The Characteristics of Sunrise Refractory Mullite Bricks For Sale

A high alumina refractory material with mullite (3Al2O3·2SiO2) as the main phase. Generally, the alumina content is between 65% and 75%. In addition to mullite, the mineral composition contains a small amount of glass phase and cristobalite, and a higher amount of alumina also contains a small amount of corundum.

 

Characteristics of sunrise refractory mullite bricks for sale:

The mullite bricks of sunrise refractory can be used at different temperatures from 1300 to 1600 degrees. The body density can be 0.5 0.6 0.8 0.9 1.0 1.2 1.5 according to the user's requirements. It can be used in high temperature kiln to directly contact the flame. The heat preservation effect is good and the compressive strength is high. , low thermal conductivity and other characteristics. Suitable for electric kiln insulation, various high temperature rotary kiln, tunnel kiln, nitriding furnace and so on. The crystal of fused mullite is larger than sintered mullite, and the thermal shock resistance is better than that of sintered products. Their high temperature performance depends mainly on the alumina content and the uniformity of the mullite phase and glass distribution. The mullite bricks are mainly used for the top of the hot blast stove, the blast furnace body and the bottom of the furnace, the glass furnace kiln regenerator, the ceramic sintering kiln, and the dead corner lining of the petroleum cracking system.

Zhengzhou Sunrise Refractory Material Factory is a famous mullite brick manufacturer specializing in the production of mullite bricks. The mullite bricks of sunrise refractory materials earn reputation with sincerity, with competitive mullite brick prices and warm service. Reward domestic and foreign customers. If you need it, please send us an email and we will get back to you within 24 hours.