Cradle to Gate
Identity ID
1ee9ffa0af9c4794b8e95f39aa4f7aaa
Materials
Associated ID
cf2f9eb1-ab26-4133-8e27-527fa3dfe573
Included activities starts
Included activities ends
Description
Magnesia spinel bricks can be used as refractory bricks; this dataset includes primary raw materials, auxiliary materials, and energy consumed during the production process, but infrastructure such as production equipment and factory construction is not included within the system boundary; the life cycle inventory is compiled from data collected from multiple sources; the manufacturing process of magnesia-spinel bricks includes raw material preparation, grinding, mixing, forming, sintering, quality inspection, packaging, and other processes. production equipment and factory construction is not included within the system boundary; the life cycle inventory is compiled from data collected from multiple sources; the manufacturing process of magnesia-spinel bricks includes raw material preparation, grinding, mixing, forming, sintering, quality inspection, packaging, and other processes.
Activity Description
The activity boundary of this product includes raw material preparation, grinding, mixing, forming, sintering, quality inspection, packaging, and other processes.
Process Description
Magnesia-alumina spinel bricks are used as working linings for refractory materials in steelmaking, primarily composed of white corundum, fused magnesia, reactive alumina micro-powder, and binders. They exhibit excellent resistance to molten steel erosion, slag resistance, thermal shock stability, and high strength, making them mainly suitable for the production of high-quality steels such as low-carbon and ultra-low-carbon steels.
Time period
2021
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
The product is manufactured from white corundum, fused magnesia, reactive alumina micro powder, and binders. The product's system boundaries include raw material preparation, grinding, mixing, forming, sintering, quality inspection, packaging, and other processes.