| abstract |
The invention relates to a washing condensing bead for wool fabric washing, which comprises 15-25% of propylene glycol by weight percentage; 5-15% of glycerol; 15-25% of isomeric alcohol polyether; 15-30% of fatty alcohol-polyoxyethylene ether; 8-16% of fatty alcohol-polyoxyethylene ether sodium sulfate; 2-15% of di-fatty alkyl ester hydroxyethyl methyl ammonium methyl sulfate; 2-15% of cocamidopropyl betaine; 0.2-0.5% of diethanolamine; 0.05-0.1% of pH regulator; 0.1-0.5% of a bactericide; 0.005-0.015% of complexing agent; 1% -3% of anti-redeposition agent; 0.03-0.06% of preservative; 1-2.5% of essence; 0.001-0.003% of pigment; and, the balance water. The present invention also relates to a process for the preparation of laundry beads as described above. The laundry beads described herein are free of active enzymes, enzymes and bleach materials, and have suitable ph values, without the problem of poor hand feel caused by damage to the fiber structure of the wool fabric. Moreover, the washing bead has low foam, easy rinsing and good anti-felting performance. |