High-Quality Silica Bricks for Hot Blast Stove Applications

2024-12-21

Zhengzhou Sunrise Refractory Co., Ltd.

Interactive Q&A

Discover our premium hot blast stove silica bricks, engineered for high-temperature regions. With over 95% SiO2 content, exceptional thermal conductivity, and a cold compressive strength of ≥45MPa, our silica bricks are designed to withstand the toughest industrial furnace conditions.

Premium Silica Bricks Overview

Our hot blast stove silica bricks are crafted from high-purity materials, ensuring an SiO2 content of over 95%. This characteristic enables the bricks to perform exceptionally well in extreme conditions.

Key Features

Exceptional Thermal Conductivity: Optimized for efficient operation in hot blast stoves.
High Strength and Durability: With a cold compressive strength ≥45MPa, our bricks can withstand harsh environments.
Low Thermal Expansion: The thermal expansion rate is ≤1.25%, ensuring stability during operations.
High Softening Point: Suitable for extreme temperatures with a softening point of ≥1650℃.
Low Creep Rate: Creep rate of only 0.8% (0.2MPa×50 hours) guarantees long-term reliability.

Applications

These bricks are specifically designed for:

High-temperature zones of hot blast stoves.
Industrial furnace conditions that demand high performance and durability.

By choosing our silica bricks, you ensure the reliability and efficiency of your hot blast furnace operations. Contact us for more information and pricing!

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