Cradle to Gate
Identity ID
49d542cde85b40c393d1609b7eb58a6a
Materials
Associated ID
1a605735-1858-414d-b627-0467c161e76d
Included activities starts
Included activities ends
Description
The spray coating is produced from fused magnesia, metallic reinforcing materials, and asphalt mixtures, and is suitable for hot repair of converters. The dataset includes major raw and auxiliary materials, energy inputs, and waste outputs from the production process; infrastructure such as equipment manufacturing and factory construction is excluded from the system boundaries of the dataset. The life cycle inventory is compiled from data of multiple sources. The production process of this spray coating includes raw material preparation, batching, mixing, and testing.
Activity Description
The production process of this spray coating includes raw material preparation, batching, mixing, and testing procedures.
Process Description
This sprayable refractory material, primarily composed of magnesia and asphalt particles, incorporates metallic reinforcing agents, asphalt modifiers, and magnesia wetting agents in the matrix. It repairs the charging side, furnace bottom, and tapping side of a converter through tamping and tilting techniques, thereby extending the converter's service life. It is characterized by a long service life and flexible maintenance methods.
Time period
2021
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology