Steel and cast iron
Evaluation for pre-coating treatment. Provide the substrate, initial surface condition, current cleaning sequence and downstream operations.
Metal surface treatment
A product and process discussion grounded in real workpieces and production conditions.

PRODUCT OVERVIEW
This iron-based film-forming agent is a formulated metal surface-treatment product. Composition, substrate compatibility, application method and process window follow the current company TDS rather than a generic CAS or formula.
Company public materials describe pre-coating treatment directions for steel, cast iron, aluminium and aluminium alloys, and galvanized or tin-plated sheets. Actual suitability must be verified on the workpiece and production line.
| Product type | Formulated metal surface-treatment product |
|---|---|
| CAS and molecular formula | Not assigned to this formulated product; composition follows the current TDS |
| Appearance | Blue liquid |
| Label example pH | 1–2 |
| Storage | Store protected from light |
| Shelf life | 2 years |
| Composition and key indicators | Follow the current company TDS and supplied product documents |
| Packaging and order requirements | Confirmed by our sales team for your requirements |
APPLICATION REVIEW
Evaluation for pre-coating treatment. Provide the substrate, initial surface condition, current cleaning sequence and downstream operations.
Aluminium, aluminium alloys and galvanized or tin-plated sheets require separate verification. Concentration, temperature, time and drying follow technical review of the TDS.
Share the product, application, quantity and destination. Our team will confirm specifications, packaging and documents.