| Customization: | Available |
|---|---|
| CAS No.: | 68608-26-4 |
| Formula: | R-So3na |
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Function:
The Product mainly works as Inhibition of Rust & Corrosion, a Surface-Active Agent, Emulsification & Dispersion of Liquids, Wetting & Dispersion of Liquid - Solid System, Dispersion & Wetting of Solids
an additive in lubricating oils, additives in formulations for cleaning and metal surface treatment, textile, printing, and dyeing auxiliaries and liquid detergents
Industry & Application:
Metalworking Fluids
function as emulsifiers and corrosion inhibitors.
In a liquid system, sulfonates can hold oil and water apart so that they can co-exist & form an emulsion.
emulsifying oil, for example cutting emulsified oil, anti-rust emulsified oil, lubricating emulsified oil
Anti-Corrosion Compounds
High molecular weight sodium sulfonates adhere to metal surfaces and provide excellent moisture barriers. It can be compounded with petroleum oils, waxes, petrolatum, and various synthetic materials. Finished products are used in applications such as preservative oils and automotive rust-proofing formulations. They are also compatible with a wide range of solvents when thin films are desirable.
On solid surfaces, sulfonates function like adhesive, holding oil to metal. By chemically bonding oil to metal, sulfonates prevent water and air from reaching the surface of the metal.
Ore Flotation
Ore Flotation 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.
In ore flotation, sulfonates bind the ore particles to air bubbles, in a froth, allowing them to rise and separate from rock.
Demulsifiers
Demulsifiers grade sulfonates can act as de-emulsifier. A Bulky structure prevents them from forming a continuous protective film around a droplet. This allows two droplets to contact one another, forming a large droplet that separates from solutions.
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 Motor Oil and Fuel Additives when used as additives.
Overbasing
Overbasing is the process of beefing up a sulfonate molecule with extra atoms like calcium and magnesium so that it will seek out and neutralize excess acids in a mixture. This process is typically used in motor oil additives.
Property:
Strong hydrophilicity, good corrosion inhibition performance for the metals.
good anti-rust inhibition and emulsification.
| NO. | Item | Typical Data |
| 1 | Sodium Sulfonate Content % ≥ | 55% |
| 2 | Mineral Oil Content % ≤ | 40% |
| 3 | Transmittance% ≥ | 70% |
| 4 | PH | 7-8 |
| 5 | Inorganic Salt Content % ≤ | 0.35% |
| 6 | Water content % ≤ | 4% |
| 7 | Average molecular weight | 440 |
| 8 | Corrosion Test in Humidity test chamber (Copper sheet, brass sheet 100°C) 3h |
qualified |
| 9 | Anti-rust test in Humidity test chamber (Copper sheet, steel sheet) |
qualified |
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