Hybase® C-402

Hybase® C-402 is a 400 TBN oil soluble overbased calcium sulfonate. It is typically used as a detergent and rust inhibitor in crankcase lubricants and is designed for good compatibility with other detergent types, such as calcium phenate.

Principal: LANXESS Lubricant Additives

Functions: Detergent, Rust Inhibitor

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

Compatible Base Stocks: Mineral Oils, Synthetic Base Stocks

Chemical Family: Calcium Salts, Sulfonates

Features: Good Compatability, Improved Solubility

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Country of Origin
Fluids & Lubricants Functions
Function
Detergent
Product Code
MITM12636
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form
Soluble In

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions
  • Hybase® C-402 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
Chemical Properties
ValueUnitsTest Method / Conditions
Total Base Number405.0 mg KOH/gmg KOH/gASTM D2896
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life1095.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Flash Point220.0 °C°CCleveland Open Cup
Flash Point220.0 °C°CASTM D92
Specific Gravity1.2-ASTM D4052 at 15°C
Viscosity75.0 cStcStASTM D445 at 100°C
Material Composition
ValueUnitsTest Method / Conditions
Calcium Content15.2 %(W/W)%(W/W)ASTM D4951
Calcium Sulfonate Content18.5 %(W/W)%(W/W)ASTM D3712
Sediment Content0.02 %(V/V)%(V/V)ASTM D2273
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)0.5-10.0 %(W/W)%(W/W)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 275.0 °C°C
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
Viscosity (SDS)60.0-90.0 mPa.smPa.sAt 100°C