SURCHEM® 404 is a high molecular weight, oil soluble, first intent, neutral barium sulfonate. It is designed to provide excellent demulsibility, along with detergency and optimum rust protection in formulating industrial lubricants. With its non-staining characteristics, this product is ideally suited for formulations that call for a high level of rust protection. SURCHEM® 404 is compatible with most mineral base oils, white oils, and synthetic base stocks.
Industrial lubricating oils, greases, hydraulic fluids, slushing oils, and other engineered protective products. Industrial engine oils.
Nominal dosages would range from 0.1 to 5.0 wt.% of the finished lubricant.
| Properties | Test Method | Typical Values |
|---|---|---|
| Barium, wt.% | ASTM D4951 | 6.6 |
| Barium Sulfonate, wt.% | ASTM D3712 | 49.0 |
| Total Base Number, mg KOH/g | ASTM D2896 | 4.0 |
| Equivalent Weight, wt.% | ASTM D3712 | 500 |
| Water, wt.% | ASTM D95 | 0.2 |
| Viscosity @ 100ºC, cSt | ASTM D445 | 110 |
| Flash Point, COC ºC | ASTM D92 | 220 |
| Specific Gravity 15ºC | ASTM D4052 | 1.000 |
| Color (dilute), rating | ASTM D1500 | 6.0 |
SURCHEM® 404 is a viscous neutral barium 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.