Purushottam Jairam & Co.
Lakadganj, Nagpur, Maharashtra
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Narayana Minerals

Narayana Minerals is one of the reputed organizations involved in producing minerals like Manganese Oxide and Manganese Di Oxide to our clients. These are widely used in various applications in different industries like Animal feed industry, Fertilizer industry etc. Our comprehensive range of minerals is Manganese Oxide (Chemical Grade), Manganese Oxide (Feed Grade), Manganese Oxide (Fertilizer Grade) and Natural Manganese Dioxide.

Manganese Dioxide / MNO2

Manganese Dioxide / MNO2
  • Manganese Dioxide / MNO2
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Application:

 

Powdered MnO2 (Natural) is used in the manufacturing of products such as batteries, glass, aromatic chemicals and ceramics. It is also used in the Zinc Smelting Industry. Granular MnO2 is primarily used for water treatment and purification.

 

Specifications:

Chemical Information:

  • Molecular Weight: 87
  • C.A.S. Number : 1313-13-9

 

Technical Data:

  • Density : 5.026 kg/dm³
  • Solubility: Acid Insouble / Water Insoluble

 

We make different grades of MnO2 powder ranging from MnO2 60% to MnO2 90%. The powder size ranges from 100 mesh to 300 mesh (BSS). Detailed product specifications can be provided based on the grade selected by the customer. One of our major breakthroughs in the field of MnO2 is our product in Granular form. This product needs a very precise distribution of size ranging from 0.5 mm to 1 mm, 0.425 mm - 0.85 mm, 1mm - 2 mm, 2 mm - 4 mm etc.

 

  • Dioxin : Our product is free from Dioxins and Dioxin like PCB's
  • Handling : Avoid dust formation, which may cause respiratory, skin, eye irritation
  • Storage : Store in dry, well - ventilated area
  • Packaging : Packed in HDPE/PP bags (25/50 Kg. bags , 1000/1250 kgs BIG BAGS)
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Manganese Oxide / MNO

Manganese Oxide / MNO
  • Manganese Oxide / MNO
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Application:


The product is generally used in manufacturing chemicals such as Manganese Sulphate, Manganese Carbonate, certain pesticides, fungicides etc. The production process is tailored such that non acid soluble Manganese content is kept to a minimum. Also, additional steps are taken to control the iron and silica content in the material



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 Insoluble

 

Characteristic

Specification

Appearance

Fine greenish-brown powder

Total Manganese (Mn)

40% +/- 2%

Manganese Oxide (MnO)

50-51%

Iron as Fe

20% max.

Silica as SiO2

20% max.

Alumina as Al2O3

5% max.

Manganese Dioxide (MnO2)

2% max.

Screen analysis 100 mesh (BSS)

95-100% Passing

Shelf Life

3 Years

 

  • Dioxin : Our material is free of Dioxins & Dioxin-like PCBs
  • Toxicity : MnO is not hazardous
  • Handling : Avoid dust formation, which may cause respiratory, skin, eye irritation
  • Storage : Store in dry, well - ventilated area
  • Packing : Packed in HDPE/PP bags (25/50 Kg. bags , 1000/1250 kgs BIG BAGS)

 

Please note that the above specifications are ones that are typically used for the applications stated above. However, if the above specifications do not match the customer's needs, we will gladly tailor make the product for him. Parameters such as Mn, Fe and Si content, Mesh size and heavy metal content can be altered as per the customer's request.

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Additional Information:

  • Item Code: ChemicalGrade
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Manganese Oxide / MNO

Manganese Oxide / MNO
  • Manganese Oxide / MNO
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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.


Specifications:


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


Characteristic Specification Test Method:


  • Appearance
  • Fine greenish-brown powder Visual
  • Total Manganese (Mn)
  • 60% +/- 2%
  • by Potentiometric titration- Volhards
  • Manganese Oxide (MnO)
  • 75%
  • by Potentiometric titration- Volhards
  • Iron as Fe
  • 8% max.
  • IS - 1473 - 1969
  • Silica as SiO2
  • 8% max.
  • IS - 1473 - 1969
  • Alumina as Al2O3
  • 5% max.
  • IS - 1473 - 1969
  • Manganese Dioxide (MnO2)
  • 2% max.
  • IS - 1473 - 1969
  • Lead (Pb)
  • 100ppm max.
  • by Atomic Absorption Spectrometer
  • Arsenic (As)
  • 100ppm max
  • by Atomic Absorption Spectrometer
  • Cadmium (Cd) & Mercury (Hg)
  • 10ppm max.
  • by Atomic Absorption Spectrometer
  • Screen analysis 100 mesh (BSS)
  • 95-100% Passing


Shelf Life:


  • 3 Years
  • Dioxin : Our material is free of Dioxins & Dioxin-like PCBs
  • Toxicity : MnO is not hazardous
  • Handling : Avoid dust formation, which may cause respiratory, skin, eye irritation
  • Storage : Store in dry, well - ventilated area
  • Packing : Packed in HDPE/PP bags (25/50 Kg. bags , 1000/1250 kgs BIG BAGS)

 

Please note that the above specifications are ones that are typically used for the applications stated above. However, if the above specifications do not match the customer's needs, we will gladly tailor make the product for him. Parameters such as Mn, Fe and Si content, Mesh size and heavy metal content can be altered as per the customer's request.

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Additional Information:

  • Item Code: FeedGrade
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Manganese Oxide / MNO

Manganese Oxide / MNO
  • Manganese Oxide / MNO
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Application:

  • The product is generally used by the fertilizer industry.

 

Specifications:

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

 

Characteristic Specification Test Method:

  • Appearance
  • Fine greenish-brown powder
  • Visual
  • Total Manganese (Mn)
  • 54% +/- 2%
  • by Potentiometric titration- Volhards
  • Manganese Oxide (MnO)
  • 68%
  • by Potentiometric titration- Volhards
  • Iron as Fe
  • 12% max.
  • IS - 1473 - 1969
  • Silica as SiO2
  • 12% max.
  • IS - 1473 - 1969
  • Alumina as Al2O3
  • 5% max.
  • IS - 1473 - 1969
  • Manganese Dioxide (MnO2)
  • 2% max.
  • IS - 1473 - 1969
  • Screen analysis 100 mesh (BSS)
  • 95-100% Passing

 

Shelf Life:

3 Years

 

  • Dioxin : Our material is free of Dioxins & Dioxin-like PCBs
  • Toxicity : MnO is not hazardous
  • Handling : Avoid dust formation, which may cause respiratory, skin, eye irritation
  • Storage : Store in dry, well - ventilated area
  • Packing : Packed in HDPE/PP bags (25/50 Kg. bags , 1000/1250 kgs BIG BAGS)

 

Please note that the above specifications are ones that are typically used for the applications stated above. However, if the above specifications do not match the customer's needs, we will gladly tailor make the product for him. Parameters such as Mn, Fe and Si content, Mesh size and heavy metal content can be altered as per the customer's request.

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Additional Information:

  • Item Code: FertilizerGrade
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