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Insulation Material

We offer different types of insulation materials that are used in industrial furnaces and boilers. We bring finest quality high temperature insulation materials, which conform to international quality standards. Made of premium grade raw materials, these high temperature insulation materials can operate in high temperatures and high pressure applications. These high temperature materials are ideal for heating electrodes in DC & AC arc furnaces for high frequency brazing of electrode arm supports.

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TECHNICAL SPECIFICATION

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
(1) HTZ
(2) RTZ
(3) RT
A
B
ANCHORED
VENEER
CERLOCK

PREMAX
CERLANCE & LOCK
THERMOTECT
(1) 80
(2) HTZ
(3) HS
(4) A
(5) RT / RTZ
(6) LT
(1) Wet Wrap
(2) Paper / Roll Board
(3) Coating M / Z / ZL / S
(4) Veneer Mortar
(5) Mouldable Joint Pax / F
(6) Pumpable HT / RT / AR / WR
(7) Rope RT / HTZ
Maximum Use / Grade temperature, °C (1) 1425
(2) 1300
(3) 1260
(4) 1000
(1) 1425
(2) 1300
(3) 1260
(4) 1000
(1) 1450
(2) 1325
(3) 1300
(1) 1600
(2) 1425
(3) 1260
(4) 1260
(5) 1260
(6) 1000
(1) 1260
(2) 1260 / 1400
(3) 1600 / 1700 / 1700 / 1800
(4) 1600
(5) 1260
(6) 1400 / 1260 / 1260 / 1000
(7) 1260 / 1400
Dimension, mm unless stated Application Width - 610,
Length - 7620
A: 305 x 305
B: 305 x 305
305 x 610, 457 x 914
610 x 610, 610 x 914
914 x 1219, 500 x 1000
Shapes on Request
(1) 610 x 914
(2) 1000 x 1000
(3) 30 / 45 / 45 / 40 Kg. Container
(4) 40 Kg. Container
(5) 25 Kg. Container
(6) 20 Kg. Container
(7) Running Length
Density, Kg / m 3 (lbs, cuft) 80 to 192
(5 to 12)
64, 96, 128 and 160 (4, 6, 8 and 10) A: 160 (10)
B: 128 (8), 160 (10)
(1) 512-608 (32-38)
(2) 320-384 (20-24)
(3) 640-740 (40-45)
(4) 416-480 (26-30)
(5) 320-384 (20-24)
(6) 272-352 (17-22)
(1) 320 (20) Dry
(2) 192 (12)-256 (16)
(3) 1510 / 1920 / 1920 / 1750
(4) 1950 (109)
(5) 530 (33)
(6) 320-400 (20-25) Dry
(7) 200-356 (12-18)
Thickness, mm (1) (2) (3) : 6,13, 19, 25, 38, 50
(4): 25, 50
A: 100, 150, 200, 250, 300
B: 50, 75, 100, 150
6, 13, 19, 25, 38, 50, 63, 75 (1) 6, 13, 19, 25
(2) 1, 2, 3, 4, 5, 6, 10, 12
(3) 6, 13, 19, 25, 38, 50
Thermal Conductivty at mean temperature of 550 °C W/m°K (BTU-in/hrft 20 F) 0.12 (0.83) 0.11 (0.76) for 128 Kg./m 3
0.13 (0.9) for 96 Kg./m 3
0.12 (0.84) (1) (4) : 0.12 (0.84)
(2) (5) (6) : 0.11 (0.8)
(3) : 0.13 (0.9)
(1) 0.13 (0.90) on drying.
(2) 0.12-0.13 (0.9)
(3) 0.15 (1.0)
(4) 0.15 (1.0)
Application Expansion joints, packing and filing, secondary processing. Crude Oil, reformer and pyrolysis heater linings, high temperature pipe, duct and turbine insulation, tube seats, gaskets and expansion joints, annealing furnaces, reheating furnaces, baking pit covers and repairs. Kins Kin cars insulation and seals. Stress relieving insulation, ovens and stack linings. Boilers and air preheaters insulation. Fire protection applications etc. A: High temperature lining for Heaters, furnaces, reformers, kilns, soaking pit seals. B: Hot face veneering over existing brick or monolithic refractory lining in furnaces, heaters, kilns etc. Combustion chambers of boilers and heaters, hot face lining for furnaces and kilns, backup insulation to monolithic and bricks. Ladle covers, Aluminium trough liners, trough covers, Expansion joints, hot gas duct linings, riser sleeves, crucibles, launders, tap out cones, sight holes etc. 1. Combustion chamber lining, boiler doors, stack lining.
2. Gaskets, ingot moulds, insulation.
3. Surface stabilization for modules in areas of flame impingement, high velocity gases or chemical attack.
4. For sticking veneer modules.
5. Protective coating, patch repair work, sealing.
6. Insitu backup insulation repair, Gap filling, Aluminium resistant & Water resistant applications.
7. Expansion joints, gaskets, sealing, wrapping, substitute for asbestos.




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Acid Resisting Bricks & Mortars

Our acid resisting bricks and mortars are ideal for industrial applications to resist most of acids, alkalies, solvents, salts and greases at different concentration. These acid resisting bricks and mortars are widely used in refineries, petrochemical, fertilizer, metallurgy, chemicals etc. Our bricks and mortars can resist high temperature too.

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Acid Resisting Bricks

SPECIFICATION IM – AR
(230X115X75mm)
IM – AR
(230X115X38mm)
IM – AR
(230X100X20mm)
PHYSICAL PROPERTIES:
Water Absorption % 3 3 2
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 % 68.2 68.2 67.9
Al 2 O 3 % 24 24 24.2
Fe 2 O 3 % 1.8 1.8 1.9
Ti O 2 % 2.1 2.1 2.9
CaO + MgO % 0.5 0.5 0.6
Na 2 O+K 2 O % 3.4 3.4 3.6
Weight of Brick Kg. 4.35 2.3 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


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