Hybase® C-231

Hybase® C-231 is a 300 TBN oil soluble crystalline over based calcium sulfonate. Hybase® C-231 is a unique, patented additive designed for excellent solubility and clarity in lubricating oils. It is intended for use as a supplementary lubricity agent in crankcase lubricants as well as a detergent and rust inhibitor.

Principal: LANXESS Lubricant Additives

Functions: Detergent, Lubricity Additive, Rust Inhibitor

End Uses: Automotive Lubricants, Marine Lubricant, Multigrade Crankcase Lubricant, Railroad Lubricants, Stationary Diesel Lubricant

Compatible Base Stocks: Mineral Oils, Synthetic Base Stocks

Chemical Family: Calcium Salts, Sulfonates

Features: Improved Solubility

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Fluids & Lubricants Functions
Function
Detergent, Lubricity Additive
Product Code
MITM12633
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Fluids & Lubricants Features
Labeling Claims

Applications & Uses

Properties

Physical Form
Soluble In

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions
  • Hybase® C-231 is a liquid overbased calcium sulfonate and is normally handled at elevated temperatures.
  • For general purposes, the following storage and handling temperatures are recommended:
  • Storage: 60 - 80°C,  Handling: 80 - 90°C

Other

Appearance (SDS)
Viscous liquid
Color (SDS)
Brown
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Mild hydrocarbon like
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Scale5.0 ASTMASTMASTM D1500 diluted solution
Chemical Properties
ValueUnitsTest Method / Conditions
Total Base Number280.0 mg KOH/gmg KOH/gASTM D2896
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Flash Point220.0 °C°CCleveland Open Cup
Flash Point220.0 °C°CASTM D92
Specific Gravity1.08-ASTM D4052 at 15°C
Viscosity100.0 cStcStASTM D445 at 100°C
Material Composition
ValueUnitsTest Method / Conditions
Calcium Content10.5 %(W/W)%(W/W)ASTM D4951
Calcium Sulfonate Content18.5 %(W/W)%(W/W)ASTM D3712
Sediment Content0.1 %(V/V)%(V/V)ASTM D2273
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)0.5-5.0 %(W/W)%(W/W)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Flash Point (SDS)min. 180.0 °C°COpen Cup
Kinematic Viscosity (SDS)min. 30.0 mm²/smm²/sAt 40°C
Relative Density (SDS)min. 1.0-at 25°C