RSiC Saggers Recrystallized Silicon Carbide Saggers

Recrystallized Silicon Carbide (RSiC) Saggers are high-performance kiln furniture products manufactured through recrystallization technology. By utilizing the excellent properties of silicon carbide materials, these saggers provide outstanding high-temperature stability, thermal conductivity, corrosion resistance, and dimensional accuracy during demanding thermal processing applications.

With silicon carbide content ≥88% and volume density ≥2.7g/cm³, recrystallized silicon carbide saggers maintain excellent mechanical strength and structural stability under extreme temperatures. The thermal conductivity can reach 45W/(m·K) at 1200℃, enabling efficient heat transfer and uniform temperature distribution during firing processes.

These high-temperature SiC saggers can operate at temperatures up to 1650℃ or even higher depending on working conditions. They are widely used for fine ceramics, advanced refractory material sintering, non-ferrous metal melting, and high-performance kiln furniture applications.

Technical Specifications

Item	Specification
Product Name	Recrystallized Silicon Carbide Saggers
Material	Recrystallized Silicon Carbide (RSiC)
Silicon Carbide Content	≥88%
Volume Density	≥2.7 g/cm³
Thermal Conductivity	45 W/(m·K) at 1200℃
Maximum Operating Temperature	Up to 1650℃ or higher
Thermal Shock Resistance	Excellent
Oxidation Resistance	Excellent
Manufacturing Process	Recrystallization Sintering

Product Advantages

1. Outstanding High Temperature Performance

Recrystallized silicon carbide saggers can withstand extremely high operating temperatures up to 1650℃ or higher. The stable SiC structure maintains excellent performance during long-term heating processes. They are suitable for demanding high-temperature industrial applications.

2. Excellent Thermal Conductivity

RSiC saggers provide efficient heat transfer due to their high thermal conductivity. The thermal conductivity can reach 45W/(m·K) at 1200℃, helping achieve uniform temperature distribution. This improves firing efficiency and product consistency.

3. Excellent Thermal Shock Resistance

The recrystallized silicon carbide structure offers low thermal expansion and strong resistance to rapid temperature changes. The saggers can withstand repeated heating and cooling cycles. This reduces cracking risks and extends service life.

4. Strong Corrosion and Oxidation Resistance

Silicon carbide materials provide excellent resistance to oxidation, chemical corrosion, and high-temperature erosion. These saggers maintain stable performance in harsh furnace environments. They are suitable for continuous production processes.

5. High Dimensional Accuracy

The recrystallization process produces a stable ceramic structure with low deformation characteristics. The saggers maintain precise dimensions during repeated use. This ensures reliable compatibility with advanced kiln systems.

6. Suitable for Advanced Kiln Applications

Recrystallized silicon carbide saggers provide excellent mechanical strength and thermal performance for high-end kiln furniture applications. They are suitable for precision firing processes requiring stable conditions. Customized sizes and structures can be produced according to application requirements.

Typical Applications

1. Fine Ceramic Sintering

Recrystallized silicon carbide saggers are widely used in the sintering of fine ceramics and advanced ceramic products. Their excellent thermal stability provides consistent firing conditions. They help improve the quality and performance of ceramic components.

2. Advanced Refractory Material Processing

These saggers are suitable for manufacturing and firing advanced refractory materials. Their high-temperature resistance allows reliable operation in extreme furnace environments. They provide long-lasting support during repeated thermal cycles.

3. Non-Ferrous Metal Melting

RSiC saggers can be used in high-temperature processes involving non-ferrous metal melting. Their corrosion resistance helps reduce reactions between the sagger and molten materials. This improves process stability and product purity.

4. High-Performance Kiln Furniture

Recrystallized silicon carbide saggers are important components of advanced kiln furniture systems. Their high strength, thermal conductivity, and temperature resistance make them suitable for precision industrial furnaces. They support efficient and stable high-temperature production.

5. High Temperature Material Processing

These saggers are used for various high-temperature material treatment processes. Their stable performance helps maintain reliable heating environments. They are suitable for applications requiring long service life and excellent thermal properties.

Company Profile

Luoyang JianXun Tech Co., Ltd. specializes in the research, development, and supply of advanced materials and industrial ceramic products. The company provides high-performance ceramic materials, refractory products, and customized solutions for global industrial applications, focusing on stable quality, competitive pricing, and reliable technical support.

Payment Terms: T/T, PayPal, Credit Card, Western Union, etc.

Shipment Terms: By air, by sea, by express, or according to customer request.

Storage Conditions: Recrystallized Silicon Carbide Saggers should be stored in a dry, clean, and ventilated environment. Avoid moisture, oil contamination, and mechanical impact during storage to maintain product performance and surface quality.

FAQ About Recrystallized Silicon Carbide Saggers

Q1: What is a Recrystallized Silicon Carbide Sagger?
A Recrystallized Silicon Carbide Sagger is a high-performance kiln furniture product manufactured through silicon carbide recrystallization technology. It is designed for high-temperature sintering, melting, and thermal processing applications.

Q2: What is the maximum operating temperature of RSiC saggers?
Recrystallized silicon carbide saggers can operate at temperatures up to 1650℃ or even higher depending on the application atmosphere and working conditions.

Q3: What are the advantages of recrystallized silicon carbide material?
RSiC materials offer high temperature resistance, excellent thermal conductivity, strong corrosion resistance, and outstanding thermal shock resistance, making them ideal for advanced kiln applications.

Q4: Can RSiC saggers be customized in different sizes?
Yes, customized dimensions, shapes, wall thicknesses, and structural designs can be manufactured according to different furnace systems and customer requirements.

Q5: What industries use recrystallized silicon carbide saggers?
They are widely used in fine ceramics, advanced refractory materials, non-ferrous metal melting, and high-performance kiln furniture applications.