White vinegar to the electric kettle inside the scale of concrete practices
As long as the vinegar into the pot (which is not required to vinegar, balsamic vinegar can be), add a small amount of water dilution, the total may not have the scale where you can (do not be too full to overflow, and then plug in the electric water etc.) when water boils the water drained wash, then boil water will not have the scale of the
Pour the vinegar just using the alkaline substance acetic acid pot, pour the immersion scale, do not cook, a night about it.Or with the ashes of burning vegetation can also be effective, soon, the specific approach is to find a cloth wet, rub ash, wipe it.
Put 232 to half a catty of white vinegar, filled with water, boil for a period of time then can be brushed, put vinegar, boil water after about an hour to put vinegar less, you need to soak for several hours.When the scale is removed, rinse the kettle and there will be no vinegar.No white vinegar, vinegar can also use vinegar, low degree too expensive.