| 摘要 |
<p>A solid cleaning agent composition comprises anionic surface active agent, sodium carbonate, sodium silicate, fluorescent whitening agent, carboxymethyl cellulose, nonionic surface active agent, disodium edetate, oleic acid and an essence. Also claimed is a method of making the cleaning agent composition comprising (i) grinding and sieving the composition into a powder; (ii) mixing the powder within a mixer; (iii) cooling the mixed powder in a quick-freezer; (iv) palliating the cooled powder into particles; and (v) heating the particles in an oven to solidify the particles.</p> |
