| 摘要 |
The invention relates to a sanitary cleaning agent provided in solid form and comprising a content of common lime-dissolving water-soluble substances, especially lime-dissolving water-soluble acids. The inventive sanitary cleaning agent also contains a content of germ-promoting organic substances which are resistant to the lime-dissolving aqueous substance and which are provided in a quantity of at least 10 mg/kg of the sanitary cleaning agent. In addition, the sanitary cleaning agent is optionally provided with a content of additional additives, whereby the sanitary cleaning agent contains, as a germ-promoting organic substance, an open-chain or cyclic compound of formula (I) R1R2N-CO-NR3R4, wherein, R1 to R4, are defined as in Claim No. 1. The compound of formula (I) can also be presented entirely or partially in the form of a salt, and the sanitary cleaning agent contains germ-inhibiting substances in a quantity of less than approximately 0.5 g/kg of the sanitary cleaning agent, especially less than approximately 0.4 g/kg of the sanitary cleaning agent. Urea salts, especially phosphates, are preferably provided as an acid-carrying constituent. In addition, anhydrous magnesium sulfate can be provided as a neutral filler which produces heat when brought into contact with H2O. |
