304 stainless steel kitchen sink will rust under external influence
Generally speaking, 304 stainless steel kitchen sink rusts due to the influence of the external environment, mainly for the following reasons:
1. When the new house is renovated, the decoration workers do not pay attention, pour latex paint, cement, oil stains, glass glue and other acid and alkaline substances for decoration into the 304 stainless steel kitchen sink, or wash hands in the sink with cement on their hands, acid-alkaline Substances remain on the surface of the sink, and if it is not cleaned in time, the surface of the sink will be corroded and rusted.
2. The water pipes in many areas are galvanized pipes, especially in some old communities. The water pipes are already rusted, and the content of metal elements such as iron in the water is high. If the tap water stays in the sink for a long time, the iron element in the water will adhere to the surface of the sink, resulting in floating rust.
3. The newly renovated house contains acid and alkaline dust falling on the surface of the sink, and it will also cause "floating rust" when it is wet;
4. Kitchen knives, scissors, bottle openers and other steel items are placed on the surface of the 304 stainless steel kitchen sink for a long time, which will cause "floating rust" or discoloration.
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