The energy consumption of high energy consumption industry in China is still high compared with the international advanced level, which has become an important reason for the high cost and poor economic benefit of industrial enterprises. Strengthening industrial energy saving, reducing the great pressure brought by the growth of energy consumption to environmental protection and improving environmental quality have become urgent problems to be solved.

The high temperature equipment represented by the industrial kiln is the "heart" that provides power to the factory. It requires high temperature resistance, low thermal conductivity, heat shock resistance, flame retardant, and can slow down the heat loss caused by heat conduction, heat convection, etc.

In recent years, a lot of in-depth research has been carried out on refractory and heat insulation materials at home and abroad, and a variety of materials have been developed, such as microporous calcium silicate, composite silicate, closed pore expanded perlite, ceramic fiber and so on. The heat preservation effect is intermingled, the most important is that most of these refractory insulation materials are loose and porous, the void in the material accounts for a large proportion, the material will absorb a large amount of water when it comes into contact with water, because the thermal conductivity of water is far greater than that of air, which will seriously affect the thermal insulation performance of the material, so the hydrophobicity of the insulation material itself is an important index to judge the material performance.

Present Situation Analysis of Traditional Refractories

thermal conductivity is high, the thickness of adiabatic layer is large, and the insulation effect is not ideal.

 is mostly hard material, loose porous, difficult to accumulate dense, convection heat dissipation is very obvious.

long-term use of high temperature environment easy crisp, cracks, resulting in poor insulation effect.

red diffuse reflection is serious, resulting in furnace heat storage, lining temperature is high, easy to be oxidized corrosion.

Chinese Resources ®ZhongkeGelHT Insulation and Insulation felt Perfectly Solve the above problems

• thermal conductivity is extremely low, high temperature resistance can reach 1100℃, A1 grade non-combustible, adiabatic, can greatly reduce the loss of heat dissipation in industrial kilns;

• effectively reduce the thickness of insulation layer, save space and construction costs;

• overall tensile and compression resistance, the material structure is dense ,99% hydrophobic, can effectively reduce air convection heat dissipation;

• high temperature stability, heat shock resistance, insulation effect is not attenuated, close package sound insulation noise reduction, safety and environmental protection;

• infrared reflection effect is good, which is beneficial to improve the heat exchange in the furnace, improve the temperature uniformity in the furnace, and reduce the lining temperature of the kiln.

Scene extension: glass kiln, steel ladle, steel embryo transport vehicle, high temperature reactor, heat exchanger, steam turbine unit, boiler and high temperature storage tank, etc.