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- Refractory Insulating Bricks
Refractory Insulating Bricks
(164 products)
Refractory Insulating Bricks - High-Quality Raw Materials, Exceptional Thermal Efficiency, Custom Specifications
MaterialRefractory material
DimensionsVariable sizes
DensityLow density
Compressive strengthHigh strength
Thermal conductivityLow conductivity
Temperature resistanceHigh temperature
Universal Refractories & Allied Construction Company
Indore
Trusted Seller
Super Seller
Premium Seller11 Years
Ceramic Refractory Bricks - Feature: Fire-Retardant
Price: 27 INR/Piece
MOQ5000 Number
MaterialOther
TypeCommon Bricks
ColorBrown
SizeStandard
ShapeRectangular
TechnicsAutoclaved
J. R. Refractory
Ahmedabad
Trusted SellerSuper SellerPremium Seller20 Years
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White Calcium Silicate Insulation Blocks
Price : 2500.00 INR
High Alumina Insulation Refractory Bricks - 230x115x75mm | Medium Heat Duty, Yellow Color, Acid Proof, ISI Certified
Price : 32.00 INR
Refractory Lining Fire Brick
Price : 27 INR
Alumina Refractory Bricks - Color: Yellow
Price : 27.00 INR
HFK Insulation Brick - 9 in. x 4 in. x 3 in. | Gray Fire Brick, High Thermal Resistance, Longer Service Life, Moisture Resilient
Price: 75 INR/Piece
MOQ100 Piece/Pieces
ColorGray
Bricks TypeOther, Insulation Bricks
Size9 In. X 4 In. X 3 In.
ShapeRectangular
FeatureFire Brick
Ganeshas Lime And Minerals
Ahmedabad
Trusted SellerSuper Seller5 Years
Thermax Refractory Brick
MaterialOther, High Alumina
ShapeOther, Rectangular
AI2O3(%)70%
Fe2O3 (%)2.5%
Refractoriness1750AdegC
CharacteristicsHigh thermal stability, corrosion resistance, abrasion resistance
Refractory Brick
MaterialHigh Alumina
DimensionsVaried sizes
ShapeCircular
WeightVaries
DensityHigh
PorosityLow
Cold Face Insulation Bricks (CFI) - Refractory Material, Variable Dimensions | 0.2-0.4 W/mK Thermal Conductivity, 100-150 kg/m³ Density, 60-80% Porosity
MaterialRefractory
DimensionsVariable
Thermal Conductivity0.2-0.4 W/mK
Density100-150 kg/m³
Porosity60-80%
Temperature Resistance1000-1200 °C
Light Weight Insulation Bricks - Color: Off White
Price: 49 INR/Piece
MOQ1000 Piece/Pieces
Porosity60 %
ColorOff White
Density0.5- 1.2 Gram per cubic centimeter(g/cm3)
Golden Refractory Fire Bricks
Price: /Piece
MOQ500 Piece/Pieces
MaterialAlumina Cement
ShapeBlock
ColorGolden
Spent Refractory Bricks
Price: 50 USD ($)/Tonne
MOQ5 Ton/Tons
Dimension (L*W*H)Irregular, typical: 230 mm 114 mm 65 mm (original size)
Porosity (%)20% - 35% (Wear Dependent)
Working LifeSpent/End-of-Service Life
Drying ShrinkageNegligible (Previously Fired)
Water AbsorptionHigher than new (indicative range: 15% to 22%)
Compressive StrengthReduced compared to new (Due to prior use; estimate: < 15 MPa)
Refractory Bricks - Refractory Clay, 9" x 4.5" x 2.25", Brown | High Compressive Strength, Low Thermal Conductivity, Thermal Shock Resistant
MaterialRefractory clay
DimensionsVariable
Density1500 kg/m³
Compressive Strength15 MPa
Thermal Conductivity0.15 W/mK
Temperature Resistance1600°C
Refractory Insulation Bricks - Color: Gray
Price: 26 INR/Piece
MOQ100 Piece/Pieces
Bricks TypeOther, Insulation Bricks
ColorGray
Size230 x 114 x 65 mm
ShapeRectangular
PorositySolid
FeatureHeat-insulation
Sk 34 Fire Bricks / Sk 36 Fire Bricks Ai2O3(%): 35 To 80%
Price Trend: 35.00 - 120.00 INR/Metric Ton
MOQ28 Piece/Pieces
AI2O3(%)35 TO 80%
Refractoriness1100 To 1700
CharacteristicsHear Resistance, Fire Resistance
ColorBuff Yellow
FAQs Related to Refractory Insulating Bricks
Refractory insulating bricks are packaged in either wooden pallets
or premium-quality corrugated boxes.
Refractory insulating bricks are available in all dimensions for
example:9 x 4 x 3 inch,9 x 3 x 2 inch&12
x 4 x 2 inch.
