Barium Salt Rust Preventative Package 650

RP650 is a high performance rust preventative package based on barium salt. 

RP650 is low viscosity and easy to blend. It is soluble in solvent and mineral oil to meet a full range of treat level and performance requirements.

RP650 contains polar compounds which have magnetic attraction to metals. It offers excellent water displacement & separation properties, and rust protection for most metals. It leaves an ultra thin, almost colorless protective film on the metal surface, when blended with carriers.

Features and benefits

• Outstanding salt spray protection

• Excellent water displacing & separating properties

• Non-corrosive to a variety of non-ferrous metals

• Leaves a thin, colorless protective film

• Excellent compatibility with most solvent and mineral oil

• Low viscosity, easy to be blend

Typical physical and chemical properties

Recommended blend ratios

A. Oily film

The treat level of RP650 is based on actual demands.1-3% glycol ester can be added to improve the water displacing property, when the treat level of RP650 is low; there is no need for glycol ester when RP 650 is on a high treat level.

B. Volatile

Application

RP650 can be used for protection of finished parts in indoor storage for at least twelve months, as well as short period of outdoor exposure.