High-purity, high-temperature resistant fused AZS bricks specially designed for glass furnaces, resistant to corrosion and erosion, improve production efficiency and reduce maintenance costs

Contact us now for a customized solution to optimize your glass furnace's operating efficiency! Submit your inquiry and receive professional technical support.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
https://shmuker.oss-cn-hangzhou.aliyuncs.com/data/oss/common/20250605161217/20250605/04a21bf346fa9a2d649532e661ba9d20/A00ec082104844ac48d8f0615840411a72.jpg
https://shmuker.oss-cn-hangzhou.aliyuncs.com/data/oss/common/20250605161217/20250605/45a86a72ee0c1aa7d73ea30fa0ed741b/A93a460cbb20f42b1bb1352eb414844e06.jpg

Recommended Products

Product Parameters
Physical properties
Material composition: Alumina, zirconium oxide, silicon dioxide
density: 3.50 g/cm3
Thermal conductivity: 1.2 W/(m·K)
Specific heat capacity: 0.8 joules/(gram Kelvin)
Porosity: 6% - 8%
See more
Thermal properties
Maximum service temperature: 1700 degrees Celsius
Refractory: High
Thermal expansion coefficient: 5.5 x 10^-6 /°C
Chemical properties
preservative: Excellent contact performance with molten glass
Acid resistance: OK
Alkali resistance: OK
Mechanical properties
Compressive strength: ≥50 MPa
Bending strength: ≥10MPa at room temperature
tensile strength: not applicable
application
industry: Glass Manufacturing
Typical usage: Molten pool, tank wall, furnace lining
Quality Assurance
Certification: ISO9001、CE
Compliance Standards: International Refractory Standards
Close
Product Details
Product Introduction
The fused AZS bricks developed and produced by Zhengzhou Rongsheng Refractory Materials Co., Ltd. are specifically designed for the high-temperature conditions of global glass manufacturers. They utilize a scientific ratio of high-purity Al₂O₃, ZrO₂, and SiO₂, resulting in exceptional resistance to liquid glass corrosion and long-term high-temperature stability. ISO9001 and CE certified, these bricks meet international quality standards and are particularly suitable for use in critical areas of glass melting furnaces (such as tank walls and flow tunnels), effectively extending furnace life and reducing downtime for maintenance. Compared to traditional refractories, their low glass phase content significantly improves thermal shock resistance and structural density, maintaining excellent performance even at temperatures exceeding 1600°C. As a national high-tech enterprise with over a decade of professional construction experience, Rongsheng can provide overseas customers with localized technical support and customized solutions, helping them achieve green manufacturing goals of energy conservation, consumption reduction, quality improvement, and efficiency enhancement.
Advantages and features
1. High-purity formula ensures extremely low glass phase content, significantly improving thermal shock stability and structural density.
2. Excellent resistance to liquid glass corrosion, extending the service life of the kiln by more than 30%.
3. Passed ISO9001 and CE certification, in line with international quality standards, suitable for export to mainstream glass markets such as Europe, America, and Southeast Asia.
Application Scenario
It is suitable for key parts of glass furnaces in industries such as float glass, container glass, and photovoltaic glass. It is aimed at global glass manufacturers, refractory material agents, and engineering contractors, and is especially suitable for international market customers who have high requirements for continuous production stability and energy saving and consumption reduction.
Corporate Information
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
Service Guarantee
Address
Litang Industrial District, Xinmi, Henan, China.
Advisory Message
Product Specifications
color
white light grey Dark Gray
size
230x114x76 mm 300x150x75 mm 400x200x100 mm Customizable size
density
≥3.6 g/cm3 Custom density options available
Al2O3 content
≥36% Customizable Al2O3 levels
ZrO2 content
≥20% Customizable ZrO2 content
SiO2 content
≤43% Customizable SiO2 grades
Thermal conductivity
≤1.5 W/m·Kelvin Custom thermal options available
Compressive strength
≥45 MPa Custom strength options available
Softening point
≥1700℃ Custom softening point options available
Chemical resistance
Excellent Customizable resistance levels
Packaging options
Palletization Bulk packaging Provide customized packaging solutions
Certification
ISO9001 this Custom authentication options available
Product Parameters
Product Details
Corporate Information
Service Guarantee
Contact us
Contact us
https://shmuker.oss-cn-hangzhou.aliyuncs.com/tmp/temporary/60ec5bd7f8d5a86c84ef79f2/60ec5bdcf8d5a86c84ef7a9a/thumb-prev.png