Product Name: UNITEDCHEM-PICKLING LIQUID
Before starting UNITEDCHEM-PICKLING LIQUID pickling operation, the tanks must be completely free of oil and other contaminants .
1 – CIRCULATION METHOD ( ONLY FOR CIRCUITS )
The circulation method is suitable for use in pipelines. UNITEDCHEM-PICKLING LIQUID is circulated in the pipeline for 2 hours. Rinse
with distilled water until the acid is completely removed after the process. After rinsing, it is necessary to perform the drying process. The metal
is tested with the aid of a palladium test kit.
2 – SPRAYING METHOD
The product is concentrated on the tank walls and sprayed without dilution with water and expected to react on the surface for 30 minutes. Rinse with distilled water after cleaning. The passivity of metals is tested with the palladium test kit.