Mazev Salt
Manganese Phosphate, Mazev Salt
CAS NO.: 18718-07-5
Chemical formula: Mn（H2PO4）2·2H2O
Product appearance: Colorless semi-transparent crystal or crystalline powder
Valid period: 1 year
Storage: Store in a cool, ventilated storeroom. Away from fire and heat
Package: 25 kg bag
USAGE
- In metallurgy, mechanical engineering and defense industry to protect metal surfaces from rust, for resistance to external factors;
- As a primer before painting. In this case, the coating acquires high anti-corrosion properties. The film itself is designed for adhesion of paint or decorative coating with a metal surface;
- Phosphate film protects the surface of the product, can serve as a soil for consistent application of organic protective and decorative coatings-varnishes, paints, etc. In addition, phosphated films have electrical insulating properties and are not wetted with molten metals.
SPECIFICATIONS
| Item | Standard |
| Appearance | White,White meat or Microred crystal |
| Phosphate(P2O5), % ≥ | 46-52 |
| Mn, % ≥ | 14.5 |
| Insoluble substance in water, % ≤ | 2 |
| Total acidity, % ≥ | 26 |
| SO4, % ≤ | widt0.05 |
| Fe, % | 1.5-3 |
| H Loss on drying, Mn (H2PO4), % ≤ | 19 |
