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Additives
for the feed industry

Minerals & Trace Elements

Kempex offers a wide range of trace elements / minerals at competitive prices directly from origin or from our own warehouses in Europe, in bulk or in bags depending on your requirements. Please contact us for our full portfolio.

Calcium Iodate - Ca(IO3)2

  • Related Categories: Calcium, Calcium Salts, Calcium Salts, Chemical Synthesis,Essential Chemicals,
  • Assay: 98%
  • Form: powder
  • Solubility: ethanol: insoluble(lit.) - nitric acid: slightly soluble(lit.)
  • Density: 4.520 g/mL(lit.)

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Cobalt Carbonate

  • Chemical Analysis: Cobalt: 46.0% Min - Arsenic: 20 ppm Max - Cadmium: 50 ppm Max - Lead: 100 ppm MaxPhysical
  • Properties: Particle Size: Powder
  • Packaging: 50lb Box

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Cobalt Sulphate Heptahydrate

  • The oxidation number of cobalt in cobalt sulphate heptahydrate is 2.
  • Formula: CoSO4.7H2O
  • Hill system formula: Co1H14O11S1
  • CAS registry number: [10026-24-1]
  • Formula weight: 281.104
  • Class: complex
  • Colour: pink
  • Appearance: crystalline solid
  • Melting point: 420°C (dehydrates)
  • Density: 2030 kg m-3

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Copper Sulphate

  • Formula: CuSO4.5H2O
  • Hill system formula: Cu1H10O9S1
  • CAS registry number: [7758-99-8]
  • Formula weight: 686
  • Class: complex
  • Colour: blue, greenish blue
  • Melting point: 30°C and 110°C (dehydrates)
  • Density: 2286 kg m-3

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Ferrous Carbonate

  • Fe as elemental: 38.00 % minimum
  • Lead: 70 ppm maximum
  • Arsenic: 40 ppm maximum
  • Cadmium: 50 ppm maximum
  • Antimony: 25 ppm maximum
  • Particle Size: 94 % thru 100 mesh
  • Bulk Density: 100-110 lbs per cubic foot
  • Specific Gravity: 3.63

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  • GMP+