Rhodasurf® DA 639
Rhodasurf® DA-639 is a highly efficient, low-foaming rapid wetter designed for use in high-speed continuous textile processes. Its unique formulation offers excellent wetting properties, making it ideal for demanding applications where rapid absorption and minimal foam are critical. Rhodasurf® DA-639 is particularly effective in metal treatment applications, providing superior cleaning and surface treatment capabilities. Its anionic nature and alcohol ethoxylate composition ensure compatibility with a wide range of formulations, making it a versatile choice for industrial applications.
| Product No. | 631533 |
| Supplier | SOLVAY |
| CAS | 78330-20-8 |
| Synonyms | Ethoxylated Isodecyl Alcohol |
| Applications | Metalworking, Textile |
| Characteristics | An anionic surfactant with a liquid form at 20°C. It is clear and viscous with a slight odor. |
| Benefits |
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| Recommended Use |
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Documents
Product Details
Grade
Technical
Form
Liquid
Prohibited Uses
For intended use only.
Appearance
liquid
Boiling Point
> 100 °C (> 212 °F)
California Prop 65
WARNING! This product contains a chemical known to the State of California to cause cancer. (1,4-dioxano, óxido de etileno, etanal). WARNING! This product contains a chemical known to the State of California to cause birth defects or other reproductive h
Color
Clear, colorless
Flash Point
94 °C (201 °F)
Freezing Point
< 4 °C (< 39 °F)
Odor
slight
Partition Coefficient
Pow: log Pow:
pH
6.0 - 8.0 @ 20 - 25 °C (68 - 77 °F)
Relative Density
1 @ 25 °C (77 °F) Reference Material: (water = 1)
Vapor Pressure
< 23 mmHg @ 25 °C (77 °F)
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