Additin® RC 9420

Additin® RC 9420 is a chemical blend used as an additive package, anti-wear agent, antioxidant, corrosion inhibitor, and extreme pressure additive in gear oils and greases. It is applied at a dosage of 2-4% (w/w) and is compatible with metal, non-ferrous metal, and steel substrates. The product is antimony-free, barium-free, and lead-free, offering corrosion inhibition, good load-carrying capacity, and excellent oxidation stability.

Principal: LANXESS Lubricant Additives

Functions: Additive Packages

End Uses: Gear Oils, Greases

Compatible Substrates & Surfaces: Metal, Non-ferrous Metal, Steel

Chemical Family: Chemical Mixtures & Blends

Features: Corrosion Inhibition, Extreme Pressure Performance, Good Load Carrying Capacity, Good Oxidation Stability, Wear Protection

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Enhanced TDS

Identification & Functionality

Chemical Family
Fluids & Lubricants Functions
Function
Anti-Wear Agent, Corrosion Inhibitor, Antioxidant, Extreme Pressure Additive, Additive Packages
Product Code
MITM08182
Technologies
Product Families

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces
Fluids & Lubricants End Use
Fluids & Lubricants Type
Markets
Applications
Application Information
  • Industrial gear oils
  • Grease
  • Additin® RC 9420 is an ashless additive package with outstanding EP/AW behavior, oxidation and corrosion inhibiting properties.
  • Industrial gear oils based on Additin® RC 9420 exceed following requirements:
  • Timken OK load
  • Oxidation stability
  • Corrosion protection of steel and non-ferrous metals
  • Wear protection capacity
  • Load-carrying capacity (FZG test A 16.6/140°C)
  • Typical treat rate to meet U.S. Steel 224 is 1.8 % by weight.
  • The recommended treatment level for use in Grease applications is approx. 2-4 % by weight. Additin RC 9420 is optimized for use in soap greases and complex soap greases.
  • Additin® RC 9420 does not contain lead, barium or antimony compounds.
  • Due to the balanced combination of EP-, AW-, CI-,and AO-Additives in Additin® RC 9420, there is no need to use additional performance additives for the production of high performance EP greases.

Properties

Physical Form
Soluble In
Solubility Data

Additin® RC 9420 is soluble in mineral oils and synthetic base oils. However, it is necessary to verify the solubility in the used base fluid and the compatibility with other additives.

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

In a dry place at room temperature approx. 24 months

Other

Appearance
Light brown liquid
Appearance (SDS)
Liquid
Color (SDS)
Yellow
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Characteristic
Other Hazards
None known
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Nitrogen Content1.0 %(W/W)%(W/W)
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density1000.0 kg/m³kg/m³ASTM D1298 at 20°C
Flash Point150.0 °C°CCleveland Open Cup
Flash Point150.0 °C°CASTM D92
Viscosity40.0 mm²/smm²/sASTM D445 at 40°C
Material Composition
ValueUnitsTest Method / Conditions
Mineral Oil Content30.0 %(W/W)%(W/W)
Phosphorus Content0.5 %(W/W)%(W/W)
Sulfur Content23.0 %(W/W)%(W/W)
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)2.0-4.0 %(W/W)%(W/W)
Dosage (Use Level)1.8 %(W/W)%(W/W)treat rate
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Flash Point (SDS)140.0 °C°CClosed Cup
Kinematic Viscosity (SDS)38.2 cStcStAt 40°C
pH (SDS)6.87-