EXOfos PT- E is anionic surfactant classified among phosphate esters. This ester is based on ethoxylated alkyl aryl phenol (styrenated phenol type), and is offered in acidic form.
The product has the form of a viscous liquid at room temperature and it is characterised by an acid value to the first contraflexure point in the range of 50 to 70 mg KOH/g and good solubility in water and most polar organic solvents.
EXOfos PT-E is widely used in the agrochemical industry.
In agrochemical formulations, it has a dispersing and wetting effect. The surfactant works very well, especially with suspension concentrates (EC – Emuslifiable Concentrates).
EXOfos PT-E can be used as an emulsifier and dispersant for other pesticide formulations such as: WP (wettable powders), CS (Capsule Suspensions), EW (Concentrated Emulsions), EC (Emulsifiable Concentrates) and in tank adjuvants formulations.
EXOfos PT-E is recommended for use in products with acidic pH due to the low pH of the product itself. ROKAnol TSP16 is a product recommended for combination in pesticide formulations with EXOfos PT-E.
It does not contain ethoxylated nonylphenols and has a low VOC content.
Markets and applications
Surfactants / Anionic surfactants