Numerous usual kinds of polysorbate already existing: Polysorbate 20, Polysorbate 21, Polysorbate 40, Polysorbate 60, Polysorbate 61, as well as Polysorbate 80, amongst others. The number adhering to "Polysorbate" stands for the kind of fatty acid connected with the polyoxyethylene sorbitan component of the particle.












