| 摘要 |
PROBLEM TO BE SOLVED: To provide an acid detergent for rigid surfaces without using strong acids and which has safety to human bodies, detergent properties, scale removal properties, soap scum removal properties, and an excellent deodorant-sterilization effect. SOLUTION: The acid detergent for rigid surfaces includes the following components (a)-(d): (a) a glycine type ampholytic surfactant, (b) a lactic acid, (c) a nonionic surfactant, (d) a hydroxyalkyl cellulose or xanthan gum. The acid detergent for rigid surfaces also has a pH of 4 or less and viscosity of 20-200 mPa s at 25°C. COPYRIGHT: (C)2010,JPO&INPIT
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