Included activities starts

The system boundary of this product's production activities starts from raw material procurement.

Included activities ends

The system boundary of this product's production activity ends at the completion of finished product packaging.

Description

This spray coating can be used for the lining in the shaft area of blast furnaces. The dataset includes major raw and auxiliary materials, energy inputs, and atmospheric emissions from the production process. Infrastructure such as production equipment manufacturing and plant construction is not included within the system boundary of the dataset. The life cycle inventory is compiled from data derived from multiple sources. The production process of the spray coating includes raw material preparation, batching, mixing, and testing procedures.

Activity Description

The production process of spray coating includes procedures such as raw material preparation, batching, mixing, stirring, and testing.

Process Description

This spray coating uses low-iron mullite as aggregate, exhibiting strong thermal shock resistance and high wear strength. The product has an iron content of ≤1.2% and excellent resistance to CO erosion, suitable for use as the inner lining in the shaft region of blast furnaces.

Spray coating, Mullite

Spray coating, Mullite