Sodium alpha olefin Sulfonate
Structural formula:RCH=CH(CH2) nSO3Na
CAS:68439-57-6
Technical index:
Project | Index | |
92% | 35% | |
Appearance(25℃) | White to light yellow powder or granule | Colorless to yellow liquid |
Active matter,% | min 92 | 35±1.0 |
Sodium sulfate,% | max 5.5 | max 1.0 |
Petroleum ether soluble matter,% | max 4.5 | max 1.7 |
Free alkali(as NaOH),% | max 0.9 | max 0.3 |
Moisture,% | max 5.0 | - |
Color, Hazen (5% active substance aqueous solution) | max 80 | max 80 |
Performance and use:
"Sodium α-alkenyl sulfonate is a new type of anionic surfactant prepared from α-olefins through sulfur trioxide gas phase membrane sulfonation and continuous neutralization. AOS has excellent emulsification, decontamination and lime soap dispersing power, good solubility, compatibility, fine and rich foam, easy biodegradation, low toxicity, and low skin irritation. It is especially used in non-phosphorus detergents. It can not only maintain good washing ability, but also has good compatibility with enzyme preparations. The powder (granule) product has good fluidity. Therefore, it can be widely used in non-phosphorus washing powder, liquid detergent and other household detergents and textile printing and dyeing industry, petrochemicals, industrial hard surface cleaning.
Storage and packaging:
92% of the specifications (powder, granular) of this product are packed in 20kg, 25kg plastic-lined paper bags; 70% of the specifications are packed in 100kg, 150kg, 200kg large-mouth plastic drums (lined with plastic bags); 35 % Specifications are packed in small mouth plastic drums of 100 kg and 200 kg. Store in a cool and dry place, avoid sun and rain.