in real life, you go to the supermarkets to have a look, a variety of pipeline dredging agents can be said to be dazzling, which can also be called pipeline dredging particles. it is a new type of deep cleaning product for kitchen and bathroom pipes. it is mainly aimed at the blockage caused by various organic substances such as grease, hair, vegetable residue, paper cotton fiber, etc. in the kitchen and bathroom pipeline, it also has the function of removing pipeline odor and killing pipeline bacteria, parasites and other functions, to help families clean the last corner of health.
so will the sewer dredger corrode the water pipe?
1. in general, pipeline dredgers are particles, powders, flakes, solids, liquids, etc., and their main components are hydroxide, foaming agent, sodium hypochlorite, sodium carbonate, flash dissolving quick pass factor, etc;
2. now, as far as domestic pipelines are concerned, cast iron was generally used as pipe material in old houses, but now pvc material is mostly used, which is also commonly known as plastic. strong acid will not react with this kind of material. it only reacts with aluminum material, causing corrosion, blackening, vulcanization and other reactions on the surface of aluminum material. the outer packaging of benzene is also plastic, so it will not react since the pipeline has been used for a long time, there are rust, insect eggs, insect bodies, oil, hair and so on. benzene can decompose and corrode these things, including the layer on the surface of cast iron, that is, rust, which can also be removed, but it will not react with cast iron itself;
3. the main dredger is sodium hydroxide (caustic soda, caustic soda) which belongs to strong alkali. the strong grease removal effect (saponification reaction) of cast iron has no effect. the pipeline dredger has certain corrosion on aluminum pipeline. if it is aluminum, you can't have it. if it is hose, you should pay attention when choosing pipe dredger. some pipe dredger is not suitable for hose, if you are pvc pipe, cast pipe tao can be used in general;
4. under normal circumstances, the dredger will have some pungent taste after reaction, but it will not damage the pipe. however, it should be reminded that some pipe dredger must be proportioned according to the proportion of the instructions, otherwise it will cause damage to the downpipe of some kitchens.