Product name : Oxalic Acid (OA)

Item : SS-OA-1

Details :

1).Oxalic Acid 99.6% ITEM (GB 1626-88) SPECIFICATIONS APPEARANCE WHITE CRYSTALS PURITY (H2C2O4·2H2O) % 99.6% min SULPHATE RADICAL (AsSO4-2) % 0.08% max HEAVY METALS (As/Pb+2)% 0.001% max FERROUS (Fe+3) % 0.002% max CALCIUM (Ca+2)% 0.006% max CHLORIDE (AsCL-1) % 0.003 % max IGNITION% 0.08 % max 2).Oxalic Acid 90% ITEM (GB 1626-88) SPECIFICATIONS APPEARANCE WHITE CRYSTALS PURITY (H2C2O4·2H2O)% 90.2% min SULPHATE RADICAL (AsSO4-2) % 0.15% max HEAVY METALS (As/Pb+2)% 0.007% max FERROUS (Fe+3) % 0.005% max CALCIUM (Ca+2)% 0.006% max CHLORIDE (AsCL-1) % 0.003 % max IGNITION% 0.18 % max 3).Oxalic Acid 80% ITEM (GB 1626-88) SPECIFICATIONS APPEARANCE WHITE CRYSTALS PURITY (H2C2O4·2H2O)% 80.2% min SULPHATE RADICAL (AsSO4-2) % 0.25% max HEAVY METALS (As/Pb+2)% 0.015% max FERROUS (Fe+3) % 0.012% max CALCIUM (Ca+2)% 0.006% max CHLORIDE (AsCL-1) % 0.009 % max IGNITION% 0.23 % max