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Shenyang Florrea Chemicals Co., Ltd

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xanthate (flotation reagents)

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Product Specification

Model No:	Florrea xanthate

Country	CN
Brand	florrea xanthate
Materials	xanthate chemicals
Size	30000 meters
Color	white brown
Packing	850kg net jumbo bag in wooden box
Minimum Order	n/a
Payment Term	as per discusssion

Product Detail

FLOTATION COLLECTORS
1) XANTHATES
Sodium Isopropyl Xanthate
Potassium Isopropyl Xanthate
Potassium Ethyl Xanthate
Sodium Ethyl Xanthate
Potassium n-Butyl Xanthate
Sodium Butyl Xanthate
Potassium Isobutyl Xanthate
Sodium Isobutyl Xanthate
Potassium Amyl Xanthate
Sodium Amyl Xanthate
Potassium Octyl Xanthate
Sodium Octyl Xanthate
2) Xanthate is in two forms:
a) Powder Form: free from mechanical impurity
b) Pellet form Diameter=5-6mm,Length=5-15mm,Powder content10% Max
4) The common specification of supplied xanthate is:
purity:84% 85% 88% 90% Min
moisture & volatile : 10% 4% Max
free alkali : 0.5% 0.2% Max
(Method for chemical analysis of xanthate purity is: LEAD-ACETATE TITRATION)
Application:Xanthates are used for the flotation of sulphide and sulphidized oxide ores(sulphidizer:sodium sulphide(Na2S) or hydrosulphide. The activity of the xanthates increases with increasing chain length of the alky group R; the selectivity decreases in accordance with increased chain length. Xanthates are often used in combination with other reagents such as dithiophosphates or thionocarbamates, often added to the scavenger circuit to improve the total recovery. They are normally used in aqueous solutions.
Xanthates undergo hydrolysis in the acid pH range, and are therefore preferred for flotation in alkaline pulp streams.
The flotation results can be improved by simultaneous use of xanthates together with dithiophosphates.
Xanthates are available as powder or in pellet form and with an active matter content of 85% and 90%
Our flotation collectors mainly include the series of:
Xanthate, thionocarbamate, xanthogen formate, xanthate ester, Dithiophosphate, Thionocarbamate and Dithiocarbamate etc.

Many of our flotation reagents are the equivalents to
AERO 3894 PROMOTER,DANAFLOAT 262, AERO 5100 PROMOTER,AERO 211 PROMOTER, HOSTAFLOT LIP, SODIUM AEROFLOAT PROMOTER, HOSTAFLOT LET, DANAFLOAT 145, AERO 3477,SF-554.HOSTAFLOT LIB, DANAFLOAT 245, AERO 3501 PROMOTER, HOSTAFLOT LAM, AERO 238 PROMOTER,DANAFLOAT 345,DITHIOPHOSPHATE 25S, AERO 208 PROMOTER, DANAFLOAT 468, AEROFLOAT 31 PROMOTER, AEROFLOAT 241 PROMOTER, AEROFLOAT 242 PROMOTER, AERO 404 PROMOTER, HOSTAFLOT M 91, AERO 407 PROMOTER; DANAFLOAT 271,571 , AERO 4037 PROMOTER,MIBC,DANAFLOAT 507, 507C, 517, AERO 6697 PROMOTER, AERO 3302 PROMOTER, AERO 400 PROMOTER DANAFLOAT 171 ,
AERO 7249 PROMOTER, AERO 7279 PROMOTER AERO 7249A PROMOTER, AERO 6682, PROMOTER,
AERO 5747 PROMOTER, AERO 845 PROMOTER, AERO 8809 PROMOTER, AERO 8985 PROMOTER,
AERO 8987 PROMOTER, AERO XD200 PROMOTER, AERO X201 PROMOTER, AERO XD202 PROMOTER, AERO XD203 PROMOTER, AERO XD204 PROMOTER, AERO XD205 PROMOTER, AERO XD250 PROMOTER, AERO XD317 PROMOTER, AERO XD350 PROMOTER, AERO XD503 PROMOTER, AERO XD2000 PROMOTER, AERO XD3000 PROMOTER, AERO XD4000 PROMOTER, S8474, S8475, S8469,AEROFROTH 65 FROTHER, AEROFORTH 70 FROTHER


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