It is an Acid pickling inhibitor that is used with Hydrochloric acid for efficient pickling and is free from pitting or brittle failures.

It is similar as COIN-100 but can be used up to 65° C. It is used with Hydrochloric acid in descaling of boilers.

It is a highly efficient non-foaming acid pickling inhibitor used in pickling with Sulphuric acid; up to 95° C. It is highly stable at all acid concentrations and is efficient in prevention of Hydrogen embrittlement.

It is a premium performance inhibitor used in oil field acidizing, descaling of heat exchangers, boilers, where a very high performance and stability at elevated temperatures is desired. It is used with Hydrochloric acid and various organic acids at temperatures 80-100° C.