This standard specifies the classification, requirements, test methods and application scope of ethylene phosphating undercoating (two-component). It is suitable for metal substrates requiring good anti-corrosion performance, especially in heavy anti-corrosion environments. The standard details the composition, mixing ratio, construction method and mass inspection requirements of coatings to ensure their anti-rust effect under various industrial conditions.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |