Manganese Oxide

The product is used primarily in the Animal Feed Industry. Special care is taken to ensure that heavy metal content (Arsenic, Lead, Cadmium etc.) and Dioxin content in the product meets the European Regulatory criterion.


Chemical Information

  • Molecular Weight: 71
  • C.A.S. Number : 1344-43-0

Technical Data

  • Density : 1.80 – 1.90 kg/dm³
  • Solubility : Water-insoluble/Acid Soluble


  • For animal feed
  • Feed grade minerals
  • Feed premix plant

Manganese Oxide is used in Micronutrition and verternary products. It is a dark brown odourless powder and are mostly used as feed additives and fertilizers. Our manganese oxide is properly packed in hdpe bags with liner so that its purity and efficacy is maintained till the very end.

General Specifications

Formula MnO
Apperance Fine, free – flowing powder without any lumps
Colour Dark Brown
Odour Odourless
Moisture NMT 1%
Bulk density 1.28 - 1.36 g/ml
Sieve analysis 100 % should pass through 150 micron
Purity (MnO) NLT 77.50%
Mn content NLT 60 - 60.6%
MnO2 Should be less than 3% of Total Mn Content
Arsenic NMT 0.01%
Lead NMT 0.01%
Aluminum NMT 2. 35 %
Calcium NMT 0. 12 %
Sand & Silica NMT 4 %
Manganese Oxide various grades from 40%-60% or as clients specification