Normal temperature iron phosphating through the chemical treatment in the steel surface to form a thin and dense phosphate film, suitable for coating the bottom.
Feature of Normal temperature iron phosphating
1. Phosphate film surface clean and no hanging ash;
2. Very little phosphating slag;
3. Unit phosphating agent treatment capacity, the use of low cost;
4. No expression, no accelerator easy to use;
5. No sodium, no heavy metals, room temperature use, energy saving.
Test using drugs and instruments
0.1 equivalent NaOH solution
200ml Erlenmeyer flask
Extensive PH test paper
Treatment condition of Normal temperature iron phosphating
Normal temperature iron phosphating is used for surface treatment of automotive parts and accessories, security doors, electrical cabinets, sheet metal products and so on.
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.