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COUNTER RUST™ 855

1 of 19 products in this brand
Counter Rust 855 is a cost effective, thin-film, water displacing rust preventive based on barium sulfonate. Counter Rust 855 provides excellent protection against salt and humid atmospheres when formulated in petroleum solvent and/or oil solutions.

Functions: Corrosion Inhibitor

Chemical Family: Sulfonates, Sulfonic Acids & Derivatives

Compatible Base Stocks: Paraffins

Features: Corrosion Resistance, Corrosion Resistant, Emulsion Stability, Excellent Ferrous or Yellow Metal Protection, Humidity Resistance, Low Odor, Non-Staining, Salt Spray Resistance, Water Resistance, Water Resistant

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions
Industrial Additives Functions

Features & Benefits

Labeling Claims
Benefits
  • Excellent salt spray and humidity protection for indoor and outdoor
  • Non-Staining
  • Good water-displacing and water-separation
  • Soluble and stable in a wide variety of petroleum solvents and oils
  • Light color and low odor
  • Films are easily removed with Alkaline Cleaners 

Applications & Uses

Markets
Compatible Base Stocks
Applications

Counter Rust 855 is designed specifically to offer the quick demulsification time while providing excellent solubility and stability in the widest ranges or solvents, oils and blends. When formulated and tested in the B-117 salt atmosphere test, Counter Rust 855 has demonstrated over 75 hours of protection yet the film is easily removed. Even a 5% it offers over 60 days protection from humidity
Counter Rust 855 is non-staining on a variety of ferrous and non-ferrous metals.

Properties

Appearance
waxy solid
Typical Properties
ValueUnitsTest Method / Conditions
Specific gravity at 15.6° C0.94
Total base number16mg KOH/g
Total saponification number50mg KOH/g
Congeal Melt Point 36°C

Technical Details & Test Data

Suggested Formulations

Moisture displacing rust preventive coating:
Counter Rust 855                 10.0 -20.0%
Mineral Spirits                      Balance
Oily thin film finished rust preventive
Counter Rust 855                   10.0 - 15.0%
100 SUS Paraffinic Oil             l 10.0 – 20.0%
Aliphatic High Flash Solvent     Balance

Storage & Handling

Storage & Handling
Recommended Maximum Long Term Storage Temperature* Ambient
Recommended Minimum Temperature for Use 45°C / 113°F
Flash Point 150°C COC