The magnesia iron aluminum spinel brick supplied by our company has the following characteristics
1. Hanging kiln skin has superior performance
The oxides of iron and aluminum contained in the material can easily react with cement clinker to form C4AF at high temperature, which improves the kiln lining performance of magnesium iron aluminum spinel brick
2. The thermal conductivity is lower than that of similar foreign products
The thermal conductivity of our magnesia iron aluminum spinel brick and 350 ℃ is 3.463w / m.k, compared with 4.583w / m.k abroad, which is reduced by 1.12w / m.k and 24.438%
3. Good energy saving effect
Using the magnesia iron aluminum spinel brick supplied by our company, the surface temperature of the cement kiln barrel is 220-300 ℃, and the foreign product is 260-340 ℃, which reduces 340 ℃, effectively realizing the energy-saving effect and increasing the user benefit
4. Good thermal shock stability
5. The use effect is good. The product can be used on the 5800 ton cement production line with a daily output of 14 months
6. Good corrosion resistance, no alkali crack and looseness
