MARLOWET 4538 is a C13 Alkyl Ether carboxylic acid belonging to Sasol's Ether Carboxylic Acids range of products For documents specific to a region, please contact Sasol using the 'Request Document' button.
Function: Dispersant & Wetting Agent, Surfactant (Anionic), Surfactant
End Uses: Metalworking Fluids
Chemical Family: Anionics, Carboxylic Acids & Derivatives
Product Resources
Knowde Enhanced TDS
Identification & Functionality
Chemical Family
Fluids & Lubricants Functions
Industrial Additives Functions
CAS No.
68412-55-5
Technologies
Applications & Uses
Markets
Fluids & Lubricants Type
Fluids & Lubricants End Use
Properties
Typical Properties
| Value | Units | Test Method / Conditions | |
| Molecular Weight (Average) | approx. 566 | g/mol | calculated |
| pH (1 % in fully demin. water) | approx. 3 | - | DIN EN 1262 |
| Density at 20°C | approx. 1.0 | g/ml | DIN 51757 |
| Water Content | max. 10 | % mass | DIN EN 13267 |
| Setting Point | approx. 10 | °C | DIN ISO 3841 |
| Ignition Temperature | approx. 380 | °C | - |
| Refractive Index | approx. 1.450 | - | DGF C - IV 5 |
| Iodine Color Number | max. 3 | mg I/100 ml | DIN EN 1557 |
| Acid Number | 73-78 | mg KOH/g | DIN EN ISO 2114 |
Regulatory & Compliance
Packaging & Availability
Packaging Type
Packaging Information
Road tankers, about 220 Kg plastic drums
Storage & Handling
Storage And Handling
Precautions for safe handling
Advice on safe handling
- Wear personal protective equipment.
Advice on protection against fire and explosion
- No special protective measures against fire required.
Conditions for safe storage, including any incompatibilities
Storage class (TRGS 510)
- 12: Non Combustible Liquids
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