Overbased Calcium Sulfonate
Calcinate® OTS is a 300 TBN first intent overbased calcium sulfonate. This product is a high quality sulfonate designed to be a component in metal working formulations providing the beneficial effects of alkalinity for neutralizing acid and superior demulsibility for rust inhibition. It also directly protects the metal surface from corrosion. The calcium to sulfonate ratio is optimized for good oil solubility and compatibility with other formulating components. Calcinate® OTS is compatible with most mineral base oils, white oils, and synthetic base stocks.
Metal working fluids, industrial lubricating oils.
Nominal dosages would range from 0.5 to 10.0 wt. % of the finished lubricant.
Calcinate® OTS is a liquid overbased calcium sulfonate and is normally handled at elevated temperatures. For general purposes, the following storage and handling temperatures are recommended:
60-80°C (140-176°F) 80-90°C (176-194°F)
For more extensive information on the safe handling and use of this product, please see the Safety Data Sheet.
Petroleum Oil, N.O.I.B.N.
Tank cars, tank trucks and non-returnable 55-gallon steel drums.
|Properties||Test Method||Typical Values|
|Calcium, wt. %||ASTM D4951||12.0|
|Calcium Sulfonate, wt.%||ASTM D3712||28.3|
|Total Base Number, mg KOH/g||ASTM D2896||305|
|Water, wt. %||ASTM D95||0.30|
|Viscosity @ 100ºC, cSt||ASTM D445||75|
|Flash Point, COC ºC||ASTM D92||220|
|Specific Gravity 15ºC||ASTM D4052||1.13|
|Color (dilute), rating||ASTM D1500||5.0|
|Sediment, vol. %||ASTM D2273||0.02|
|Free Alkalinity, mgKOH/g||SAM005||30|