Insulating castable with small volume density, low thermal conductivity, can reduce the dead weight of the equipment, excellent thermal insulation performance, make the furnace temperature uniform, effective energy saving, high fire resistance, strong overall performance, good flaking resistance, long service life.
This series of castable is easy to construct and low cost. It is widely used in industrial kilns and thermal equipment in metallurgy, machinery, electric power, chemical industry, petroleum and other industries. It can save more than 20% energy compared with ordinary refractory.
When using the heat preservation castable, clean the contact surface between the mold and the castable first. Add water to the castable to make the water content reach 42-45%, and then pour evenly. The castable contains a large amount of bonded water and free water. The industrial oven should pay attention to control the temperature rise to prevent the blasting spalling caused by the sudden temperature rise.
Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. are committed to the production of high quality, the use of safe, stable and reliable insulation products, for the majority of customers to provide quality, comprehensive service, sincerely welcome customers to come to consult, procurement insulating castable, we will serve you wholeheartedly.
Email us: Sales@refractorycastablecement.com
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