Corrosion inhibitor and EP additive for lubricants in industrial applications
Hordaphos™ MDGB
Änderungsdatum :
Juni 05, 2026
Hordaphos MDGB is an effective corrosion inhibitor for acidic aqueous systems. Typical applications are acid cleaners and inhibitors for metal surfaces in home, industry, and commerce applications. It is also suitable for use in water-miscible cutting fluids, where it acts as a highly active EP additive due to its low decomposition temperature.
Product Information
Benefits
- Effective corrosion inhibitor for acidic aqueous systems
- Substantially reduces corrosion rates
- Suitable for acid cleaners and metal surface inhibitors
- Highly active EP additive in water-miscible cutting fluids
- Low decomposition temperature supports EP performance
- Completely miscible with water
- Readily metered low-viscosity liquid
Product details
Produktfunktionen
- EPAW additive
- Lubricity improver
Chemical Type
- Esters
- Phosphoric acid esters
- Alcohols
- Blends
Anwendungen
- Metal Working
- Hydraulic fluids
- Metal cleaner
- Inks
- Phosphorus Chemicals
- Printing Inks
- Detergents
- Pigment preparation
- Corrosion Protection
- Defoaming
- Rinse Aid
- Shampoo
- Industrial Coatings
- Laundry fabric softener
- Synthesis
- Crop protection
- Stabilizers
Performance Claims
- Anti-static effect
- Degreasing
- Foaming
- Oil soluble
- Softening effect
- Easy to handle
- Emulsifying properties
- Excellent wetting
- Low foaming
- Pigment wetting
| Product group | Phosphoric acid ester |
| Phosphorus content | 19 - 20% |
| Acid value (mg KOH/g) | 600 - 700 |
| pH (1% in water) | 1.7 |
| Pour point | <-50°C |
| Reichert test (5% in water) | 21 mm2 |
| Property | Value |
|---|---|
| Composition | Phosphoric acid ester |
| Appearance (20°C) | Colorless to yellowish, clear liquid |
| Active content | Approx. 100% |
| pH value (1% in aq.) | Approx. 1.7 |
| Viscosity (20°C) | Approx. 1100 mPas |
| Density (20°C) DIN 51757 | Approx. 1.35 g/cm³ |
| Acid value DIN EN ISO 2114 | Approx. 650 mgKOH/g |
| Phosphorus content | Approx. 20% |
| Solubility in water | Soluble |
| Solubility in mineral oil | Insoluble |
| Storage | Tightly closed original containers, cool and frost-free place away from direct sunlight |
| Maximum storage time | 1 year |
- Acidic aqueous systems
- Acid cleaners
- Metal surface treatment
- Home applications
- Industrial applications
- Commerce applications
- Water-miscible cutting fluids
