Additin® RC 4803

Additin® RC 4803 is a corrosion inhibitor used in gear oils, greases, hydraulic oils, industrial oils, and turbine & compressor fluids. It is environmentally friendly and provides effective corrosion inhibition. The product is suitable for various applications, including connector lubricants, finishing fluids, wind turbine gear oils, and more.

Principal: LANXESS Lubricant Additives

Functions: Corrosion Inhibitor

End Uses: Connector Lubricants, Finishing Fluids, Gear Oils, Greases, Hydraulic Fluids, Wind Turbine Gear Oils

Chemical Family: Chemical Mixtures & Blends

Features: Corrosion Inhibition, Environmentally Friendly

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Enhanced TDS

Identification & Functionality

Chemical Family
Country of Origin
Fluids & Lubricants Functions
Function
Corrosion Inhibitor
Product Code
MITM08115
Technologies
Product Families

Features & Benefits

Applications & Uses

Fluids & Lubricants End Use
Fluids & Lubricants Type
Markets
Applications
Application Information
  • Fluids and offshore finishing fluids
  • Greases and offshore connector lubricants
  • Industrial gear oils and offshore wind mill gear oils
  • Mold release
  • Additin® RC 4803 is a succinic acid derivative with a low acid number dissolved in synthetic ester. Due to its special chemical structure performs already at low dosage rates as a particularly effective anticorrosion additive.Hence Additin® RC 4803 is particularly suitable to formulate products for offshore applications.
  • Additin® RC 4803 can be used as a corrosion inhibitor where metal-containing anticorrosion additives are not desirable or the acid number should be as low as possible.
  • In mineral oils as little as 0.03% b.w. is necessary to Additin® RC 4803B steel corrosion test. Additin® RC 4803 shows outstanding performance in esters. A dosage rate of 0.05% of Additin® RC 4803 in rape seed oil is enough to pass the ASTM-D 665B test.

Properties

Physical Form
Soluble In
Solubility Data

Soluble in mineral oils and synthetic base oils. However, it is necessary to verify the solubility in the base oils used 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
Red - brown clear medium viscous liquid
Color (SDS)
Brown
Insoluble in (SDS)
Water
Item Number
Other Hazards
None known
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Number85.0 mg KOH/gmg KOH/gASTM D664
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density940.0 kg/m³kg/m³ASTM D1298
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)0.03 %%mineral oils
Dosage (Use Level)0.05 %%rape seed oil
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Bulk Density (SDS)940.0 kg/m³kg/m³
Density (SDS)0.94 g/cm³g/cm³at 68°F
Flash Point (SDS)327.0 °F°FClosed Cup
Kinematic Viscosity (SDS)375.0 cStcStAt 104°F
Melting Point (SDS)7.0 °F°F
Partition coefficient n-octanol/water (SDS)min. 10.0-log Pow, Octanol Water