What we manufacture at DiMAC

 

NATURAL MANGANESE ORE POWDER
  

 

Chemical formula: MnO2
Appearance: LIGHT BLACK POWDER
Grade range: 50 to 88/90% MnO2 PURITY
Particle size: 75% PASSING THROUGH -200 B.S.S. OR AS DESIRED
Std. packing: 50 KG H.D.P.E. BAGS

.Standard Specification

Grades: 50/52 60/62 64/66 70/72 74/76 78/80 80/82 82/84 84/86 88/90
Min MnO2%: 50.00 60.00 64.00 70.00 74.00 80.00 80.00 82.00 84.00 88.00
Max Fe%: 18.00 14.00 12.00 10.00 08.00 06.00 06.00 05.00 04.00 02.00
Max SiO2% 17.00 13.00 11.00 09.00 07.00 05.00 05.00 04.00 03.00 02.00

 
    
  Recommended uses :  Dry Cell Batteries, Vat Dyes, Chemicals like Hydroquinone,       
  Potassium Permanganate, Welding Fluxes, Ferro Alloys, Metal  Refining, Glass, Ceramics, Manganese Compounds, Explosives     
  Foundaries, Animal Feeds etc. 

*Materials as per buyer specifications can also be made available.
 
 The processing plant is situated in Goa, a 
 small state in the west coast of india, it is 
 also known for its Manganese deposit which
 is very close to our processing unit.

 The process mainly involves sizing, cleaning
 and pulverising of the ore and is tested in
 our in house laboratory.  
 
 Manganese being a natural product, lot of 
 variation is found in grades, hence proper 
 segregation of the ore gradewise and quality 
 assuarance is our prime forte. Our well 
 developed Q.A. department not only checks and
 maintains  the purity but impurities are also kept 
 on track. The process though very simple, 
 consistency in quality is utmost important 
 as the material is natural.
ACTIVATED MANGANESE DIOXIDE POWDER
  

 

Chemical formula: MnO2
Appearance: LIGHT BLACK POWDER
Grade range:E 72 TO 88/90% MnO2 PURITY
Particle size: 75% PASSING IN -200 B.S. OR AS DESIRED.
Std. packing: 50 KGS H.D.P.E. BAGS

 

Standard specification

Grades: 72/74 74/76 78/80 80/82 82/84 84/86 88/90
Min MnO2%: 72.00 74.00 78.00 80.00 82.00 84.00 88.00
Max Fe%: 09.00 07.00 06.00 05.00 04.50 04.00 02.00
Max SiO2% 08.00 06.00 05.00 04.00 03.50 03.00 02.00
Activity:
18+
19+
20+
21+
22+
23+
24+
pH:
——————— 4.00 TO 6.00 ———————
Voltage:
———————1.600 + —————————

 

 Recommended uses :  Dry Cell Batteries only.

*Material as per buyer specification can also be made available.
 
 

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