WATER HELPER : Sodium hypochlorite solution (CL2)
WATER HELPER : Sodium hypochlorite solution (CL2)

The necessities of Water quality management

Main ingredient
■ Sodium hypochlorite 5% solution (food additive synthetic fungicide)
■ 12 bottles per box (1 bottle = 500ml)

☆ One bottle sterilizes and disinfects about 25 tons of drinking water.
☆ Please add WATER HELPER CL2 to the Drinking-water tank if the test result is under 0.1 mg/l (ppm).

Q&A
Q. How much water can be disinfected with one bottle?
A. One bottle sterilizes and disinfects appx. 25 tons (25,000 liters) of drinking water. (Stir as much as possible after pouring)
Q. How much water can be disinfected with one cap of this bottle?
A. One cup of cap (10ml) sterilizes and disinfects appx. 0.5t of drinking water.
Q. If I pour too much the solution over the proper amount into the water, can I drink it?
A. Check the residual chlorine concentration. According to WHO Guidelines for drinking-water quality, the residual chlorine concentration is 5 mg/l or less.
Q. What is the expiration date?
A. It is valid for one year from the shipping date.
Q. Can I use it overseas?
A. It can be used overseas, but it is handed over in Japan. (UN1791)
Q. Can I purchase it in countries other than Japan?
A. It is handed over in Japan. Direct delivery is not available.
Q. Do you have its SDS in English?
A. Yes. To request the SDS, please contact us from page CONTACT.
Q. Can I purchase a small quantity of it?
A. The minimum order must be 1 Box (12 bottles) / LOT.


The Kyumei, Ltd.

Head Office and Factory
508-1, Nameri, Nagaizumi-Cho, Sunto-Gun, Shizuoka-Ken 411-0933

Phone +81-55-987-8811
FAX +81-55-987-8812
Open 9:00-17:30