| 摘要 |
<p>In order to provide a water-treating compositon which has a superior stability during storage or the use and simultaneously prevents the corrosion, the scale formation and the growth of microorganism in a colling water, the present invention provides a multifunctional water-treating composition comprising at least one component selected from a group consisting of a mixture including azole compound and carboxylate, orthophosphate salt and zinc salt; a microorganism growth inhibitor; a scale formation inhibitor; an organic phosphonate; and nitrate.</p> |
