Assertion: hypochlorous acid's ph | /r/CapableOf | remain on the ph of 3.5
Facets:
value: with the level
type: OTHER
value: preferably
type: DEGREE
Source sentences:
text: Therefore, a first aspect of the present invention is to provide a kind of composition that contains hypochlorous stable solution, wherein, chloride: the hypochlorous acid ratio is about 1:3, more preferably at least 1:5, more preferably 1:10, and the pH of solution remains on the pH of 3.5-7.0, thereby stable HOCl keeps its antimicrobial acivity to reach time period of at least one month, preferably at least three months, especially at least six months.
text: The pH of resulting solution preferably remains on the pH of 3.5-7.0, with the level of optimizing HOCl with prevent chlorine, more preferably 5.5-6.5.The subchloride level of the composition formed according to described method, lack additional stabilizing agent and the pH scope is processing and the application characteristic of expectation.