Insulating Bricks Dealers in Kolkata

• Material: Clay, Concrete
• Shape: Rectangular, Square
• Application: Floor, Partition Walls
• Color: Brown, Creamy, Grey, Off White, Red, Yellow
• Structure: Solid
• Resistance Durability: Fire Resistance, Heat Resistance
• Usage: Industrial Furnaces,Construction
• Features: Strong structure,High quality,Durable finish

We are offering hot face insulation bricks (hfi).

• Bulk Density: gm/cm3 1.10, 1.30
• Cold Crushing Strength: kg/cm2 30, 70

The above figures are typical data as determined through Indian Standard Testing Methods and pertains to most commonly produced commercial sizes. These will be subject to reasonable variations for tailor made and non-standard sizes.Materials can also be manufactured to suit customer's specifications.

These bricks are manufactured by the sawdust process using selected grades of china clay and kyanite for hot face as well as back up applications. Particularly notable is the HFK brick, which is one of the most economical insulations in its classification temperature. Rajhans also manufactures high CCS insulation tiles, RHR HSI for glass melter bottom and can supply the same in any size. This range of bricks has been entirely developed through indigenous research and is formed by the vibro-casting method. Vibro-casting ensures extremely low thermal conductivity and proportionately high strength. These bricks are engineered for cold face as well as hot face applications and can withstand temperatures of upto 1500°C. Tailor made solutions for kilns and furnaces based on vibro-cast bricks can be forwarded with cost benefit analysis in terms of energy savings.High Alumina insulationsThis range of insulation bricks have alumina content extending upto 95% alumina and are mostly use for applications starting from 1500°C.These products are distinguished by their pure chemistry, high hot strength and excellent volume stability in service. Especially notable are bubble alumina based bricks.

• Hot Face Temp. (°C) (Max): 1850
• C.C.S. (Kg/cm²) (Min): 60

Insulating bricks, Some typical specifications of Indian refractories commonly used in the furnaces and kilns in steel, cement, non-ferrous metals and glass industries are given below. These are illustrative and do not cover the full range of products and some of the improved items which have been recently developed.

• Al2O3 % Min: 30
• Fe2O3 % Max.: 2

BMA group is a leading manufacturer and exporter of insulation bricks, refractory bricks, special insulation bricks, insulation castables and insulation mortars.

Some typical specifications of Indian refractories commonly used in the furnaces and kilns in steel, cement, non-ferrous metals and glass industries are given below. These are illustrative and do not cover the full range of products and some of the improved items which have been recently developed.

• Country of Origin: India
• Size: 9x3Inch.10x3inch
• Type: Insulating Bricks
• Material: Concrete

The clients can avail from us Insulation Brick, which is manufactured as per the industry standard using high grade raw material. The Insulation Brick that we offer is high in quality and is loaded with unmatched properties. Specifications Service temp at degree celsius- 1300 AL203 - 40-50 % MinFE203 - 1.0 % MaxPLC at degree Celsius 2 hrs -1250 +_1.0 Max B.D. gm/cc - 0.55 min A.P. - 80 % Min C.C. S kg/cm2 - 15 minThermal conductivity on hot face temp. K. cal/M/hr/degree Celsius max at 600 degree Celsius - 0.18800 degree Celsius - 0.20

Castables, Fire Bricks, mortars

Insulation Bricks, Castable, Nozzles, Slide Gate, alumina bricks

Insulation Bricks, Refractory Products, alumina silicate bricks

Insulation Bricks, alumina bricks, High Alumina Bricks

Insulation Bricks, Super Heat Duty Brick, High Alumina Bricks

Insulation brick, Acid Proof Brick, Air Setting Mortar, Cast Iron Casting

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Fire Bricks, Bauxite, Fire Clay, China Clay, Quartz, Bentonite

insulated blast furnace bricks, construction acid resistant brick

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Insulation Bricks, Acid Proof Bricks, Carbon Bricks, Fire Bricks, Fire Clay

insulating brick, Fire Bricks