EXOfos PB-267 is an anionic surfactant that belongs to the group of phosphoric esters. This ester is based on ethoxylated lauryl alcohol.
This product is offered in acidic form. At room temperature, it appears as a viscous liquid. It is characterized by an acid number to the second inflection point ranging from 100 to 125 mg KOH/g. The product dissolves well in water.
Its pour point is around 17°C. The viscosity of the product at 25°C fluctuates around 600, while the density under the same temperature conditions is 1.05 g/mL.
PB-267EXOfos PB-267 is a phosphoric ester with emulsifying and lubricating properties. It also has very good anti-wear properties. It shows high resistance to the alkaline environment.
The product is used as a component of metalworking fluids, mainly in semi-synthetic fluids.
EXOfos PB-267 is a surfactant that is also used in the textile industry. The product works very well as a component of preparations intended for cleaning hard surfaces.
Markets and applications
Lubricants and metalworking fluids, base oils, additives / Industrial lubricants, Metalworking fluids
Metallurgical industry / Metal cleaning, Metalworking
Metal working fluids
Surfactants / Anionic surfactants