Additin® RC 3741

Additin® RC 3741 is an ashless anti-wear agent and extreme pressure additive with low viscosity and good oxidation stability. It is designed for metalworking fluids, including broaching oil, deep hole drilling oil, grinding oils, and honing oils.

Principal: LANXESS Lubricant Additives

Functions: Anti-Wear Agent, Extreme Pressure Additive

End Uses: Broaching Oil, Deep Hole Drilling Oil, Grinding Oils, Honing Oils, Metalworking Fluids

Chemical Family: Organophosphates, Phosphate Esters, Phosphorous-based Compounds

Features: Ashless Additive, Good Oxidation Stability, Good Surface Finish, Low Viscosity

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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Fluids & Lubricants Functions
Function
Anti-Wear Agent, Extreme Pressure Additive
Product Code
MITM08093
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Fluids & Lubricants End Use
Fluids & Lubricants Type
Markets
Applications
Product Application
  • Metalworking fluids for medium to heavy machining operations
  • Honing oils
  • Grinding oils
  • Broaching oils
  • Deep-hole drilling oils
  • Additin® RC 3741 is an ashless antiwear and EP additive with some oxidation inhibiting properties.
  • It differs from Additin® RC 3740 by its lower viscosity and better oxidation stability.
  • For metalworking Additin® RC 3741 is preferably used in combination with sulphur carriers.
  • The treatment levels are in the range 0.2 to 1.5 % by weight depending on application. Its use can enhance the surface finish of the workpiece and improve the tool life.

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.

Technical Details & Test Data

Test Data

 

Solvent-refined oil ISO VG 46 +0.32% weight Additin RC 3740

Four ball tester (DIN 51350, part 3) Scar diameter
1 h/150 N 0.27 mm
1 h/300 N 0.38 mm
FZG test, A 8.3/90 (DIN 51354, part 2) damage-load stage 12
 

Mineral oil ISO VG 46 + 0.1 % weight Additin RC 3740

Copper corrosion (ASTM-D 130)

 
3 h/100 °C 1a
24 h/100 °C 1a - 1b
Test Data

 

Solvent-refined oil ISO VG 46 +0.32% weight Additin RC 3740

Four ball tester (DIN 51350, part 3) Scar diameter
1 h/150 N 0.27 mm
1 h/300 N 0.38 mm

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

Store in a dry place at room temperature approx. 24 months

Other

Appearance
Light yellow, high viscosity liquid
Color (SDS)
Yellow, light
IATA/ICAO Proper Shipping Name
Corrosive liquid, N.O.S. (amine neutralized phosphoric acid esters)
IATA/ICAO UN Number
UN1760
IMO/IMDG EmS Fire
F-A
IMO/IMDG EmS Spill
S-B
IMO/IMDG Proper Shipping Name
Corrosive liquid, neutralized phosphoric acid esters
IMO/IMDG UN Number
UN1760
Insoluble in (SDS)
Cold water
Item Number
Odor (SDS)
Characteristic
Other Hazards
None known
TDG Canada Proper Shipping Name
CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S. (TOLYLTRIAZOLE, SODIUM SALT)
TDG Canada UN Number
UN 3267
USA/DOT Proper Shipping Name
Corrosive liquids, N.O. (neutralized phosphoric acid esters)
USA/DOT UN Number
UN1760
Chemical Properties
ValueUnitsTest Method / Conditions
Nitrogen Content3.2 %(W/W)%(W/W)
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density960.0 kg/m³kg/m³ASTM D1298 at 20°C
Flash Point140.0 °C°CCleveland Open Cup
Flash Point140.0 °C°CASTM D92
Material Composition
ValueUnitsTest Method / Conditions
Phosphorus Content7.4 %(W/W)%(W/W)wt.
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)0.2-1.5 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)0.96 g/cm³g/cm³
Flash Point (SDS)140.0 °C°CClosed Cup
pH (SDS)6.3-