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           Reagent grade sulfuric acid

          Specification: 95% above analytically pure chemical pure excellent pure
          Packing: packed in bottle and drum
          Introduction: 1 . Product:chemical reagent sulfuric acid 
          Molecular formulaH2SO4  Molecular weight98.07
          2 . Characters:
          This product is colorless transparent oily liquid with thrill. Specific gravity is 1.84
          3 . Main quality index(GB625-89):
          Index name Standard index Inner control index
          Sulfuric acid(H2SO4)%  95~98 95~98
          Appearance colorless liquid colorless liquid
          Ignition residue(sulfate)% ≤ 0.001 0.0003
          Chloride(CI)% ≤ 0.00003 0.000004
          Nitrate(NO3)% ≤ 0.00005 0.00001
          Ammonium(NH4)% ≤ 0.0002 0.0001
          Iron(Fe)% ≤ 0.00005 0.00002
          Copper(Cu)% ≤ 0.00001 0.000002
          Arsenic(As)% ≤ 0.000003 0.000001
          Plumbum(Pb)%  ≤ 0.00001 0.0000094
          Deoxidizing potassium permanganate substances(SO2)%≤ 0.0005 0.0004
          4 . Use:Reagent sulfuric acid is mainly used in chemical analysis, accumulator electrolyte, biological pharmacy, fine chemical and others.
          Use: Reagent sulfuric acid is mainly used in chemical analysis, accumulator electrolyte, biological pharmacy, fine chemical and others.

           
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                  Add: Qingjingou, Sishui Town, Xingyang City, Henan Province, China
                  Tel: +86-371-68121926