| http://www.w3.org/ns/prov#value | - Examples of surfactants other than the fluorine- and/or silicon-containing surfactants include nonionic surfactants such as polyoxyethylene alkyl ethers, polyoxyethylene alkyl allyl ethers, polyoxyethylene/polyoxypropylene block copolymers, sorbitan aliphatic esters, and polyoxyethylene sorbitan aliphatic esters.
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