B1 insulation refractory brick T38
Specifications: T38 cutting brick, 230*114*65/55 (mm); T39 cutting brick 230*114*65/45 (mm)
B1 clay insulation brick is a lightweight refractory product with Al2O3 content of 30-40%, belonging heat insulation and heat preservation refractory bricks. It is mainly made of clay fired material or light clay and plastic clay, and added with pearlite insulation raw, which is produced by combustible material method, and sintered in an oxidizing atmosphere at 1000℃ after drying. The B1 series insulation refory bricks produced by Zhengzhou Huaang Refractory Material Co., Ltd. are exported to Korea, Japan and Southeast Asia. Product features 1. Light weight, good heat insulation and heat preservation performance 2. Good sound absorption and sound insulation effect 3. Environmental protection, excellent performance 4. High refractoriness, long-lasting and durable 5. Strong processability Product application: It is mainly used for the and heat preservation lining of various thermal furnaces such as blast furnace, hot blast furnace, glass kiln, sintering furnace, calcining furnace, vertical lime protection kiln, incinerator, flue gas duct, etc. It can reduce the load of the building and be more economical and durable.
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