METASU YFA-L
Additive to reduce total friction coefficient for trivalent chromium passivation
METASU YFA-L is an additive formulated to reduce the total friction coefficient when added to a trivalent chromium passivation agent.
The corrosion resistance and wastewater treatment of the trivalent chromated coating are not affected.
<Characteristics>
- The total friction coefficient can be lowered by direct addition to the trivalent chromium passivation agent.
- Corrosion resistance and wastewater treatment are not affected.
- The surface may take on a slightly darker tone as compared to normal processing.
Product Specifications
Attributes
| Appearance | Reddish-brown slightly turbid liquid | |
|---|---|---|
Usage conditions
| Chemicals used | Addition amount |
|---|---|
| METASU YFA-L | 0.3 – 5ml/L |
Add a small amount each time to a well-stirred solution.
The total friction coefficient decreases with the addition of METASU YFA-L, and converges to a constant value in the end.
There is no noticeable change in the value with further amounts added.
The total friction coefficient decreases with the addition of METASU YFA-L, and converges to a constant value in the end.
There is no noticeable change in the value with further amounts added.
Replenish conditions
| Chemicals used | Replenishment reference (standard) |
|---|---|
| METASU YFA-L | 0.5 – 1.0ml/100dm2 |
Verify before addition as replenishment amount differs for each line.
Inquiry about the product
Feel free to contact us if you have any questions or matters to discuss.
