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              Manganous dihydrogen pho..
              Zinc nitrate..
              Manganese nitrate..
              Calcium nitrate anhydrou..
              Nickelous Nitrate..
              Manganese carbonate..
              ZINC Phosphate, Monobasi..
              Room temperature ointmen..
              Room temperature zinc-ba..
              Middle temperature Zn-Ca.....
              Middle temperature black..
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        Products

      Alias: Manganous carbonate
      English name: Manganous carbonate
      Molecular formula: MnCO3
      Property: The rosy Link icosahedral or amorphous light brown powder. Specific gravity 3.125. Soluble in dilute acids, slightly soluble in water. Placed in the air is stable in dry conditions, moisture susceptible to oxidation and the formation of oxide of manganese make the color black.
      Specification:

      Indicator indicator
      Manganese carbonate (MnCO3,%)≥90
      Manganese content (Mn, %)≥44
      Sulfate (SO42-,%)≤0.3
      Chloride (Cl-,%)≥0.03
      Alkali metals, alkaline earth metal (%) ≤0.05
      Nitric acid insolubles (%) ≤0.07
      Heavy metal (%)≤0.05

      Use: Mainly for the telecommunications equipment industry manufacturing the Mn-Zn ferrite. Can also be a catalyst for desulfurization and varnish driers, manufacturing manganese salt, mechanical parts of the phosphate treatment.
      Packing: Woven bag lined with plastic bag, 50 kg.Bags, metal drum lined plastic barrel 50 kg.