KUNDAN REFRACTORIES
High Alumina Refractory Tiles

High Alumina Refractory Tiles

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Our experienced team members dedicatedly work to manufacture and export best-in-class High Alumina Refractory Tiles. These tiles are manufactured in our huge infrastructure facility by making use of latest machines and techniques. Our vendors supply us with premium quality raw-materials, which are used in the production process to manufacture these tiles. The High Alumina Refractory Tiles is very rigid and weather resistant, therefore used in various industries for building structures. 

High Alumina refractory tiles are delivered with chosen bauxite chamotte as principle material, fired by cutting edge procedure with strict caliber control. These have awesome attributes like great corrosion resistance, low iron content, elevated temperature performance, outstanding wear resistance and many more. Our high Alumina refractory tiles are widely in metallurgy, chemical, refractory, mining, cement, refinery and chemical industries. These tiles are utilized as a part of a wide range of high temperature places as well as industrial furnace to delay the life expectancy of heaters. Our company is serving to lime, aluminum, power, carbon black, iron making. steel, ferro chrome, glass and numerous different industries. 

Specifications:

REFRACTORY BRICKS, TILES & BLOCKS
Type Al2O3 % Fe2O3 % PCE OC App. Porosity % BD Min Gms/cc CCS Kg/Cm2 RUL (TA) oC % PLC @ oC/hrs Max.
KR30 30 3.00 29 26 1.90 250 1350 ±0.8% @ 1350/2 hrs
KR40 40 3.00 32 25 2.00 300 1400 ±0.8% @ 1400/2 hrs
KR60 60 3.50 35 24 2.50 450 1450 ±2.0% @ 1500/2 hrs
KR70 70 3.50 36 23 2.60 450 1460 ±2.5% @ 1500/2 hrs
NOTE:
  • The above provided is an average tested data, which subject to reasonable changes.
  • The above descriptions relate to machine-pressed standard bricks only.
  • The AP, BD and CCS values are arithmetic mean of five individual results.
  • Low ferric bricks are also available.
  • Size tolerance: Modification in different and specified dimensions, which cover both war-page and shrinkage and these will be allowed to the extent of ±2% or ±2 mm, whichever is greater.
REFRACTORY CLAY/MORTARS
Type Al2O3
%
Fe2O3
%
PCE Grain Size
mm.
Setting Service Temp.
oC
oC oC
KR30CM 30 2.50 30 1650 0 ~ 1.0 Heat 1350
KR40CM 40 2.50 30 1650 0 ~ 1.0 Heat 1400
KR60CM 60 4.00 33 1745 0 ~ 0.5 Heat 1550
KR70CM 70 4.00 34 1760 0 ~ 0.5 Heat 1600
NOTE:
  • The above mentioned is an average tested data and is the subject to reasonable variations.
  • Low ferric mortars also available.
  • Grading: 95% passing through the maximum betokened grain size.