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Oxalic Acid(Industry Grade)

6153-56-6
C2H2O4.2H2O
White crystal
Metallurgical、 Pharmaceuticals、Dyeing、Leather, Water treatment
25KG/BAG
ITEMS Standards
Oxalic acid       %≥ 99.6
Sulfate (SO4)     %≤ 0.07
Heavy Metal (Pb)  %≤   0.0005
Iron(Fe)        %≤  0.0005
Chloride (Cl)     %≤ 0.002
ignited residue (650℃) %≤ 0.003
Calcium(Ca)     %≤  0.0005

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