High Temp Furnace Cement is a specially formulated refractory bonding material designed for high-temperature furnace construction, repair, and maintenance. It is manufactured using carefully selected refractory raw materials and high-temperature-resistant binders to provide strong adhesion and stable performance under extreme thermal conditions.
Unlike ordinary cement, high temp furnace cement is specifically designed to withstand elevated temperatures without losing its bonding performance. It can be used to bond refractory bricks, firebricks, insulation materials, and other refractory components, while also filling joints, cracks, gaps, and small damaged areas in furnace linings.
High Temp Furnace Cement is suitable for a wide range of industrial and commercial heating equipment, including steel furnaces, heat treatment furnaces, ceramic kilns, cement kilns, boilers, fireplaces, incinerators, and chimneys.
Physicochemical Parameters
| Items | HTFC-1300 | HTFC-1400 | HTFC-1500 | HTFC-1600 |
|---|---|---|---|---|
| Al₂O₃ (%) | ≥40 | ≥45 | ≥50 | ≥55 |
| Fe₂O₃ (%) | ≤2.5 | ≤2.5 | ≤2.0 | ≤2.0 |
| Bulk Density (g/cm³) | ≥1.8 | ≥1.9 | ≥2.0 | ≥2.1 |
| Cold Crushing Strength (MPa) | ≥8 | ≥10 | ≥12 | ≥15 |
| Refractoriness (°C) | ≥1300 | ≥1400 | ≥1500 | ≥1600 |
| Bonding Strength (MPa) | ≥1.0 | ≥1.2 | ≥1.5 | ≥1.8 |
| Working Temperature (°C) | ≤1300 | ≤1400 | ≤1500 | ≤1600 |
Product Features
- High Temperature Resistance: High temp furnace cement is formulated to maintain reliable bonding performance at elevated temperatures, with grades available for applications up to approximately 1600°C.
- Strong Bonding Performance: Provides effective adhesion between refractory bricks, firebricks, ceramic fibers, castables, and other refractory materials.
- Excellent Thermal Shock Resistance: The refractory cement can withstand repeated heating and cooling cycles, helping reduce cracking and joint failure.
- Good Chemical Stability: Selected refractory raw materials provide resistance to chemical attack in many high-temperature industrial environments.
- Easy Application: The cement can be applied for refractory installation, joint filling, crack repair, sealing, and maintenance work.
- Low Shrinkage: Proper formulation helps maintain stable joints during heating and reduces the risk of excessive shrinkage.
- Versatile Refractory Repair Material: Suitable for both new refractory construction and maintenance of existing furnace linings.
- Customizable Performance: Different grades can be supplied according to operating temperature, refractory material, bonding requirements, and furnace conditions.
Applications
High Temp Furnace Cement is widely used in high-temperature equipment and refractory construction applications, including:
- Industrial Furnaces: Used for bonding refractory bricks and repairing furnace linings in steel, non-ferrous metal, and heat-treatment industries.
- Ceramic Kilns: Suitable for repairing and sealing refractory joints in tunnel kilns, shuttle kilns, roller kilns, and other ceramic firing equipment.
- Cement Kilns: Used for refractory maintenance and joint filling in high-temperature cement production equipment.
- Boilers and Incinerators: Provides heat-resistant bonding and sealing for refractory linings exposed to high operating temperatures.
- Fireplaces and Chimneys: Suitable for bonding firebricks and sealing joints in fireplaces, chimney systems, and other heating structures.
- Heat Treatment Furnaces: Used for repairing refractory linings and securing refractory components exposed to repeated thermal cycles.
- Glass and Metallurgical Furnaces: Applied in selected areas where reliable high-temperature refractory bonding is required.
The specific cement grade should be selected according to the maximum working temperature, refractory substrate, chemical environment, and required bonding strength.
Customization Services
Xintai Refractory can provide different grades of high temp furnace cement according to specific application requirements. Customized formulations can be developed based on:
- Required maximum service temperature
- Alumina content
- Bonding strength
- Refractory brick composition
- Furnace operating conditions
- Thermal cycling frequency
- Chemical corrosion environment
- Application method
- Packaging requirements
Different packaging sizes can also be supplied for industrial projects, maintenance contractors, distributors, and refractory material suppliers.
Packing and Shipping Details
- Packing: Packed in moisture-resistant bags, buckets, or other suitable containers according to product type and customer requirements.
- Shipping: Available by sea, air, or road depending on order quantity and destination.
- Delivery: Production and delivery schedules are arranged according to order quantity and customization requirements.
- Storage: Store in a dry, cool, and well-ventilated location and keep the container properly sealed before use.
- Export Service: Professional export packaging can be provided for international orders.
About Xintai Refractory
Xintai Refractory is a professional manufacturer and supplier of refractory materials and high-temperature solutions. With more than 20 years of experience in refractory production, Xintai supplies high alumina bricks, fireclay bricks, insulation bricks, refractory cement, castables, and other customized refractory products.
Our products are used in steel, cement, ceramic, glass, chemical, non-ferrous metal, and other high-temperature industries. With factory-direct supply, customized product solutions, quality control, and international delivery capabilities, Xintai Refractory provides reliable refractory materials for industrial furnace construction, maintenance, and repair.
Contact Xintai Refractory today for high temp furnace cement specifications, factory pricing, samples, and customized refractory solutions.
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