High Performance Low Cement Refractory Castable for Thermal Equipment

Discover the unmatched performance of our Low Cement Refractory Castable and take your high - temperature operations to new heights. Contact us now to place an order or request a free quote!
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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Product Parameters
Product Characteristics
Density: 2.4 - 3.0 g/cm³
Apparent Porosity: ≤ 15%
Cold Crushing Strength: ≥ 50 MPa (at 1100°C)
Thermal Conductivity: 0.9 - 1.5 W/m·K (at 300°C to 800°C)
Water Demand for Mixing: 1/3 to 1/2 that of conventional castables
Service Temperature: up to 1600°C
Shrinkage on Sintering: ≤ 1.5%
Thermal Shock Resistance: ≥ 1000°C (rapid heating/cooling cycle)
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Applications
Cement Rotary Kilns: Suitable for lining and monolithic applications
Glass Furnaces: Ideal for high-performance thermal resistance
Ceramic Industry: Used in various kiln linings and high-temperature processes
Regulatory Compliance
Standard Compliance: ISO 9001:2015 certified manufacturing process
Safety Standards: Meets international safety regulations for industrial materials
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Product Details
Product Introduction
The Low Cement Refractory Castable, proudly presented by Zhengzhou Rongsheng Refractory Materials Co., Ltd., a national high - tech enterprise, is a top - notch solution for the global high - temperature industry. This advanced castable is crafted with the principle of minimal cement usage. It features high density, low apparent porosity, and outstanding thermal shock resistance. Its unique formula reduces eutectic phase formation, enhancing refractoriness and strength at high temperatures. With only 1/3 to 1/2 of the water demand for mixing compared to conventional castables, it achieves superior bulk density and performance. Having a proven track record in various industrial sectors, such as cement, glass, and ceramics, Rongsheng's product is a reliable choice for delivering long - lasting value to clients.
Product Introduction
Advantages and features
1. Minimized cement usage, resulting in better high - temperature performance. 2. High density and low apparent porosity, ensuring superior quality. 3. Excellent thermal shock resistance for stable operation in extreme conditions. 4. Lower water demand for mixing, leading to higher bulk density. 5. Reduced eutectic phase formation, enhancing refractoriness and strength at elevated temperatures.
Advantages and features
Application Scenario
Our Low Cement Refractory Castable is suitable for a wide range of high - temperature applications. It can be extensively used in cement rotary kilns, glass furnaces, ceramic production lines, and other thermally demanding environments. The product is ideal for industries such as cement, glass, ceramics, and has a broad market in countries across the globe where high - temperature operations are prevalent.
Corporate Information
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
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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 tons
$1,200/ton
11-25 tons
$1,100/ton
26-50 tons
$1,000/ton
51-100 tons
$950/ton
101+ tons
$900/ton
Product Specifications
color
White Gray Custom Color
bulkDensity
2.5 g/cm³ 2.6 g/cm³ 2.7 g/cm³
apparentPorosity
Less than 15% Less than 10%
compressiveStrength
≥ 60 MPa at 1100°C ≥ 50 MPa at 1400°C
thermalConductivity
0.8 W/m·K 1.0 W/m·K
serviceTemperature
Up to 1400°C Up to 1600°C
waterRequirement
1/3 of conventional castable 1/2 of conventional castable
mixingRatio
Water to Castable: 0.2:1 Water to Castable: 0.25:1
packaging
25 kg bag 50 kg bag Customized packaging options
application
Cement kilns Glass furnaces Ceramic industry
certifications
ISO 9001 ISO 14001 OHSAS 18001

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COMM
COMM

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Product Parameters
Product Details
Corporate Information
Service Guarantee
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