Zn phosphating coating agent through the chemical treatment, in the surface of the rigid iron to produce the most suitable coating the bottom of the phosphate film.
Technical Parameters
Item | Technical index |
Appearance | Light green |
Operating temperature | 60-80°C |
Free acidity | 6-7pt |
Processing time | 5-10min |
Total acidity | 40-50pt |
Zn phosphating coating agent can be used for all kinds of rigid iron parts of the spraying, paint, coating and electrophoretic paint and other pre-treatment, especially for automotive, household appliances and other products pre-treatment and anti-rust treatment of the production process.
1.It is 25kg / drum.
2.We can do If you demand make a label on the package.
1.We had do the export for 6 years & about 20 old clients demand this product.
2.We can supply 500g free sample for your test.
3.Before our product leave factory we will do the inspection to control quality.
