EXOfos PB-136 is an anionic surfactant that belongs to the group of phosphorous esters. This ester is based on tridecyl alcohol ethoxylate and offered in acidic form. In room temperature, the product is provided in the form of clear or lightly murky liquid. The product has acid value ranging from 90 to 150 mg KOH/g and low pour point, i.e. below -20°C.

Functions: Surfactant, Surfactant (Anionic)

Chemical Family: Anionics, Synthetic Esters

Compatible Substrates & Surfaces: Textiles

End Uses: Metalworking Fluids

Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions
CAS No.
9046-09-01

Applications & Uses

Compatible Substrates & Surfaces
Fluids & Lubricants Type
Fluids & Lubricants End Use
Applications

Product used in metalworking, textile, and hard surface cleaner formulations. EXOfos PB-136 provides wetting, detergency and hydrotroping qualities to cleaning formulations. This products also exhibits mild EP properties, lubricity and emulsification attributes in metalworking formulations

Properties

Appearance
clear to slightly hazy liquid at 20/25°C
Typical Properties
ValueUnitsTest Method / Conditions
Solubility in watersoluble
Density at 25°Capprox. 1.05g/ml
Watermax. 1%(m/m)
Acid Value (to the second inflection point)90 - 150mg KOH/g
pH of 1% solution1.0 - 2.5
Solidification pointapprox. -20°C
Colour in Gardner units at 40°Cmax. 2