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COUNTER RUST™ 575

1 of 19 products in this brand
Counter Rust 575 sodium sulfonate based emulsifiable rust preventive containing some barium sulfonate.

Functions: Corrosion Inhibitor, Metal Passivator

Chemical Family: Sulfonates, Sulfonic Acids & Derivatives

Compatible Base Stocks: Naphthenics

Features: Corrosion Resistance, Corrosion Resistant, Emulsion Stability, Excellent Emulsifiability, Humidity Resistance, Non-Staining, Salt Spray Resistance

End Uses: Soaps

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions
Industrial Additives Functions

Features & Benefits

Industrial Additives Features
Benefits
  • Does not affect emulsion stability up to 10%
  • Easily emulsified into high sulfonate or high soap formulations
  • Greatly improves corrosion protection in soluble oils

Applications & Uses

Markets
Compatible Base Stocks
Industrial Additives End Use
Applications

Counter Rust 575 provides excellent corrosion resistance in soluble oil concentrates ranging from high sulfonate to high soap formulations.  It provides general purpose corrosion and rust prevention when diluted in oil, solvent or emulsified.  It is effective in salt and humidity atmospheres

Performance
Counter Rust 575 in oil (%) Humidity Cabinet Days to failure on polished panels 5% Salt Spray hours to failure, polished panels

5.0

5 18
10.0 35 25
15.0 55 30
20.0 >60 45
Oil Emulsion in Water (%)*    
10.0 40 15
15.0 55 25
20.0 >60 45
25.0 >60 65



 

Properties

Soluble in
oils, solvents, kerosene
Typical Properties
ValueUnitsTest Method / Conditions
Specific gravity at 15.6° C1.02
Total acid number10mg KOH/g
Total Barium Content0.9wt. %

Technical Details & Test Data

Typical Formulations

Oil based corrosion inhibitor
Counter Rust 575              5 – 20%
200 SUS naphthenic oil     Balance
Emulsion Base
Counter Rust 575             25 – 28.5%
Glycol ether                     5%
Naphthenic oil                  70 – 66.5%
Emulsion
Emulsion base               10 – 25%
Water                            Balance
 

Storage & Handling

Storage & Handling
Recommended Maximum Long Term Storage Temperature* 45°C
Flash Point 129°C COC
Pour Point 40° F