1.The product is homogenized and removed by multiple stages with low impurity content. Uniform chemical composition, clinker can be used without selection, high utilization rate;
2.The firing temperature is high, the microstructure is stable, and the crystals are well developed.
3.high density, good wear resistance.
4.low porosity, small pore diameter, and mostly closed-hole.
5.comprehensive application of low cost, high cost performance, is the preferred raw material for the production of high-grade refractory materials.
Technical Data
Items | GL-80 | GL-85 | GL-88 |
AL2O3% ≥ | 79.5-80.5 | 84.5-85.5 | 87.5-88.5 |
Bulk density BD g/cm3 ≥ | 3.1 | 3.25 | 3.4 |
Fe2O3%≤ | 2 | 2 | 1.8 |
MgO+CaO%≤ | 0.4 | 0.4 | 0.4 |
K2O+NaO%≤ | 0.4 | 0.4 | 0.4 |
Widely used for heating furnace,heat treatment furnace,boiler,shaft kiln,rotary kiln, electric furnace etc industrial furnace kiln.
Packing: 25kgs or 50kgs packed in plastic woven bags,or as customized
Delivery Time: within seven days after confirmation
Quality Assurance
Lite Refractory is committed to high quality standards for all its products and services. With its thirst on State of the art technology at every level and a wide range of products, Lite Refractory can provide ideal solutions for the stringent requirement of the customer. Backed by decade of experience in different industries, and close association with customers,Lite Refractory will always bring new products which will give better life and value to the user.
Henan Lite Refractory Material Co., Ltd is located in Zhengzhou Henan province,which is one of the main refractory production bases in China.
Pengfei Zhang the manager of our company,has been engaged in refractory material industry for more than 15 years.In the technological team there are more than 10 senior designers and engineers,more than 20 technicians.
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