SPECIFICATION | IMR – AR (230X115X75mm) | IMR – AR (230X115X38mm) | IMR – AR (230X100X20mm) |
PHYSICAL PROPERTIES | |||
Water Absorption % | 3.0 | 3.0 | 2.0 |
Cold Crushing Strength N/mm ² | 70 | 70 | 75 |
Flexural Strength N/mm ² | 10 | 10 | 20 |
Acid Resistance (% loss in weight) | 2.5 | 2.5 | 1.5 |
CHEMICAL ANALYSIS | |||
Si O 2 % | 68.20 | 68.20 | 67.90 |
Al 2 O 3 % | 24.00 | 24.00 | 24.20 |
Fe 2 O 3 % | 1.80 | 1.80 | 1.90 |
Ti O 2 % | 2.10 | 2.10 | 2.90 |
CaO + MgO % | 0.50 | 0.50 | 0.60 |
Na 2 O+K 2 O % | 3.40 | 3.40 | 3.60 |
Weight of Brick Kg. | 4.35 | 2.30 | 0.9 |
Application Area | For Thermal Power Plant Chimney & Acid storage tank & Floor | For Acid storage tank, Floor & Acid digester. | For Battery Room, Acid handling floor, DM Plant. |
Acid Resisting Mortars
Specification | Sodium Silicate base Mortar | Potassium Silicate base Mortar |
Working time, Min at 27 o +/- 2 o C (minutes) | 15 | 20 |
Flexural strength, Min, kg/cm 2 (at 7 days) | 35 | 40 |
Compressive strength, Min, kg/cm 2 (at 7 days) | 100 | 150 |
Bond strength, Min, kg/cm 2 | 5 | 5 |
Absorption of toluene, Max, percent by weight | 18 | 18 |
Application Area | For laying of acid resisting bricks & tiles | For laying of acid resisting bricks & tiles |
Premium Fireproofing Range
Fire Clay & High Alumina Bricks
Fire Clay & High Alumina Bricks QUALITY Al 2 O 3 (%) Min. Fe 2 O 3 (%)Max. P.C.E. (O.C.) Min. APPARENT POROSITY (%) Max. CCS (kg/m2) Min. RUL (Ta) °…
Burnt Basic Refractories
Burnt Basic Refractories BRAND MgO % Cr 2 O 3 % SiO 2 % Fe 2 O 3 % CaO % A.P. % B.D. Gm/cc…
Mag Carb Bricks
Magnesium Carbon Bricks BRAND MgO % min in DBM Fixed Carbon % A.P. % Cooked A.P. B.D. C.C.S. M.O.R. at M.O.R. min max at…
Special Refractories
Special Refractories ZIRCON CONTAINING BRICKS BRAND Al 2 O 3 % Fe 2 O 3% ZrO 2 % A.P. % B.D. gm/cc CCS kg/cm 2…
Insulating Bricks
Insulating Bricks PRODUCT IMR- INS-110 IMR- INS-135 IMR-INS-140 IMR-INS-500 IMR-INS-700 IMR- INS-650 IMR- INS-750 CHEMICAL: SiO 2 %…
Insulation Material
Specifications of Ceramic Fibre Blanket PRODUCT BULK FIBRE BLANKETS MODULES BOARDS / SHAPES SPECIALITIES PROPERTIES (1) HTZ(2) RTZ(3) RT(4) LT (1) HTZ(2) RTZ(3) RT(4) LT…
Acid Resisting Bricks and Mortars
Acid Resisting Bricks & Tiles SPECIFICATION IMR – AR (230X115X75mm) IMR – AR (230X115X38mm) IMR – AR (230X100X20mm) PHYSICAL PROPERTIES Water Absorption % 3.0 3.0…
Castables
Ultra Low Cement Castables Salient Features • Low CaO content ensures high refractoriness. • Excellent ho: strength and MOR all temperature. • Lower apparent porosity…
Cement Plant Refractories
Cement Plant Refractories Premium Fireproofing Range Fire Clay & High Alumina Bricks Fire Clay & High Alumina Bricks QUALITY Al 2 O 3 (%) Min. Fe…
Ramming Masses
Ramming Masses BRAND MgO%min Cr2G%Min SiO2%Min Setting Grading(in mm) Sintering temp° C Application temp° C Mortar For General Application IMR MCL-MGM 85 –…
Range of Material for Steel Plants
Fire Clay & High Alumina Bricks IMR’S PRODUCT RANGE AT A GLANCE IMR’S PRODUCT RANGE AT A GLANCE CASTABLE REFRACTORIES WITH MEDIUM AND HIGH CALCIUM…
WDS Ladle Insulation System
WDS Ladle Insulations System Case Study Steel Case Study Ladle Collective Premium Fireproofing Range Fire Clay & High Alumina Bricks Fire Clay & High Alumina…
