EXOfos PB-133 is anionic surfactant classified among phosphate esters. This ester is based on ethoxylated isotridecyl alcohol, and it is offered in acidic form. It has liquid form. The product is characterised by an acid value to the first contraflexure point in the range of 140 to 160 mg KOH/g, and 6% phosphorus content. This product is not water soluble, and its coagulation temperature is approx. -20°C.
EXOfos PB-133 is recommended for use in machining coolants, particularly in emulsifying oil formulations and semi-synthetic liquids. The product is characterised by good EP properties, and it can be used as solubiliser. It exhibits resistance to an alkaline environment and dissolves in, i.a. naphthenic, paraffinic, rapeseed oil, methanol and acetone.
PCC EXOL SA is one of the most important manufacturers of surfactants and chemical formulations in Central and Eastern Europe. The company offers surfactants, specialist additives and chemical formulations for many branches of industry.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.