Castrol Braycote™ 194 is a dark brown, liquid, solvent cutback corrosion preventive compound for indoor exposure. Designed for cold application, it dries in approximately two hours to a firm, amber, transparent, non-tacky film that will not flow below 80 °C (175 °F). It protects unpainted metal surfaces from indoor or shed exposure for periods up to one year, is non-corrosive and readily wets commonly used metals.
Specification
- MIL-PRF-16173E Class I Grade 4 (meets the requirements of and is qualified to)
Application
- By spray, dip or brush; approximately 300–1,600 sq ft per gallon at 1–4 mil film thickness
- Surfaces must be clean, dry and free of rust, oil and mill scale; metal and ambient temperature 10–35 °C (50–95 °F)
- Removed by vapour degreasing, hot caustic, steam or petroleum solvents
Typical Properties
- Non-volatile content 55.3%; flash point (PMCC) 41 °C (106 °F); pour point −18 °C (0 °F)
- Film thickness 1 mil; humidity cabinet 30+ days; salt spray 17+ days; VOC 3.24 lb/gal
- Corrosion, 7 days at 55 °C (mg/cm²): brass −0.108, cadmium −1.473, zinc −1.424, magnesium −0.023, aluminium −0.003, steel −0.007
| Packing | 5 USG |