Zip-Chem® Cor-Ban® 50 is a dark brown, thixotropic, cold application liquid corrosion preventive compound intended for heavy duty use. Its solvent cut-back formulation dries in approximately two hours to a firm, amber, transparent film that will not flow below 79 °C (175 °F). It is formulated to protect painted and unpainted metal surfaces, is non-corrosive and is removable with solvent.
Specification
- Meets or exceeds MIL-PRF-16173 Grade 4
Use
- Readily wets most commonly used metals; apply by spray, dip or brush at 10–38 °C (50–100 °F)
- Pretreat areas requiring penetration with Cor-Ban® 35, then cover with Cor-Ban® 50; the aerosol can be used with Formit® extensions
- Coverage: approximately 74.3 m² per 3.8 L at 25 µm (1 mil); one aerosol approximately 8.8 m²
Typical Properties
- Passes corrosion testing on aluminium, brass, cadmium, magnesium, steel and zinc
- Non-volatile content 55%; viscosity 400 cP; solvent: aliphatic hydrocarbon
- Flash point (PMCC) 44 °C (110 °F); passes flow point test, 4 hours at 80 °C
- Humidity cabinet over 1,000 hours; salt spray on steel over 700 hours; no flaking at low temperature
Packaging
- 473 mL (16 fl oz) aerosol, 3.8 L (case of 4), 18.9 L pail, 208 L drum
| Packing | 12 OZ |