Alibaba.com offers 20 chlorine products. About 20% of these are other chemicals, 10% are water treatment, and 10% are water treatment chemicals. A wide variety of chlorine options are available to you, such as industrial grade, food grade. There are 20 chlorine suppliers, mainly located in Asia. The top supplying country is Philippines, which supply 100% of chlorine respectively. Chlorine products are most popular in South Asia, Southeast Asia, and Central America. You can ensure product safety by selecting from certified suppliers, including 3 with Other, 3 with ISO9001 certification.