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:
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.
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 |