KRONPHOS PZM
Description:
The KRONPHOS PZM brand product is a basic zinc molybdenum orthophosphate hydrate. Differs in the increased impedance to current of corrosion, both anionic, and cationic properties. Contains at least 1.2% molybdate ion.
Properties:
- Non-toxic, environmentally friendly product
- Being free of unwanted colour, the product can be used in primers and ground coats of any colour
- When introduced into a painting system, the product does not cause side effects
- When the coating composition with zinc phosphate is applied on the metal surface, a protective layer is created on the surface of the substrate, which interacting with oxygen creates phosphate complexes, protecting the metal from rusting
- Unlike organic corrosion inhibitors, the film-based coating demonstrates a lasting anti-corrosion effect
Application:
It is suitable for water based coating systems using one-part polyurethanes and acrylics. Due to low refractive power it can be used for finishing paints and primers. Easy colour bendability. Good corrosion resistance.
We can always offer you the required amount of KRONPHOS PZM, large volumes of the product are supplied at a discount
| Appearance | White powder |
| 1. Loss on ignition 600°C (%) | 5-12 |
|
2. Zn content (%) ZnO content (%) |
14-19 18-24 |
|
3. PO4 content (%) P2O5 content (%) |
30 20 |
| 4. Mass fraction of substances soluble in water %, max | 0,3 |
| 5. Sieve residue - 45 μm (%), max | 0,3 |
| 6. рН water suspension | 5,5-8,0 |
| 7. Oil absorption (cm3 /100g), max | 30 |
| 8. Dispersibility mkm, max | 20 |
| 9. Tone light , %, min | 95 |
Formulators Guidelines
| Solvent Borne | Performance | |
|---|---|---|
| Short Oil Alkyd |  | |
| Medium oil Alkyd | | |
| Long oil Alkyd | | |
| 2K Epoxy | | |
| High Solid Epoxies | | |
| Epoxy Ester | | |
| PU | |
| Water Borne | Performance | |
|---|---|---|
| Water reducible Alkyd | | |
| Alkyd emulsion | | |
| Epoxy Ester | | |
| 2K Epoxy | | |
| Acrylics and Modified acrylics | |
| Powder | Performance | |
|---|---|---|
| Polyester | ||
| Silicone | ||
| Epoxy |
| Speciality coatings | Performance | |
|---|---|---|
| Wash primers | ||
| Coil Coatings | |
Good :
Possible :
Not recommended : nr