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| Petrosul HX-60 |
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| Sodium Petroleum Sulfonates |
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Sodium petroleum sulfonates are unique materials because of their dual function as surfactants and rust inhibitors.
The polar nature of the sulfonate end of the molecule functions as a typical anionic surfactant, orienting itself with water or other polar materials while the hydrocarbon tail provides the bridge to the nonpolar phase.
*Applications:
- Metalworking Fluids
Sodium sulfonates have had a long history of use in metalworking fluids.
Petrosuls® function as emulsifiers and corrosion inhibitors.
- Motor Oil and Fuel Additives
The sodium sulfonates are often converted to calcium or barium salts for this application however, in some situations the sodium sulfonates may be preferred.
Detergency and rust inhibitive properties are the most important functions of Petrosuls when used as additives.
- Ore Flotation
Penreco sulfonates have been used as flotation agents for various metals and minerals.
The ability of the sulfonates to wet the surface of particles renders the ore hydrophobic.
This allows the ore to adhere to air bubbles and move to the surface in the froth.
- Anti-Corrosion Compounds
High molecular weight sodium sulfonates adhere to metal surfaces and provide excellent moisture barriers.
Petrosuls can be compounded with petroleum oils, waxes, petrolatums and various synthetic materials.
Finished products are used in applications such as preservative oils and automotive rust proofing formulations.
Petrosuls are also compatible with a wide range of solvents when thin films are desirable. |
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Molecular Weight,Average: 580/650
Sulfonate, Weight %, min.: 61
Water, Weight %, min,/max.: 3.0/5.0
Color, 6% Sulfonate, max.: 6.0 |
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