Sintered Magnesia-alumina Spinel is sintered with high-quality bauxite and magnesia through a multi-stage homogenization process at high temperatures above 1800℃. With erosion resistance, abrasion, peeling ability, good slag resistance, good thermal shock stability, high-temperature resistance, and other performance characteristics.
Sintered Magnesia-alumina Spinel is an ideal raw material for high temperature zones such as cement and lime rotary kilns, as well as refractory products such as ladle lining bricks and ladle castables.
Item
ZTR-SMAS1
ZTR-SMAS2
Al₂O₃ (%)
64-66%
74-76%
MgO (%)
32-34%
21-23%
Ca0 (%)
0.8-0.85%
<0.7%
Si02 (%)<
0.5%
0.5%
Fe2O₃ (%)<
0.5%
0.5%
Bulk Density (g/cm³),
3.25
3.25
Packing and Shipping
Exhibition
Company Profile
Zhong Tang (Dalian) Materials Co., Ltd. has been engaged in the refractory material business since 2009, (the group company was established in 1993), with a total annual production capacity of 10,000 tons of Sintered Magnesia-Alumina Spinel.
Our products are supplied globally to many different countries, such as Japan, South Korea, Vietnam, India, Iran, Germany, Russia, Ukraine, Argentina, and Mexico and so on. 1. Have passed ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018. 2. Stable supply capacity and good quality with competitive price. 3. Provide before and after sale services, solutions.
Advantage
1.We have been engaged in the field of refractory raw materials industry for more than 10 years.
2. We have our own factories, we can ensure stable and reliable prices, it can be maintained a stable price and supply of products with consistent quality.
3. We have high-end Laboratory equipment in China that can guarantee the quality of refractory raw material.
4. We offer strong technical support, there are 500 technical engineers in R&D deparment, also have a various of technology patents and innovation capabilities.