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Special Grade High Alumina Refractory Balls for Hot Air Furnaces - Superior Quality for Optimal Performance
Don't miss out on these high - quality High Alumina Refractory Balls. Contact us now to submit an inquiry and take your high - temperature operations to the next level!
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
PhysicalProperties
Al2O3Content: ≥ 45%
ApparentDensity: 2.60 - 2.80 g/cm³
Porosity: ≤ 20%
Refractoriness: 1770 - 2000 °C
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MechanicalProperties
CompressiveStrength: ≥ 60 MPa
FlexuralStrength: ≥ 20 MPa
ThermalShockResistance: Excellent
ThermalProperties
ThermalConductivity: 0.5 - 1.5 W/(m·K)
ThermalExpansionCoefficient: 4.0 - 6.0 × 10⁻⁶ /°C
CertificationAndStandards
ISO: 9001
CE: Certified
Applications
PrimaryUses: ["Hot air furnaces","Power generation","Metallurgy","Petrochemicals"]
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Product Details
Product Introduction
Introducing our High Alumina Refractory Balls, proudly manufactured by Zhengzhou Rongsheng Refractory Materials Co., Ltd., a certified national high - tech enterprise. These balls are expertly crafted for hot air furnaces, ensuring outstanding performance in extreme high - temperature settings. With a high Al2O3 content, they offer remarkable thermal stability and excellent resistance to thermal shock. Our advanced automated manufacturing process, combined with strict quality control, guarantees that each batch meets the most rigorous specifications. The refractoriness ranges from 1770°C to 2000°C, making them suitable for a wide array of thermal processes. Rongsheng is committed to providing custom solutions, and our products not only meet but exceed international standards like ISO and CE, ensuring top - notch quality and safety.
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Advantages and features
1. High Al2O3 content for excellent thermal stability. 2. Strong resistance to thermal shock, ensuring long - term durability. 3. Manufactured under advanced automation and strict quality control. 4. Refractoriness between 1770°C and 2000°C, suitable for high - temperature processes. 5. Custom solutions available to meet specific customer needs. 6. Certified with international standards such as ISO and CE.
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Application Scenario
These High Alumina Refractory Balls are ideal for use in hot air furnaces across various industries. They are well - suited for power generation, where high - temperature stability is crucial. In the metallurgy industry, they can withstand the harsh conditions of metal smelting. The petrochemical industry also benefits from their excellent performance in high - temperature refining processes. Whether you are a large - scale industrial manufacturer or a small - scale enterprise, our refractory balls can enhance the efficiency and reliability of your operations.
Corporate Information
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
Service Guarantee
Address
Litang Industrial District, Xinmi, Henan, China.
Advisory Message
Pre-sales advice
After-sales service
Rongsheng service. Pre-sales consultation, solutions, after-sales service. After-sales online installation guidance.
Product Specifications
Color
White Gray Brown
Size
30mm 40mm 50mm 60mm
Alumina Content
High Alumina (≥ 75%) Ultra High Alumina (≥ 85%)
Refractoriness
1770°C 1850°C 2000°C
Packaging Options
1kg bags 25kg sacks custom bulk packaging
Quality Certifications
ISO 9001 CE GB
Moisture Content
< 0.5% < 1%
Thermal Shock Resistance
Excellent Standard
Freezing Point
-10°C -20°C
Application Verticals
Power Generation Metallurgy Petrochemicals Cement Glass
Customization Options
Logo printing Custom sizes Tailored chemical composition
Product Parameters
Product Details
Corporate Information
Service Guarantee
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