The accumulating rate of aluminum ions in the chemical polishing solution is fast. With the continuous accumulation of aluminum ion concentration, the viscosity of the solution will also increase. Under normal circumstances, when the concentration of aluminum ions is about 30g/L, the viscosity is about 1.739/cm3, and the chemical polishing quality is favorable in this range. Below this value or higher than this value can easily lead to pitting corrosion of the polished surface.
In order to maintain the viscosity of the chemical polishing solution in a more suitable range of polishing, the work should be adjusted or updated at any time according to the actual conditions of the quality of the polishing surface to ensure the quality of the polishing parts.
stainless steel sink strainer can be used for fruit and vegetable washing drain basket, it is a useful stainless steel kitchen tool and it also called Draining Rack or draining basket. It is very useful when you wash your fruit and vegetable, it will make your fruit and vegetable health to eat.
The material is food grade 304 stainless steel which is anti rust and easy to wash
Fruit Vegetable Washing Draining Basket,Stainless Steel Kitchen Tool,Draining Rack, Draining Basket
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