Silica refractory bricks: Silica refractory bricks are a type of lightweight refractory bricks, mainly made of siliceous raw materials. It is characterized by low volume density, low thermal conductivity, good thermal shock resistance, good chemical stability, and high operating temperature. Silica refractory bricks are mainly used in high-temperature parts of industrial kilns and thermal equipment, such as cement kilns, glass kilns, ceramic kilns, etc.
Clay refractory brick: Clay refractory brick is a traditional lightweight refractory brick, mainly made of clay. It is characterized by larger volume density, higher thermal conductivity, better thermal shock resistance, better chemical stability, and the use of clay-temperature soil that is more resistant to high fires. Bricks are mainly used in low-temperature parts of industrial kilns and thermal equipment, such as kilns and heating equipment in metallurgy, chemical industry, building materials and other industries.
High-aluminum refractory brick: High-aluminum refractory brick is a lightweight refractory brick made of high-aluminum raw materials. It is characterized by smaller volume density, lower thermal conductivity, good thermal shock resistance, good chemical stability, high use temperature and higher quality than aluminum. Refractory bricks are mainly used in high-temperature kilns and high-temperature parts of thermal equipment, such as kilns and heating equipment in steel, non-ferrous metals, ceramics and other industries.
Mullite refractory brick: Mullite refractory brick is a lightweight refractory brick with mullite as the main component. It is characterized by small volume density, low thermal conductivity, good thermal shock resistance, good chemical stability, and high quality and durability. Fire bricks are mainly used in high-temperature kilns and high-temperature parts of thermal equipment, such as kilns and heating equipment in steel, non-ferrous metals, ceramics and other industries.
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