Insulation Bricks - High-Temperature Resistant | Low Weight, High Solidity, Low Heat Conductivity
MaterialRefractory
DimensionsVariable
Density1.0-2.5 g/cm³
Compressive Strength5-10 MPa
Thermal Conductivity0.2-0.5 W/mK
Temperature Resistance1200-1600 °C
Light Weight Thermal Insulation Brick
Thermal Conductivity0.30 to 1.15
Shrinkage0.1 to 0.3
Compressive Strength1.2 to 12
Bulk Density580 to 1450
Thermal Expansion0.4 to 0.6
Working Temperature1250 to 1540
Insulating Fire Bricks - Refractory Material, Variable Dimensions, Brown Color | Cost-Effective, Dimensionally Accurate, Durable, Weatherproof, Heat Insulation
MaterialRefractory material
DimensionsVariable
DensityVariable
Thermal conductivityLow
Compressive strengthHigh
ShapeRectangular
Refractories Insulations Bricks
Price Trend: 24.00 - 30.00 INR/Piece
MOQ500 Piece/Pieces
Product TypeRefractories
Types of RefractoriesBasic Refractory
ShapeBrick
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Hot Face Insulation Bricks - Refractory Material, Various Sizes, White Color | High Density, Low Thermal Conductivity, Ideal for Kiln and Furnaces
Price Trend : 40.00 - 70.00 INR
Fire Clay - Alumina and Silica Material, High Melting Point, Variable Density, Perfect for Refractory Bricks and Insulation
Price Trend : 90.00 - 150.00 INR
Cold Face Insulation Brick - JM-20 to JM-28 | Lightweight, High Solidity, Low Heat Conductivity, Ideal for Furnaces and Boilers
MaterialRefractory Material
DimensionsVarying Sizes
WeightLow
Thermal ConductivityLow
Compressive StrengthHigh
Temperature ResistanceHigh
Insulation Bricks - Refractory, Variable Dimensions, 1200kg/m³ Density, 15MPa Compressive Strength | Lightweight, Fire Resistant, High Insulation
MaterialRefractory
DimensionsVariable
Density1200kg/m³
Thermal conductivity0.2W/mK
Compressive strength15MPa
Temperature resistance1600°C
Fire Bricks - Gjm-26 Density: 800 Kilogram Per Cubic Meter (Kg/M3)
Price: 420 INR/Piece
MOQ1000 Piece/Pieces
Density800 Kilogram per cubic meter (kg/m3)
Product TypeFire Bricks - GJM-26
MaterialAlumina
Width230 Millimeter (mm)
Thickness75 Millimeter (mm)
Heat Conductivity0.43 Watt/Meter/K (w/(m.k)
INSULATION REFRACTORIES
MaterialSynthetic raw materials
Al2O3 Range22-90%
SiO2 Range78-80%
Fe2O3 Max0.2%
Temperature Range1250-1750°C
UsageKiln linings, reformer lines, furnace linings
Refractory Ceramic Bricks For Furnace
MOQ10 Piece/Pieces
Ceramic TypeCeramic Plates
Size5-15 Inch
MaterialZirconia Ceramic
Product TypeCeramic Bricks
ColorGray
Refractory Insulation Bricks - High Silica Content, Standard Sizes, Beige Color | High Density, Temperature Resistance 1500-1600 Degree Celsius, Ideal for Furnaces
MaterialHigh Silica
DimensionsVariable
DensityHigh
Temperature Range1500-1600°C
Thermal ConductivityLow
Compressive StrengthHigh
Refractory Insulating Bricks - High Grade Raw Material, Superior Strength and Abrasion Resistance
MaterialRefractory
DimensionsVariable
Density100-200 kg/m³
Thermal Conductivity0.15 W/mK
Compressive Strength2 MPa
Porosity50-70%
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Light Weight Insulating Bricks
Get Best Deal
Kyanite Insulating Bricks
Get Best Deal
Hot Face Insulating Bricks - Ceramic Fiber, 9x4.5x3 Inches | Lightweight, Heat Resistant, Low Thermal Conductivity
Get Best Deal
Yellow Rectangular Insulating Fire Refractory Bricks
Price Trend : 25.00 - 35.00 INR
High Thermal Resistance Refractory Fire Bricks - Rectangular Shape, Superior Thermal Resistance, World-Class Compressive Strength, Stress-Proof, Corrosion Resistant
Bricks TypeOther, Refractory Bricks
MaterialOther
SizeVary
ShapeRectangular
FeatureFire Brick, Heat-insulation
HFK Insulation Bricks - High Alumina, 25mm Thickness, 115mm Width, White | Durable Finish, Resistant to High Temperature, Low Thermal Conductivity, High Mechanical Strength
Price: 49 INR/Piece
MOQ100 Piece/Pieces
Density1 Gram per cubic meter (g/m3)
Colorwhite
Product TypeBrick
MaterialHIGH ALUMINA
Width115 Millimeter (mm)
Thickness25 Millimeter (mm)
Insulation Refractory Bricks - Refractory Material, Variable Density, Multiple Shapes | High Compressive Strength, Durable, Energy Efficient, Heat Resistant, Low Thermal Conductivity
MaterialRefractory material
DimensionsVariable
DensityVariable
Thermal conductivityLow
Compressive strengthHigh
Temperature resistanceHigh
Well Blocks - Refractory Material, Density: 2.75-3.0 gm/cc, Al2O3: 75-98%, Fe2O3: 0.7% Max | Corrosion Resistant, Durable, Heat Resistant, High Strength, Long-Lasting
MaterialRefractory Material
DimensionsVaried Sizes
Density2.75-3.0 Gm/Cc
Al2O375-98%
Fe2O30.7% Max
Cr2O30% Max
Refractory Insulating Bricks - Superior Strength, Weather Proof Design with Applications in Ceramic, Chemical, and Machinery Industries
MaterialRefractory material
DimensionsVariable
DensityHigh
Thermal ConductivityLow
Compressive StrengthHigh
ShapeRectangular
Refractory Insulation Bricks or Fire Bricks are such bricks which are built with different materials such as sand, They are fire and crack resistance due to their use is hugely found in industries for making the side walls around kilns, furnaces and other fireplaces.
