Скачать или смотреть Mullite Lightweight Insulation Brick Furnace lining refractory brick

Characteristics of mullite poly light insulation brick:
◎Low thermal conductivity: It has a good heat insulation effect and can make the thickness of the furnace wall thinner.
◎Low heat capacity: Because of its light weight and low thermal conductivity, the lightweight mullite brick series products accumulate little heat energy, and the energy-saving effect is obvious in the intermittent operation of the kiln.
◎Low impurity content: It has very low iron and alkali metal low melt content, so it has high refractoriness. The higher aluminum content makes it maintain good performance in a reducing atmosphere.
◎High compressive strength in hot state.
◎Accurate external dimensions: speed up the masonry speed, the brick joints are thin and neat, ensuring high strength and high stability of the masonry.
◎It can be processed into a special shape to reduce the number of blocks and joints.

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