- Tradeindia
- Minerals & Refractories
- Refractory Insulating Bricks
Refractory Insulating Bricks
(165 products)
Refractory Insulating Bricks - High-Quality Raw Materials, Exceptional Thermal Efficiency, Custom Specifications
Compressive strengthHigh strength
DensityLow density
DimensionsVariable sizes
FeaturesHigh insulation, Heat resistance, Durable, Lightweight, Easy installation, Cost-effective, Fire resistant
MaterialRefractory material
ShapeRectangular
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
View More
Alumina Refractory Bricks - Color: Yellow
Price : 27.00 INR
High Alumina Insulation Refractory Bricks - 230x115x75mm | Medium Heat Duty, Yellow Color, Acid Proof, ISI Certified
Price : 32.00 INR
White Calcium Silicate Insulation Blocks
Price : 2500.00 INR
Refractory Lining Fire Brick
Price : 27 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
DensityHigh
DimensionsVaried sizes
FeaturesHigh temperature, Long lasting, Weather resistant, Lightweight, Durable, Cost effective, Easy installation
MaterialHigh Alumina
PorosityLow
ShapeCircular
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
Density100-150 kg/m³
DimensionsVariable
FeaturesLightweight, Insulation, Energy saving, Easy install, High porosity, Low density
MaterialRefractory
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
Compressive Strength15 MPa
Density1500 kg/m³
DimensionsVariable
FeaturesHigh strength, Low conductivity, Thermal shock resistance, Dimensional stability, Lightweight design, Easy installation, Long lifespan, Cost effective
MaterialRefractory clay
ShapeRectangular
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
Compressive Strength5-10 MPa
Density1.0-2.5 g/cm³
DimensionsVariable
FeaturesHigh Temperature, Low Conductivity, Low Weight, Energy Saving, High Solidity, Durable, Heat Insulation
MaterialRefractory
ShapeRectangular
Light Weight Thermal Insulation Brick
Bulk Density580 to 1450
Compressive Strength1.2 to 12
FeaturesLightweight, High strength, Low conductivity, Heat preservation, Thermal resistance, Energy efficient, Durable, Cost effective
MaterialVermiculite, diatomite
Shrinkage0.1 to 0.3
Thermal Conductivity0.30 to 1.15
Insulating Fire Bricks - Refractory Material, Variable Dimensions, Brown Color | Cost-Effective, Dimensionally Accurate, Durable, Weatherproof, Heat Insulation
ColorBrown
Compressive strengthHigh
DensityVariable
DimensionsVariable
FeaturesHeat insulation, Weatherproof, Durable, Cost-effective, Dimensionally accurate
MaterialRefractory material
Refractories Insulations Bricks
Price Trend: 24.00 - 30.00 INR/Piece
MOQ500 Piece/Pieces
Product TypeRefractories
Types of RefractoriesBasic Refractory
ShapeBrick
View More
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
Compressive StrengthHigh
DensityModerate
DimensionsVarying Sizes
FeaturesLightweight, High Solidity, Low Conductivity, Fire Resistant, Cost Effective, Durable, Heat Insulation
MaterialRefractory Material
Temperature ResistanceHigh
Insulation Bricks - Refractory, Variable Dimensions, 1200kg/m³ Density, 15MPa Compressive Strength | Lightweight, Fire Resistant, High Insulation
Compressive strength15MPa
Density1200kg/m³
DimensionsVariable
FeaturesHigh insulation, Durable, Lightweight, Fire resistant, Cost effective, Easy install, Thermal stability, Various sizes
MaterialRefractory
ShapeRectangular
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
Al2O3 Range22-90%
Bulk Density0.85-1.5 gm/cc
Fe2O3 Max0.2%
FeaturesHigh refractoriness, Low shrinkage, High strength, Low conductivity, Uniform pores
MaterialSynthetic raw materials
SiO2 Range78-80%
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
Compressive StrengthHigh
DensityHigh
DimensionsVariable
FeaturesHigh Temperature, Heat Retention, Lightweight, Dense Structure, Energy Efficient, Durable, High Silica, Thermal Stability
MaterialHigh Silica
Temperature Range1500-1600°C
Refractory Insulating Bricks - High Grade Raw Material, Superior Strength and Abrasion Resistance
Compressive Strength2 MPa
Density100-200 kg/m³
DimensionsVariable
FeaturesHigh strength, Abrasion resistance, Excellent insulation, Thermal efficiency, Porous structure
MaterialRefractory
Porosity50-70%
View More
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
Compressive strengthHigh
DensityVariable
DimensionsVariable
FeaturesHigh insulation, Refractory material, Heat resistance, Durable, Customizable sizes, Energy efficient, Cost effective
MaterialRefractory material
ShapesMultiple
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
Al2O375-98%
Cr2O30% Max
Density2.75-3.0 Gm/Cc
DimensionsVaried Sizes
Fe2O30.7% Max
FeaturesHigh Strength, Heat Resistance, Corrosion Resistant, Durable, Long-Lasting, Reliable, Precise, Efficient
Refractory Insulating Bricks - Superior Strength, Weather Proof Design with Applications in Ceramic, Chemical, and Machinery Industries
Compressive StrengthHigh
DensityHigh
DimensionsVariable
FeaturesHigh Strength, Heat Resistant, Weatherproof, Durable, Versatile, Cost-effective, Energy efficient
FinishRough
MaterialRefractory material
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.
Client Testimonials & Reviews
Ghanshyamsinh
JAY MATRI MA INDUSTRIES
Tradeindia portal is perfect for business growth, as we have converted 2 inquiry leads in to business. We are glad to be associated with tradeindia.com since last 5 years. Thank you for the support and commitment.
MEHULPatel
UMA CLAY INDUSTRIES
We are associated with tradeindia.com from last 8 years and this platform helped us to improve and grow our business, branding and promotion. I am very happy with their promotional activities, they are expertise in B2B segment in India. They promoted our company very well and received more business inquiries. Thank you tradeindia.com, I wish for our long lasting relationship.
UtpalBrara
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
WangZhoujian
CHINA RUNLONG INDUSTRY CO., LTD.
It is feeling good to work with tradeindia. I appreciate your efforts and prompt response and the support you are providing. tradeindia is an emerging good platform, and i increased my investment due to your hardworking and professionalism, I am looking forward for more growth and business expansion from here.
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 2026-05-26
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 | 15 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 |
Upcoming Tradeshows
Kerala Jewellery International Fair (KJIF) 2026
Fri, 03 Jul, 2026 - Sun, 05 Jul, 2026
InnoPack Pharma Confex 2026
Thu, 18 Jun, 2026 - Fri, 19 Jun, 2026
HNC Expo 2026
Mon, 15 Jun, 2026 - Wed, 17 Jun, 2026
PHARMA MACHTECH EXPO & LABNEXT EXPO 2026
Mon, 07 Sep, 2026 - Wed, 09 Sep, 2026
IDEC India 2026
Thu, 04 Jun, 2026 - Fri, 05 Jun, 2026
Industrial Engineering Xpo - Raipur 2026
Fri, 02 Oct, 2026 - Mon, 05 Oct, 2026
International Crop Science Conference and Exhibition 2026
Thu, 25 Jun, 2026 - Fri, 26 Jun, 2026
Green Energy India Expo 2026
Thu, 11 Jun, 2026 - Sat, 13 Jun, 2026
Kidswear 2026
Mon, 22 Jun, 2026 - Wed, 24 Jun, 2026
Medical Fair China 2026
Thu, 20 Aug, 2026 - Sat, 22 Aug, 2026
Popular Categories