MARLOWET 4539 LF

1 of 26 products in this brand
MARLOWET 4539 LF is a C9 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.

Chemical Family: Anionics, Carboxylic Acids & Derivatives

Functions: Surfactant, Surfactant (Anionic)

End Uses: Metalworking Fluids

Synonyms: Oxirane, methyl-, polymer with oxirane, carboxymethyl nonyl ether, branched

Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions
Industrial Additives Functions
CAS No.
125304-09-8
EC No.
931-963-3

Applications & Uses

Markets
Fluids & Lubricants Type
Fluids & Lubricants End Use

Properties

Physical Form
Odor
Mild
Appearance
Slightly turbid
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight (Average)approx. 400g/molcalculated
pH (2 % in fully demin. water)approx. 3-DIN EN 1262
Viscosity (20°C, Brookfield)approx. 135mPasDGF H - II 4
Water Contentmax. 10% massDIN EN 13267
Setting Pointapprox. -20°CDIN ISO 3841
Refractive Indexapprox. 1.447-DGF C - IV
NaCl Contentmax. 0.5% massISO 4323
Iodine Color Numbermax. 4mg I/100 mlDIN EN 1557
Ignition Temperatureapprox. 365°CDIN 51794
Density at 20°Capprox. 1.02g/mlDIN 51757
Acid Number107-114mg KOH/gDIN EN ISO 2114

Regulatory & Compliance

Packaging & Availability

Packaging Type
Regional Availability
  • Africa
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Packaging Information

Road tankers, about 215 kg iron 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)

  • 10: Combustible liquids not in Storage Class 3

Other data 

  • Protect from frost, heat and sunlight.