Cradle to Gate
Identity ID
46f7fd71917f4215909ba97eea8c2641
Materials
Associated ID
04717c47-4b87-4dc7-8a15-0fcc427e0b19
Included activities starts
Included activities ends
Description
Corrosion inhibitors can be used in the metal pickling process to reduce acid corrosion of the metal substrate. This dataset includes the main raw materials, auxiliary materials, and energy used in the production process; infrastructure such as production equipment manufacturing and factory construction is not included within the system boundary of the dataset. The life cycle inventory is compiled from data obtained from multiple sources. The manufacturing process of corrosion inhibitors includes raw material mixing, formulation, packaging, and other steps.
Activity Description
The production activities of this product include processes such as raw material mixing, formulation, and packaging.
Process Description
Corrosion inhibitors are primarily produced from amino acids and other materials, significantly reducing the corrosion rate of metals under normal use. They exhibit excellent capability in inhibiting hydrogen evolution during the acid pickling of steel, preventing hydrogen embrittlement. At the same time, they suppress the corrosion of metals caused by Fe3+ during acid pickling, avoiding pitting corrosion. This product can be used in metal acid pickling processes to mitigate acid attack on the metal substrate and demonstrates effective corrosion inhibition across various chemical acid cleaning applications.
Time period
2019
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology