Bicarbonate of soda (NaHCO3) is a slightly alkaline substance that is well soluble in warm water. Good absorption, degreasing and deodorising properties, harmless to the environment. Less alkaline than washing soda and more soluble in water.
Use: Prepare a concentrated solution in warm water or a pulp in a little water, then apply to the surface to be cleaned, leave to stand, scrub as necessary. To clean stubborn dirt, it can be dissolved in a spray bottle and sprayed directly onto the surface.
You can remove the remains of burnt food by boiling a little baking soda in a pan of water. Once it has cooled, the pot can be easily cleaned.
Coffee and tea stains are easily removed by sprinkling baking soda on a damp sponge.
Stubborn dirt stuck to the tiles can be scrubbed off with baking soda on a damp cloth.
To clean the oven, make a paste of baking soda and water and spread it on the inside of the oven while it is still hot. When dry, clean with hot water and a brush. Finally, wipe the oven with a humped spoonful of baking soda and a cup of water.