●Model:NaHS
●Purity(NaSH) ( Min):70%  
●Fe(Max):30 PPM(0.003%)
●Na2S(Max):3 %

●CuSO4·5H2O:98
●N:0.003
●Cl:0.002
●Na:0.015

●Items:I Type (Zinc Sulfate Monohydrate)
●( calculate Zn ) Main content ( calculate ZnSO4·H2O ) ≥%:35.7
●(calculate ZnSO4·7H2O ) ≥%:98.0
●Insoluble matter content ≤%:0.020

●Name:Mixed cost distribution(USD/mt)
●Potassium amyl xanthate(PAX):1520
●Sodium ethyl xanthate(SEX):240
●Price difference of pure PAX and mixed PAX:140 = 1900-1760

●APPEARANCE:PALE YELLOW  GRANULE
●PURITY:90.50%
●FREE ALKALI:0.18%
●MOISTURE AND VOLATILE:3.50%

●APPEARANCE: PALE YELLOW GRANULE
●PURITY:90.50%
●FREE ALKALI:0.18%
●MOISTURE AND VOLATILE:3.50%