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COUNTER RUST™ 7100

1 of 19 products in this brand
Counter Rust 7100 is a premium thin-film, water displacing rust preventive that provides excellent protection against salt and humid atmospheres when formulated in petroleum solvent and/or oil solutions.

Functions: Corrosion Inhibitor

Compatible Base Stocks: Naphthenics

Chemical Family: Sulfonates, Sulfonic Acids & Derivatives

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

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions

Features & Benefits

Labeling Claims
Benefits
  • Superior speed in demulsification
  • Excellent salt spray and humidity protection
  • Non-Staining
  • Excellent water-displacing and water-separation
  • No barium or other heavy metals

Applications & Uses

Markets
Compatible Base Stocks
Applications

Counter Rust 7100 is designed specifically to offer the quickest 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 7100 has demonstrated over 150 hours of protection yet the film is easily removed.Counter Rust 7100 also provides excellent water separating and displacing properties. It is non-staining on a variety of ferrous and non-ferrous metals. Counter Rust 7100 does not contain barium or other heavy metals.

Performance
 

Counter Rust 7100 (% by wt.)


 
High Flash Mineral Spirits
(% by wt.)
Naphthenic Oil
(% by wt.)
ASTM B-117 Salt Spray
Hours to Fail
ASTM D 1748 Humidity Cabinet
Hours to Fail
12.0 76.0 12.0 >96 >1200
15.0 85.0 0 >50 >1200
20.0 85.0 0 >150 >1200


0

 

Properties

Appearance
Brown waxy
Typical Properties
ValueUnitsTest Method / Conditions
Specific gravity at 15.6° C0.9
Total acid number20mg KOH/g
Congeal Melt Point 33°C

Technical Details & Test Data

Suggested Formulations

 Waxy thin film finished rust preventive:
Counter Rust 7100 10.0 - 20.0%
Aliphatic high flash solvent Balance
Oily thin film finished rust preventive
Counter Rust 7100 10.0 - 15.0%
100 SUS naphthenic oil 10.0 – 15.0%
Aliphatic high flash solvent Balance

Storage & Handling

Storage & Handling
Recommended Maximum Long Term Storage Temperature* 45°C / 113°F
Recommended Minimum Temperature for Use 45°C / 113°F
Flash Point 172°C COC
Pour Point Melting Point 33°C