Product Details
CasNo： 67762-19-0
MF： RO (CH₂CH₂O) n-SO₃NH₄
Appearance： white or light yellow gel - like paste
Delivery Time： 15 days
Packing： 200kg/drum
Purity： 70%
- Basic Information
- Molecular Formula: RO(C₂H₄O)nSO₃NH₄, where R is an alkyl group with C10 - C16, and n is the degree of polymerization of ethylene oxide groups.
- Appearance: Usually white or light yellow gel - like paste, or colorless to light yellow transparent liquid.
- Physical and Chemical Properties
- Density: About 1.04 g/cm³ @ 20 °C.
- Dynamic Viscosity: 70 MPa·s @ 20 °C.
- Flash Point: 93.3 °C.
- Freezing Point: About 5 °C.
- pH Value: Generally around 9.
- Solubility: It is highly soluble in water, showing excellent water - solubility.
- Product Uses
- Personal Care Products: Widely used in shampoos, body washes, facial cleansers, etc. It has good foaming and decontamination properties, and can produce rich and fine foam. Meanwhile, it is mild to the skin and hair. It can make hair soft and smooth, and make the skin feel comfortable.
- Household Cleaning Products: Applied to laundry detergents, dish - washing liquids, kitchen cleaners, etc. It can effectively remove oil and dirt, and has good emulsification, dispersion and solubilization properties, which can make the cleaning components play a better role and improve the cleaning effect.
- Industrial Cleaning Field: Also used in industrial cleaning such as metal cleaning, textile printing and dyeing, and leather processing. It can be used as an emulsifier, dispersant, and penetrant to help remove oil, grease, dirt, etc., improving the cleaning efficiency and quality.
- Other Fields: It can also be used as a paper softener in the paper - making industry, an emulsifier in the coating industry, and an emulsifier and wetting agent in pesticide formulations.
- Production Method: Generally, fatty alcohol reacts with ethylene oxide to generate fatty alcohol polyoxyethylene ether, and then reacts with a sulfating agent (such as sulfur trioxide, concentrated sulfuric acid, etc.) for sulfation, and finally is neutralized with ammonia water to obtain ammonium laureth sulfate.
- Packaging and Storage
- Packaging: Usually packaged in plastic or iron drums. Common packaging specifications are 25 kg/drum and 200 kg/drum. There are also IBC ton - barrel packaging, which is convenient for transportation and storage.
- Storage: It should be stored in a cool, ventilated and dry warehouse, away from direct sunlight and high temperature, and away from fire sources and oxidants. The storage temperature is generally not more than 40 °C. During storage, pay attention to preventing the packaging container from being damaged to avoid product leakage.
