Flake Caustic Soda and granular Caustic Soda are common and used solid alkali, and granular Caustic Soda is easier to use than flake one, but the manufacturing process of granular is more difficult and messy. Therefore, the price of granulated Caustic Soda is naturally higher than that of flake Caustic Soda.
In addition to being used in the industrial field and construction industry, flake Caustic Soda can also be used as a cleaning agent to clean oil dirt, and its effect is obvious. A range hood needs 100 grams of flake Caustic Soda. Use a plastic basin that can hold the downwind wheel, fill half of the basin with more hot water, and put flake Caustic Soda into the liquid medicine. Then remove the wind wheel, put it into the potion and soak it for five or six minutes, and then turn it over and soak it continuously. Through soaking, the grease almost all falls off, and then washed with clean water, that is, dry and clean.
After the wind wheel is washed, the used Caustic Soda water can wash the drum bellows: wear rubber gloves, use steel balls, scrub the drum bellows, rub it almost, and then wipe it clean with a dry rag. The filter screen should also be soaked in the potion for a while, and then brushed with a toothbrush. After that, throw the rags and steel wire balls into the potion prepared with flake Caustic Soda, and put them in clean water for a while. It looks like a new one.