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type of product:

Corundum Brown for refractory                        

CORUNDUM BROWN

for refractory

1. A block of Corundum Brown is smelted from calcinated bauxites, cokes and Fe cuts in arc electrical furnace. From that block, lump of I. grade is sorted out, milled on roll crusher, magnetized, annealed at temperature of 1050 oC and sieved according to a required granulometrical composition. 

2. Chemical compound:

   
Al2O3 95,0 % min.
Fe2O3 0,3 % max.
TiO2 3,0 % max.
SiO2 1,0 % max.

3.     Physical properties

3.1. Bulk density

3.2. Granulation

granulation according to the requirements of customers

3.3. Colour - brown.

4.     Usage:

Corundum Brown is used for a production of refractory blocks, bricks, cements, ceramic pouches, catalyzers and compacting mixtures.

         
 
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