowing Powder or pellet and soluble in water.Sodium ethyl xanthate decompose easily when meeting acid and heat.It is a xanthate based on the C2 alkyl ethyl alcohol in the sodium salt form Testing method: Lead acetate titration CAS Number : 140-90-9 EINECS No.: 205-440-9 Typical dosage: 10-100g/tonne Solution: 5%-25% Storage: To be stored in cool and dry circumstance, kept away from wet, fire & sunshine specification Chemical components Specification 1 Analysis result 1 Specification 2 Analysis result 2 purity 85% Min 85.5 90% Min 90.2 Moisture & volatiles 10% Max 8.7 4% Max 3.2 Free alkali 0.5% Max 0.03 0.2% Max 0.11 Diameter(mm) 3-6 Length(mm) 5-15 Validity 12 months