High-Performance Mullite Refractory Balls for Kiln Applications

Don't miss out on the chance to enhance your industrial operations with our top - notch Mullite Refractory Balls. Contact us now to place an order or get a free quote!
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
GeneralSpecifications
Material: Mullite
AluminaContent: ≥ 70%
Density: ≥ 2.75 g/cm³
Refractoriness: 1770°C - 2000°C
ThermalConductivity: Approximately 5.5 W/(m·K)
ThermalShockResistance: Excellent (Based on specific test conditions)
ChemicalResistance: Resistant to acidic and basic environments
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PerformanceMetrics
MaximumOperatingTemperature: 2000°C
CoefficientOfThermalExpansion: 4.5 x 10⁻⁶/°C
CompressiveStrength: ≥ 60 MPa (at room temperature)
FlexuralStrength: ≥ 15 MPa
ThermalStability: Stable under high temperature cycling
AbrasionResistance: Excellent under extreme conditions
Certification
ISO: ISO 9001:2015
CE: Conformité Européenne
ApplicationAreas
Industries: ["Power Generation","Steel","Petrochemicals","Cement Production"]
SuggestedApplications: ["Regenerative Heating Furnaces","Kiln Linings","High-Temperature Refractory Structures"]
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Product Details
Product Introduction
Presenting the Mullite Refractory Balls from Zhengzhou Rongsheng Refractory Materials Co., Ltd., a high - tech leader in the high - temperature industry. Our company is dedicated to delivering outstanding products and system solutions. These balls are crafted with high alumina content, offering remarkable thermal stability and resistance to thermal shock. With a refractoriness between 1770°C and 2000°C, they can withstand extreme conditions. Certified with ISO and CE, our products adhere to international quality standards. As part of the Rongsheng brand, we focus on innovation, integrity, and creating value for customers. We've already served over 2000 satisfied clients, and we're ready to bring you the same durability and reliability.
Product Introduction
Advantages and features
1. High alumina content ensures superior thermal stability. 2. Excellent resistance to thermal shock, suitable for extreme conditions. 3. Refractoriness ranging from 1770°C to 2000°C, meeting strict industrial requirements. 4. ISO and CE certifications guarantee international quality standards. 5. Tailored solutions provided by a brand committed to innovation and customer value.
Advantages and features
Application Scenario
Our Mullite Refractory Balls are specifically designed for regenerative heating furnaces. They are widely applicable in industries such as power generation, steel, and petrochemicals. These products are suitable for customers around the world who are looking for high - quality refractory materials to improve the efficiency and performance of their industrial 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.
1-10 units
$3200 per unit
11-50 units
$2900 per unit
51-100 units
$2600 per unit
101-500 units
$2400 per unit
501-1000 units
$2200 per unit
1000+ units
$2000 per unit
Product Specifications
Color
White Gray Light Brown
Size
30mm 40mm 50mm 60mm 70mm
Shape
Spherical Custom Shapes
Alumina Content
70% 80% 90%
Refractoriness
1770°C 1800°C 2000°C
Thermal Conductivity
Low Medium High
Application
Regenerative Heating Furnaces Kiln Furnaces Industrial Ovens
Packaging Options
Bulk Packaging Boxed Custom Packaging
Certifications
ISO CE
Customization Options
Logo Printing Color Customization Size Customization
Minimum Order Quantity
100 kg 250 kg 500 kg

Payment method

COMM
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Product Parameters
Product Details
Corporate Information
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