Bleach, bleach how we talk to you?
Bleach is an aqueous solution of sodium hypochlorite and sodium chloride. It is used as a disinfectant or to bleach.
The bleach has bactericidal, fungicidal, virucidal and sporicidal. For concentrations covered by these standards, you must refer to the tables published by the National Chamber of bleach (www.javel.fr). Its concentration is expressed in chlorometric degree (° chl) or percentage of available chlorine.
Bleach has 2.6% available chlorine or 9 ° chl.
The bleach concentrate 9.6% available chlorine or 36 ° chl.
The duration of the conversation
The bleach should always be stored in non-metallic and opaque packaging. The bleach should be kept away from heat.
The dilution should be done with cold water.
At a maximum temperature of 20 °, the concentrated bleach keeps 3 months and bleach 1 year. In the tablet storage is 2 years.
How to use bleach?
Bleach to 2.6% available chlorine is ready for use.
The concentrated bleach to 9.6% of active chlorine must be diluted before use. 250 ml of bleach concentrated 9.6% of active chlorine must be diluted with 750 mL of water.
In the tablet dilute 1-2 pellets in 10 liters of water.
Why use bleach?
To disinfect floors, walls, toilets, it should mix 100 to 300 ml of bleach to 10 liters of water, rinse after 10 minutes.
To disinfect vegetables: 30 ml per 50 liters of water, then rinse with clear water.
For disinfecting or bleaching linen (except wool and silk): From 100 to 300 ml per 10 liters of water. Warning do not pour bleach directly on the machine.