Industrial Furnace Refractory Fireclay Brick Alumina Silica Clay Fire Bricks

Product Description

Product Description

Fire clay insulation bricks are made from high-quality natural clay, crafted using advanced manufacturing techniques to ensure optimal performance.

These bricks are designed to offer excellent thermal resistance, capable of withstanding temperatures up to 1600°C, making them ideal for high-temperature applications.

Their superior thermal insulation properties help reduce energy consumption, while their high compressive strength ensures durability and long-lasting performance in demanding environments.

Environmentally friendly and non-toxic, these bricks are widely used in industries such as metallurgy, petrochemical, and construction, particularly in furnaces, reactors, kilns, and as insulating materials for walls and roofs.

Product Features

• High Temperature Resistance: Capable of withstanding temperatures up to 1600°C, ensuring reliable performance in extreme heat environments.
• Superior Thermal Insulation: Excellent heat-resistant properties that minimize heat loss, helping to reduce energy consumption.
• Durable & Strong: High compressive strength ensures the bricks maintain structural integrity even under heavy loads, extending their service life.
• Eco-friendly Materials: Made from natural clay, free from harmful chemicals, and fully compliant with environmental standards.
• Cost-effective: Helps in energy savings and enhances the efficiency of thermal systems, making it a cost-efficient solution for industrial applications.
• Versatile Applications: Ideal for use in furnaces, kilns, reactors, boilers, and as insulating materials in construction and various high-temperature industries.
• Customizable Sizes: Available in various sizes and shapes to suit different project requirements, with custom options available on request.

Product Parameters

 

SK Series	SK30	SK32	SK34	SK35
AL2O3 %	30%-35%	35%-38%	38%-42%	42%-50%
ltem	33%Al203 fire clay brick	38%Al203 fire clay brick	42%Al203 fire clay brick	48%Al203 fire clay brick
AL2O3 %	33%	38%	42%	48%
Fe2O3 %	≤3	≤3	≤3	≤2.5
Refractoriness	≥1690ºC	≥1730ºC	≥1750ºC	≥1750ºC
Bulk Density g/cm^3	1.9-2.0	2.0-2.1	2.1-2.18	2.15-2.3
Unit Weight (230*114*65mm)	≥3.35KGS	≥3.55KGS	≥3.65KGS	≥3.75KGS
Apparent Porosity %	≤26	≤24	≤24	≤22
Cold Crushing Strength	≥20Mpa	≥25Mpa	≥30Mpa	≥35Mpa
Refractoriness Under Load	≥1250ºC	≥1300ºC	≥1350ºC	≥1420ºC
Reheating Linear Change %	0~-0.5 (1350°C,2h)	0~-0.3 (1350°C,2h)	0~-0.4 (1450°C,2h)	+0.1~-0.4 (1450°C,2h)

 

 

Product Application

 

• Metallurgical Industry: Used in high-temperature furnaces, kilns, and other thermal processing equipment to maintain heat and improve energy efficiency.
• Petrochemical Industry: Ideal for insulating reactors, boilers, and piping systems, ensuring thermal stability and reducing heat loss in petrochemical plants.
• Ceramic & Glass Manufacturing: Provides thermal insulation for kilns, ovens, and other equipment in the production of ceramics, glass, and other materials requiring high heat.
• Power Plants: Used in the insulation of boilers, furnaces, and heat exchangers to optimize energy consumption and improve system efficiency.
• Construction: Serves as a thermal insulator in walls, roofs, and flooring of buildings, especially in industrial and high-temperature applications.
• Industrial Heating Systems: Perfect for insulating industrial heating elements, helping to maintain consistent temperatures and energy savings in a variety of industries.

 

Company Profile

Luoyang Shengjie Refractory Material Co., Ltd. was founded in 1971 and is based in Luoyang, Henan. With over 55 years of experience in the refractory industry, we own 7 modern production bases and professional R&D teams, equipped with advanced manufacturing facilities meeting international standards. 

We operate strict quality management systems and hold ISO, CE, MSDS and other authoritative certifications. Adhering to customer-centricity, quality excellence and integrity, we provide full pre-sales and after-sales service as well as professional on-site technical support. 
 
With more than 15 years of export experience, ourproducts are sold to Mexico, India, Malaysia, the USA, Spain, Australia, Germany, Indonesia and other global markets, winning high praise from international customers.

Certifications

Exhibition&Customer Visit

FAQ

Q1: Are you a manufacture or trader?
We are a professional manufacture with our own factory and production lines,focusing on production and quality control.We have 55 years of experience in this industry.

Q2: Do you provide free samples?
Yes,free samples are available, but the shipping fee will be charged.

Q3.Why choose us?
*Professional manufacturer since 1971
*10 production lines
*An annual output of nearly 100,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment

Q4.What's the MOQ of trial order?
No limit,and we can provide best advice based on your situation.

Q5. Do you accept OEM? 
A:Yes, we can do OEM. 

Q6.Does the product have a warranty period?
Yes, all our products come with a warranty period.The specific duration depends on the product. Please contact us for details.

Q7.Can we visit your company?
You are always welcome to visit our factory. We look forward to meeting you.