Manufactured by Sunrise Refractories Co., Ltd. (Zhengzhou Tianyang), this advanced mullite insulation brick delivers exceptional thermal performance with a耐火度 exceeding 1700°C and a thermal conductivity as low as 0.15 W/m·K. Engineered using imported tabular alumina and high-purity fused alumina, the brick ensures superior heat resistance, excellent thermal shock stability, and precise dimensions for efficient installation. Each batch is ISO9001 certified and tested for consistent quality, making it ideal for glass furnaces, ceramic tunnel kilns, petroleum cracking furnaces, and metallurgical blast furnaces. Designed to reduce fuel consumption and extend lining life, it supports sustainable operations in global industrial applications.
1. Ultra-low thermal conductivity (≤0.15 W/m·K) reduces heat loss and improves energy efficiency. 2. High refractoriness (>1700°C) ensures stable performance in extreme temperatures. 3. Precision dimensional control minimizes mortar use and enhances structural integrity. 4. Excellent thermal shock resistance extends service life of furnace linings. 5. ISO9001-certified production guarantees consistency and reliability across global shipments.
Ideal for industrial sectors including glass manufacturing, ceramics, petrochemicals, metallurgy, and cement industries. Suitable for clients seeking durable, energy-efficient refractory solutions in electric kilns, tunnel kilns, oil cracking furnaces, and continuous heating systems worldwide.
