NA-SUL 1101 is a high performance ashless corrosion inhibitor specifically designed for aluminum and zinc alloys. It is soluble in most oils and polyalphaolefins (PAO). It is also very easily emulsified in water in combination with amines or alkyanol amines, producing stable emulsions at a pH as low as 8.

Whether in water systems or oil systems, NA-SUL 1101 provides excellent corrosion protection for aluminum and zinc alloys. Emulsions of NA-SUL 1101 do not blacken aluminum test pieces when submerged and kept at 85ºC for over 16 hours.

NA-SUL 1101 is not recommended for use in systems where cross-contamination with alkaline cleaners, metalworking fluids, or other alkaline process chemicals is likely.

Metal Type Ashless
Metal Content 0%
Viscosity @ 100°C 35 cSt
Viscosity @ 40°C 769 cSt
Application Advantage Rust inhibition
Application Advantage Corrosion resistance
Application Advantage Multi-metal protection
Application Advantage Humidity resistance
Application Advantage Salt spray resistance
Application Advantage Thin film
Application Advantage Sprayable
Formulation Advantage Solubility
Formulation Advantage Emulsifiable
Formulation Advantage Waterborne
Formulation Advantage Easy to handle
Formulation Advantage Ashless
Formulation Advantage Low odor
Market Application Metalworking
Product Group Rust preventive
Market Application Rust preventive