Calcium Hypochlorite

CAS No.:7778-54-3
Calcium hypochlorite 65%min
1.Widely used for water treatment, etc
2.ISO 9001;2000
3.Hot seller and best quality
4.65%-70%

1.It is a yellow white solid which has a strong smell of chlorine.Calcium hypochlorite is not highly soluble in water.For that reason it should preferably be used in soft to medium-hard water.There are two types of calcium hypochlorite - a dry form and a hydrated form.The hydrated form is safer to handle.

2.Calcium hypochlorite is used for the disinfection of drinking water or swimming pool water.For use in outdoor swimming pools, calcium hypochlorite can be used as a sanitizer in combination with a stabilizer.The stabilizer will reduce the loss of chlorine because of UV radiation.Calcium does make the water 'hard' and tends to clog up some filters.However, some types of calcium hypochlorite do contain anti-scaling agents in order to prevent clogging up of pipes/filters.This grade of calcium hypochlorite can also be used in hard waters.

The main advantage of calcium hypochlorite is that it is unstabilised unlike chlorinated isocyanurates such as sodium dichloroisocyanurate or trichloroisocyanuric acid.Latter products do contain cyanuric acid.If the level of cyanuric acid becomes too high, it will influence the performance of the chlorine.Pools running on chlorinated isocyanurates should maintain a free chlorine level between 2 and 5 ppm (mg/L), whereas pools running on calcium hypochlorite should have a chlorine level of 1-2 ppm (mg/L).