Custom-Shaped Reaction-Bonded Silicon Carbide Sagger with High-Temperature Stability (1380°C) and High Thermal Conductivity (45 W/m*K)

Reaction Bonded Silicon Carbide
December 18, 2025
Category Connection: Reaction Bonded Silicon Carbide
Brief: Experience a brief tour of features designed to deliver dependable outcomes. In this video, you'll see a detailed demonstration of our custom-shaped Reaction-Bonded Silicon Carbide Sagger, showcasing its exceptional performance in extreme industrial environments. We'll walk you through its high-temperature stability up to 1380°C, superior thermal shock resistance, and how its custom designs optimize your specific manufacturing processes.
Related Product Features:
  • Operates continuously at extreme temperatures up to 1380°C without softening or deforming.
  • Withstands rapid temperature changes and thermal shock without cracking or spalling.
  • Highly resistant to corrosion from strong acids, alkalis, and oxidizing atmospheres.
  • Provides high thermal conductivity of 45 W/m*K for faster, more uniform heat distribution.
  • Custom-designed shapes including U-shaped, arched, or perforated geometries for specific processes.
  • Offers optional surface treatments like polishing and anti-stick coatings for enhanced performance.
  • Delivers longer service life, lasting 3-5x longer than graphite and 8-10x longer than alumina-mullite.
  • Reduces energy consumption by over 20% through efficient heat transfer and distribution.
Faqs:
  • What is a Reaction-Bonded Silicon Carbide (RBSiC) Sagger?
    A Reaction-Bonded Silicon Carbide Sagger is a high-performance refractory container manufactured using advanced reaction-bonded sintering technology. This process fuses high-purity silicon carbide powder with a silicon binder at extreme temperatures, creating a dense, near-net-shape component with minimal shrinkage (≤3%) and exceptional dimensional accuracy for custom geometries.
  • What temperature range can these saggers withstand?
    Our RBSiC saggers can operate continuously at temperatures up to 1380°C without softening or deforming, outperforming graphite (≤1200°C) and alumina-mullite (≤1300°C) for broader application range and higher process temperatures.
  • How do these saggers compare to graphite and alumina-mullite alternatives?
    Our RBSiC saggers last 3-5x longer than graphite crucibles and 8-10x longer than alumina-mullite saggers. They offer superior thermal shock resistance, higher temperature stability, better corrosion resistance, and can reduce energy consumption by over 20% through their high thermal conductivity of 45 W/m*K.
  • Can these saggers be customized for specific industrial applications?
    Yes, we specialize in custom-shaped saggers designed to fit your specific process requirements. We can engineer complex geometries including U-shaped, arched, or perforated designs with optional surface treatments like polishing and anti-stick coatings to enhance performance.