MARLOX® FK 64

MARLOX® FK 64 is a fatty alcohol polyethylene glycol polypropylene glycol ether

Principal: SASOL Germany GmbH

Functions: Defoamer, Emulsifier, Intermediate, Surfactant

End Uses: Cleaning Agent, Mineral Oils, Synthetic Oils, Textile Auxiliaries

Chemical Name: Alcohols, C10-12, ethoxylated propoxylated

Chemical Family: Ethoxylated Fatty Alcohols

Features: Excellent Cleaning Performance, Low Foaming, Low Foaming, Wetting, pH Stable

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002380
Principal

Storage & Handling

Storage Conditions

Storage condition is given as Stainless steel vessels (Steel No. 1.4541 or 1.4571)

Other

Appearance
Liquid clear to slightly turbid
Color (SDS)
Colorless
Explosive Nature (SDS)
Not expected based on structure and functional groups
Item Number
Miscible in (SDS)
Water
Odor (SDS)
Mild
Other Hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher, The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
Oxidizing Properties (SDS)
Not expected based on structure and functional groups
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Refractive Index1.451-DGF C-IV 5 nD20
Thermal Properties
ValueUnitsTest Method / Conditions
Ignition Temperature350.0 °C°CDIN 51794
Chemical Properties
ValueUnitsTest Method / Conditions
Iodine Valuemax. 1.0 mg I₂/100mlmg I₂/100mlDIN EN 1557
pH5.0-7.0-DIN EN 1262 at 2% DI water
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd
Physical Properties
ValueUnitsTest Method / Conditions
Cloud Point54.0-56.0 °C°CDIN EN 1890 10% in 25 % BDG
Density1.0 g/mLg/mLDIN 51757 at 20°C
Flash Point200.0 °C°CASTM D92
Molecular Weight690.0 g/molg/mol
Setting Pointmax. -20.0 °C°CDIN ISO 3841
Viscosity70.0 mPa.smPa.sDIN ISO 2555 at 20°C
Wetting Timemax. 20.0 ssDIN 53901 at 1g/l in water
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)approx. 350.0 °C°C
Autoignition Temperature (SDS)approx. 350.0 °C°CDIN 51794
Density (SDS)approx. 1.05 g/cm³g/cm³DIN 51757 at 20°C
Density (SDS)1.05 g/cm³g/cm³at 20°C
Flash Point (SDS)approx. 200.0 °C°CDIN 51376
Melting Point (SDS)max. -20.0 °C°C
Relative Vapor Density (SDS)min. 1.0-
Vapor Pressure (SDS)max. 0.1 hPahPaAt 20°C
Viscosity (SDS)approx. 70.0 mPa.smPa.sat 25°C
pH (SDS)5.0-7.0-at 20°C, 20 g/L