Overbased calcium sulfonate 400

About this item

Overbased calcium sulfonate 400 is a 400 TBN first intent overbased calcium sulfonate. This highly overbased calcium sulfonate is engineered to have the alkaline component as all calcium carbonate. This product is used as a component in metal working fluids where the unique lubricity and extreme pressure properties of calcium carbonate are utilized. The calcium to sulfonate ratio is optimized for good oil solubility and compatibility with other formulating components. Nominal dosages would range from 0.5to 10.0 wt. % of the finished lubricant. Overbased calcium sulfonate 400 is compatible with mineral base oils, white oils, and synthetic base stocks.

 

HANDLINGINFORMATION

Overbased calcium sulfonate 400 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 (140-176°F),
  • Handling80-90°C (176-194°F)

 

SAFETYINFORMATION

For more extensive information on the safe handling and use of this product, see the Material Safety Data Sheet.

 

SHIPPINGINFORMATION

Tank cars, tank trucks and non-returnable 55-gallon steel drums.

Chemical-physical properties

TYPICAL PROPERTIES

 

Calcium, wt. %

15.2

Calcium Sulfonate, wt. %

18.5

Total Base Number

405

Water, wt. %

0.30

Viscosity@ 100ºC, cSt 75
Flash Point, COC ºC

220

Specific Gravity 15ºC

1.200

Color (dilute)

5.0

Sediment, vol. %

1.0

Specifications