Exhibition_Exhibition

Sodium hypochlorite or calcium hypochlorite which is more bleaching?

Sodium hypochlorite or calcium hypochlorite which is more bleaching?

Release time：

2022-05-13 14:09

Abstract：

The chemical formula of calcium hypochlorite is Ca(OCl)2, a calcium hypochlorite molecule contains 2 hypochlorite radicals, the relative molecular mass = 143; the chemical formula of sodium hypochlorite is NaOCl, a sodium hypochlorite molecule contains 1 hypochlorite radical, and the relative molecular mass = 74.5. Therefore, the content of hypochlorite in the same quality of calcium hypochlorite and sodium hypochlorite, calcium hypochlorite is more, and the bleaching property of calcium hypochlorite is greater than that of sodium hypochlorite.

Sewage treatment agents Commonly used agents

Release time：

2022-04-15 16:38

Abstract：

1, flocculant: can effectively separate the stubborn material from the liquid, often used in the initial sedimentation tank, two sedimentation tank, three stage treatment or deep treatment and other processes, the main use is polyacrylamide...

How does bleach （calcium hypochlorite）work?

Release time：

2022-04-08 16:23

Abstract：

Bleach is a white powder with an irritating smell of chlorine, which can dissolve with water and contain a large amount of sediment in aqueous solution. Bleaching powder contains 28% ~ 32% effective chlorine, but it is easy to lose effective chlorine in air, sunlight, heat and humidity.

calcium hypochlorite

Release time：

2022-04-02 14:53

Abstract：

calcium hypochlorite