| 摘要 |
<p>A liquid surfactant composition having good chemical stability and being mobile at 20 °C to 80 °C, containing up to 60 % anionic surfactant, up to 80 % nonionic surfactant and from 0.2 to 8 % by weight of water in an anionic/nonionic ratio of 1:4 to 2:1, and having a mole ratio of water to anionic of less than 2.3. The liquid composition material may be sprayed onto a solid particulate absorbent material to form a detergent powder or component thereof.</p> |
