Sodium petroleum sulfonate T702 is an anionic surfactant with excellent performance, which has the properties of emulsification, wetting, penetration, foaming and cleaning. The following are the main properties and uses of sodium petroleum sulfonate T702::
Properties: 1. Emulsification: Sodium petroleum sulfonate T702 has excellent emulsifying properties, which can mix oily substances and water to form a stable emulsion, and is often used for the emulsification and dispersion of oily substances such as mineral oil and grease.
2. Wettability: The surfactant can reduce the surface tension of water, so that water can easily wet the solid surface, thereby contributing to the dissolution and dispersion of solid substances.
3. Permeability: Sodium petroleum sulfonate T702 can effectively penetrate into the surface of solid substances, enhancing wettability and solubility.
4. Foaming: The surfactant can produce a large amount of foam in the solution, which helps to improve the cleaning and washing effect.
Uses: 1. Mainly used as textile, printing and dyeing auxiliaries and liquid detergents, and emulsifiers for vinyl chloride polymerization. 2. It can be used as an anionic surfactant, and can also be used as a detergent, lubricant and foaming agent.
3. This product is used as an anti-rust additive and emulsifier, which has considerable resistance to salt water impregnation and quite good oil solubility, it has good anti-rust performance for ferrous metals and brass, and can be used as a co-solvent for a variety of polar substances in oil. It has a strong conversion ability for sweat and water, and is used in combination with other anti-rust additives, and is often used as cleaning and anti-rust oil, anti-rust grease and cutting fluid between processes.