Additin® RC 3680

Additin® RC 3680 is an ashless anti-wear agent used in greases, hydraulic oils, metalworking fluids, and turbine & compressor fluids. It provides wear protection and offers good thermal stability and hydrolytic stability. The product is suitable for use in completion fluids, greases, hydraulic fluids, and metalworking fluids.

Principal: LANXESS Lubricant Additives

Functions: Anti-Wear Agent, Extreme Pressure Additive

End Uses: Chain Oils, Completion Fluids, Compressor Oils, Gear Oils, Greases, Hydraulic Fluids, Hydraulic Oils, Metalworking Fluids, Transmission Fluids, Turbine Oils

Compatible Substrates & Surfaces: Metal

Chemical Family: Organophosphorus Compounds, Phosphate Esters

Features: Ashless Additive, Easy to Pump, Fire Resistance, Good Surface Finish, Good Thermal Stability, Hydrolytic Stability, Low Volatility, Wear Protection

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Identification & Functionality

Chemical Family
Country of Origin
Fluids & Lubricants Functions
Function
Anti-Wear Agent
Product Code
MITM08091
Technologies
Product Families

Features & Benefits

Applications & Uses

Compatible Substrates & Surfaces
Fluids & Lubricants End Use
Fluids & Lubricants Type
Markets
Applications
Application Information
  • Additin® RC 3680 is a versatile ashless antiwear additive to be used in: hydraulic and compressor fluids, metalworking fluids, greases
  • Compared to many other ashless antiwear additives Additin® RC 3680 has practically no negative influence on EP and load carrying properties.
  • In combination with suitable base fluids it used for the formulation of environmentally friendly lubricants.
  • By virtue of its own high hydrolytic stability RC 3680 is neutral towards hydrolysis of such base fluids.

Properties

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

In a dry place at room temperature

Other

Appearance
Clear almost colorless liquid
Appearance (SDS)
Liquid
Color (SDS)
Colorless
Item Number
Odor (SDS)
Slight, pungent
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Copper Loss0.08 mg/m³mg/m³after hydrolytic stability test
Copper Loss0.08 mg/m³mg/m³ASTM D2619 after hydrolytic stability test
Hydrolytic Stability0.0-
Hydrolytic Stability0.0-ASTM D2619
Hydrolytic Stability1.8-ASTM D2619 in base oil ISO VG 46 Group I
Hydrolytic Stability1.8-in base oil ISO VG 46 Group I
Total Acidity0.08 mg KOH/gmg KOH/gASTM D2619 of water layer after hydrolytic stability test
Total Acidity0.08 mg KOH/gmg KOH/gof water layer after hydrolytic stability test
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo
Mechanical Properties
ValueUnitsTest Method / Conditions
Scar Diameter0.32 mmmmFour Ball Wear Test
Scar Diameter0.32 mmmmDIN 51350
Scar Diameter0.38 mmmmDIN 51350 1500 rpm, 1 hour, 300 N scar diameter
Scar Diameter0.28 mmmmDIN 51350 in base oil ISO VG 32 Group I
Scar Diameter0.38 mmmmDIN 51350 in base oil ISO VG 46 Group I
Scar Diameter0.61 mmmmDIN 51350 in PAG 220
Scar Diameter0.38 mmmmFour Ball Wear Test 1500 rpm, 1 hour, 300 N scar diameter
Scar Diameter0.28 mmmmFour Ball Wear Test in base oil ISO VG 32 Group I
Scar Diameter0.38 mmmmFour Ball Wear Test in base oil ISO VG 46 Group I
Physical Properties
ValueUnitsTest Method / Conditions
Density923.0 kg/m³kg/m³ASTM D1298 at 20°C
Flash Pointmin. 170.0 °C°CCleveland Open Cup
Flash Pointmin. 170.0 °C°CASTM D92
Pour Point-70.0 °C°CASTM D97
Viscosity15.0 mm²/smm²/sASTM D445 at 40°C
Material Composition
ValueUnitsTest Method / Conditions
Phosphorus Content7.0 %(W/W)%(W/W)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)210.0 °C°C5 hPa
Decomposition Temperature (SDS)280.0 °C°C
Density (SDS)0.92 g/cm³g/cm³at 20°C
Flash Point (SDS)min. 170.0 °C°CClosed Cup
Ignition Temperature (SDS)370.0 °C°C
Melting Point (SDS)max. -70.0 °C°C
Vapor Pressure (SDS)max. 0.01 hPahPaat 20°C
Viscosity (SDS)0.14 mPa.smPa.sAt 20°C