| 摘要 |
<p>A surfactant composition for agricultural chemicals, containing fatty acid polyoxyalkylene alkyl ether expressed by the following general formula (I),
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 CO(EO) m (PO) n OR 2 €ƒ€ƒ€ƒ€ƒ€ƒ(I)
wherein the fatty acid polyoxyalkylene alkyl ether has a narrow ratio of 55% by mass or more, where the narrow ratio is expressed by the following formula (A): Narrow ratio = ˆ‘ i = n MAX - 2 i = n MAX + 2 Y i</p> |
