ʻO ka calcium hypochlorite ka mea hoʻoheheʻe wikiwiki i ka granulated, no ka mālama ʻana i ka wai ʻauʻau a me ka wai ʻoihana.
Hoʻohana nui ʻia no ka bleaching o ka pulp i ka ʻoihana pepa a me ka bleaching o ka pulupulu, hemp a me nā lole siliki i ka ʻoihana textile. Hoʻohana pū ʻia no ka disinfecting i ka wai inu kūlanakauhale a me ke kuaʻāina, wai ʻauʻau wai, etc.
I ka ʻoihana kemika, hoʻohana ʻia ia i ka hoʻomaʻemaʻe ʻana i ka acetylene a me ka hana ʻana i ka chloroform a me nā mea ʻē aʻe. Hiki ke hoʻohana ʻia e like me ka anti-shrinking agent a me ka deodorant no ka hulu hipa.