Refractory ceramic tubes МКР

Price: on request

Refractory ceramic tubes МКР are ceramic products that withstand high temperature and mechanical loads (high pressure) for a long period of time. They are made of high-quality heat-resistant technical porcelain (mullite-siliceous composition) containing aluminum oxide and silicon dioxide. Thus, aluminum oxide in the chemical compound of mullite-siliceous МКР tubes contains at minimum 52%, iron oxide is less than 1% (0.7%), and is included in a wide range of other chemical elements with low percentage content. Zirconium dioxide with aluminum oxide increases the thermal resistance of mullite-siliceous tubes МКР, as a result of which their usage temperature is 1250 °C. Thermal insulation properties of refractory tubes МКР are also more effective: high dielectric index, perfect resistance to sudden temperature changes, easy in installation and processing, etc. (see below).

Type: ceramic tubes for heaters.

Dimensions and prices:

Application:
• electric and gas ovens;
• thermal devices;
• mechanical engineering;
• energy;
• metallurgy;
• thermal and mechanical protection of thermoelectrods, thermocouples and heating elements;
• basis for wire heaters.

The advantages of refractory ceramic tubes:
• material belongs to the class of non-combustible;
• resistance to thermal shocks;
• high chemical resistance;
• good workability, quick and easy installation;
• good electrical insulation properties.