Low Density Light Weight Industry Furnace Back
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Low Density Light Weight Industry Furnace Back

Low Density Light Weight Industry Furnace Back

Overview Product Description YUFENGRECare made of high-grade refractory powder and material in good purity . During the
Basic Info.
Model NO. IFB2300L
Cold Crushing Strength 1.5 MPa
Chemical Composition Al2O3: 41% /Sio2: 47%
Applications High Temperature Insulation for Industry Furnace
Classification Temperture 1260ºC
Density 480 Kg/M3
Color White
Transport Package in Boxes and Wooden Pallets
Specification 230 x 114 x 64 mm/230 x 114 x 76 mm
Origin China
HS Code 69022000
Production Capacity 10, 000 Tons / Year
Product Description
Product Description

YUFENGRECare made of high-grade refractory powder and material in good purity . During the process of production , organic and multiple filling materials are injected according to there required proportion ,the brick is compressed in vacuum and sintered under high temperature , for use in applications from 2300ºF (1260ºC) to 3000ºF (1650ºC).

Each type is formulated to meet specific thermal and physical requirements, and after firing is machined to precise tolerances. Made from high purity refractory clays and other ceramic raw materials, these IFB contain carefully graded organic filler which is burned out during manufacture to give a uniform, controlled pore structure.

Key Feature of Insulating Fire Brick

* Low iron content

* Resistance to thermal shock

* Low density

* Low heat storage

* High insulating properties

* Energy saving

Application of Insulating Fire Brick

* Primary hot face linings

* Back-up insulation for furnaces and kilns

* Flue insulation
* Sulphur recovery equipment .
* Hot blast stoves

* Cracking Furnace

* Ceramic Industry

* Continuous and batch kilns

* Power Generation

* Boiler insulation etc …

Technical Data of Insulating Fire Brick

Classification Temp.ASTM C155-971260 ºC
Bulk DensityASTM C134-95480 kg/m3
Cold Crushing StrengthASTM C133-971.5 MPa
Modulus of RuptureASTM C133-970.8 MPa
Permanent Linear Change ASTM C210-95%-0.1
ºCxh1230 x 24
Thermal ConductivityASTM C182-88200ºC 0.10
600ºC 0.15
800ºC 0.17
1000ºC 0.19
1200ºC ---
Chemical Analysis
* The data are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating anycontractual obligation. For more information on the safety applications or materials ,please refer to the work practices and material safety data sheet.

QC inspections
We have a professional quality control inspection process to provide a reliable guarantee for your product quality.

Low Density Light Weight Industry Furnace Back-up Insulation Bricks with 47% Silica

Customer FeedbackWe are committed to customer satisfaction, supplying quality products that meet our customers' application. while maintaining the strong spirit of innovation .Our knowledgeable technical support, application engineering services and outstanding customer service continue to be cornerstones of our success.Company Profile

YUFENG Refractory located in Zibo, Shandong, which is an important production base of ceramics and industrial refractory in China. We engaged in researching supplying of refractory and high temperature with more than 30 years of experience and technology .With our 3 refractory production base, with annual capacity of more than 100,000 metric tons of refractory brick and other material .The facilities include raw material precessing , Friction press , hydraulic pressing , Isostatic pressing and high temperature tunnel kiln and shuttle kiln . We are not only the suppliers of high quality products on a world wide scale, but also provide and share the technical support with the clients , to help our clients getting the high efficiency and saving cost.

Cost Effectiveness
We'd like to help finding the best solution for your project ,that means working hard to minimize costs of both production and transport, while maintaining the quality that will deliver the performance you need
Timely Delivery & Reliability
whatever you are wholesalers or end users , we understand that receiving the correct products on time is critical for you, so we hold ourselves to the highest standards when it comes to timely delivery and reliability.

Quality Assurance
We always set ourselves the highest standards throughout our business so that we consistently provide products that meet the needs of our customers. We cooperate closely with our customers make us fully understand the performance they require and provide the appropriate solution.


We always aimed at the meet the challenges of the future and ensure our material remain the highest quality. We have worked hard to establish a comprehensive Quality Management System which has been certified as meeting the requirements of ISO 9001:2008.This commits us to a continuous process of improvement whereby we are always looking for ways to enhance our products so they continue to meet the needs for refractory and insulating materials in a wide range of industries and to increase the efficiency of our manufacturing processes while refusing to compromise on quality and reliability.


Q1: Are you a refractory material manufacturer or a trader?A1: We are a refractory material manufacturer in Shandong, China.Q2: What kind of refactory products do you mainly produce?A2: Our products include a range of kiln furnitures, dense refractory bricks, high temprature insulating material, monilithic refractories and ceramics.

Q3: Can you provide samples?A3: Yes, we can provide samples according to your order quantity.Q4: Do you accept size and shape customization? Are the specifications accurate?A4: Yes! We have a professional R&D team, and advanced QC inspection equipments to ensure the accurate size and shape for you.It is our pleasure to be your honest and reliable supplier of the refractory material, you can contact us with any questions!