Sodium dodecylbenzenesulphonate Cas: 25155-30-0 light yellow powder
Catalog Number | XD90209 |
Product Name | Sodium dodecylbenzenesulphonate |
CAS |
25155-30-0 |
Molecular Formula |
C18H29NaO3S |
Molecular Weight |
348.476 |
Storage Details | |
Harmonized Tariff Code | 29041000 |
Product Specification
Appearance | light yellow powder |
Assay | 99% |
Anionic surfactants. Due to its low production cost and good performance, it is widely used and is the synthetic surfactant with the largest amount of household detergents. It also produces some inorganic salts such as magnesium and calcium and organic amine salts such as triethanolamine. Calcium dodecylbenzenesulfonate [27176-87-0] has excellent emulsifying properties, and is an important part of the mixed emulsifier used in the preparation of various pesticides in Chemicalbook. Benzene and α-olefin can be condensed under the catalyst of aluminum trichloride, the condensed liquid is washed with alkali, washed with water, then distilled to recover benzene, and the purified alkylbenzene can be obtained by vacuum distillation. Then sulfonated with oleum and neutralized with white ash (in 2 times the amount of ethanol) to obtain calcium dodecylbenzenesulfonate.
1. High-efficiency emulsifying and dispersing agent for pressure-sensitive adhesive polymerization, the dosage is 1%-0.1%. 2. The main raw materials of advanced cleaning agent, decontamination agent and advanced detergent can give white color, efficient decontamination, chemicalbook oil and antistatic ability. 3. Main additive for antistatic and cleaning effect in textile oil. 4. Excellent antistatic agent for polyester base material and film base, especially for polyester base film and photographic film. 5. High-efficiency emulsifying and dispersing agent for pressure-sensitive adhesive polymerization, the dosage is 1-0.1%. 6. The main raw materials of advanced cleaning agent, decontamination agent and advanced detergent can give white color, efficient decontamination, degreasing and antistatic ability. 7. An additive with antistatic and cleaning effect in textile oil. 8. Excellent antistatic agent for polyester base material and film base, especially Chemicalbook high-efficiency antistatic agent for polyester base film and photographic film, the dosage is about 0.5%. 9. Antistatic agent for plastic and polymer materials such as polyolefin and polyester. 10. Anti-moisture absorption and agglomeration additives for inorganic and organic powdery chemical products such as urotropine, urea, ammonium nitrate and ammonium chloride that are easy to absorb moisture and agglomerate. Adding about 0.3 to 0.5% can increase the crystal particles, prevent moisture absorption, eliminate static electricity, and prevent caking.