They can their high heat temperature and do not crack. Apart from this, these bricks also save much heat energy in furnaces by resisting the heat to go through them and retain much energy. They are used for masonry tasks, partition walls.
Curved Fire Bricks
Curved Fire Bricks have the form of a curve and bent, they are used in fireplaces needed curved shaped construction like kilns. They do not need to be given curve shapes and save much time.
Refractory Bricks Specifications
20 to 24 % of apparent porosity
Clay Material
Low iron content
Rectangular and curved shapes
Up to 4 inches of thickness
Brown color
Refractory Bricks Properties
Low Power Conductivity
Fire Resistant
High Thermal Mass
Crack Proof
High Temperature Resistant up to 1800 degree Fahrenheit
Fire Brick Shapes and Sizes
Fire Bricks are available in different sizes including lengths of 9 or 12 inches, breadth with 4 or 3 inches and 2 or 3 inches of height.
Why TradeIndia?
Here at Tradeindia Portal, we are having reliable suppliers dealing with a quality assured range of Refractory Insulation Bricks including Refractory Clay Brick, Hot Face Insulation Bricks, Refractory Products etc. They are employed for their heavy duty, compact structure, power efficiency, higher productivity.
Trade India makes it easy to choose Refractory Insulation Bricks with high efficiency and compact structure from hundreds of verified suppliers. Once you've shortlisted the Refractory Insulation Bricks supplier, you can contact them directly through India's #1 B2B marketplace, Trade India.
The details of all Minerals & Refractories and their sellers are listed on TradeIndia.com. You can compare several different wholesalers, traders, dealers, and exporters of Refractory Insulation Bricks on a single page.
Frequently Asked Questions
Q.1 Where are Refractory Insulation Bricks used?
Refractory Insulation Bricks are used in the majority of industries including Glass Industry, Sugar Industry, Steel Industry, Cement Industry, Chemical Industry for constructing side and partition walls of Pizza Ovens, Furnaces, Kilns, boilers and other Fire places.
Q.2 What makes Refractory Insulation Bricks fire resistant?
Refractory Insulation Bricks are made from ceramic, ferric oxide and other chemical additives which make them able to withstand at high temperature.
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JAY MATRI MA INDUSTRIES
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UMA CLAY INDUSTRIES
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BRITEX ENTERPRISES
We are associated with Tradeindia.com for last 10 years and having a satisfactory response from tradeindia is our business expansion. Britex Enterprises, established in the year 1992, engaged in manufacturing , supplying exporter of Micro Mineral Powder (Extenders, filers) and Chemicals (M.H.E.C., R.D.P., H.E.C). And this portal had given us a good branding and promotion in the market. We expect a great business future with tradeindia.com
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VanrajShah
J. R. REFRACTORY
We' J R Refractory' have been associated with tradeindia.com for 4 years or so. In this period we have been able to generate a lot of new business through TradeIndia.com We are highly satisfied with their service rendered to us; specially after becoming the member. We wish to continue with their service in years to come All the best for Trade India Team
Refractory Insulating Bricks Price List
This Data was Last Updated on 2026-05-13
Refractory Insulating Bricks Manufacturers | Suppliers in India
Company Name | Member Since |
|---|---|
J. R. Refractory Ahmedabad, India | 20 Years |
Hari Om Refractories Faridabad, India | 18 Years |
Shree Balaji Refractories Co. Faridabad, India | 16 Years |
Pratik Ceramics Thangadh, India | 14 Years |
Steelage Refractories Pvt. Ltd. Mandi Gobindgarh, India | 14 Years |
Universal Refractories & Allied Construction Company Indore, India | 11 Years |
S.k Gupta Pvt Ltd Mumbai, India | 8 Years |
Ganeshas Lime And Minerals Ahmedabad, India | 5 Years |
Gremlog Trading Dmcc Dubai, United Arab Emirates | 3 Years |
Sargam Refra Private Limited Bhilwara, India | 2 Years |
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