Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Industrial Additives Functions
- CAS No.
- 68439-49-6
- EC No.
- 500-212-8
- Technologies
Applications & Uses
- Markets
- Industrial Additives End Use
- Recommended Uses & Known Applications
- EMULDAC AS-22 is used as dispersant in industrial applications.
- In the textile field EMULDAC AS-22 is used as dispersant for dyes and pigments.
- In the personal care field EMULDAC AS-22 is used as O/W emulsifier in a broad range of pH.
Properties
- Physical Form
- Typical Properties
Value | Units | Test Method / Conditions | |
Color (50% m/m Isopropanol) | max. 30 | APHA | RCM 3668 |
Density (50°C) | 1 | g/cm³ | ASTM D7042, ASTM D4052 |
Cloud Point (1% in 10% NaCl) | 78-80 | °C | RCM 3646 |
pH (5%) | 5.0-7.0 | - | MPL 1007.0 |
Free Water (Karl Fischer) | max. 0.5 | % mass | RCM 3804 |
Viscosity at 70°C | 45 | cSt | ASTM D445, ASTM D7042 |
Flash Point | min. 125 | °C | ASTM D 93 |
Pour Point | 46 | °C | ASTM D 97 |
Molecular Weight | 1.155-1.250 | g/mol | Calculated |
Hydroxyl Number | 45-49 | mg KOH/g | RCM 3851 |
HLB | 15.6 | - | Calculated |
Ethylene Oxide Content | 78 | %w/w | Calculated |
Packaging & Availability
- Packaging Type
- Packaging Information
EMULDAC AS-22 is generally supplied in drums.
Storage & Handling
- Storage and Handling
- EMULDAC AS-22 should preferably be stored in stainless steel tanks.
- It is suggested to keep the product at temperature below 50°C, it is preferable to avoid heating above 60°C and to store under nitrogen in order to minimize yellowish phenomena.
- EMULDAC AS-22 is solid at room temperature and it becomes homogeneous and transparent at temperature about 50°C