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Fire Clay: The Backbone of Heat-Resistant Materials
Fire clay is a special type of clay known for its exceptional heat resistance and durability. Used for centuries in industries ranging from ceramics to metallurgy, fire clay remains an essential raw material for applications that demand strength under extreme temperatures.
📌 What is Fire Clay?
Fire clay is a type of refractory clay containing a high percentage of alumina (Al₂O₃) and silica (SiO₂). Unlike ordinary clay, fire clay can withstand temperatures ranging from 1,500°C to 1,750°C (2,732°F to 3,182°F) without melting or breaking down.
Its unique mineral composition gives it plasticity when wet and excellent structural strength when fired — making it ideal for high-temperature applications.
🏭 Key Uses of Fire Clay
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