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[chemical composition] octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate

[Class type] cation

[Technical indicators]

Appearance: reddish brown transparent viscous liquid (25 ° C)

p H value: 6.0~8.0 (1% aqueous solution, 20 °C)

Quaternary ammonium salt content: 55%~60%

[product performance]

1, a cationic surfactant, soluble in water and acetone, butanol, benzene, chloroform, dimethylformamide, dioxane, ethylene glycol, methyl (ethyl or butyl) at room temperature, The solvent and acetic acid and water on celluloid are soluble in carbon tetrachloride, dichloroethane, styrene and the like at 50 °C.

2. It is stable to 5% dilute acid and alkali, and will decompose when the temperature is raised above 180 °C.

3. It can be mixed with cationic and nonionic surfactants, but it should not be used in the same bath as anionic surfactants.

【Applications】

1. It is suitable for the elimination of spinning static electricity of synthetic fibers such as polyester, nylon and chlorin, and has excellent antistatic effect. The antistatic agent SN can be used alone or in combination with other oils and emulsifiers which do not contain an anionic surfactant, so that the fiber tow can pass through the above emulsion to eliminate static electricity, and the amount is generally 0.2~ of the fiber weight. 0.5%.

2. It can be used as a leveling agent for polyacrylonitrile.

3. Eliminate static electricity of plastic products in the plastic industry, and can be used as static elimination agent for polyvinyl chloride, polyethylene film and plastic products. The antistatic agent SN is dissolved in a suitable solvent, mixed with a small amount of plastic powder, dried, and then added to all the plastic powder, and processed as usual, generally recommended to be 0.5 to 2% by weight of the plastic.

4. used as a static elimination agent for the production of spinning rolls of nitrile rubber.

5. silk static elimination agent.

6. Polyester artificial silk fabric alkali reduction accelerator.

7. Asphalt emulsifier.

Packed in 45Kg plastic drums. Stored and transported as general chemicals. Store in a dry, well-ventilated place. The warranty period is two years.