FRP pultruded bar

FRP pultruded bar is different from the electrochemical corrosion mechanism of ordinary steel, it is not conductive, in the dielectric solution will not dissolve out of the ion, so the atmosphere, water and the general concentration of acid, alkali, salt and other media Good chemical stability, especially in non-oxidizing strong acids and quite a wide range of ph values in the medium have good stability. Therefore, widely used in the manufacture of corrosion-resistant products for stainless steel can not deal with some of the media (such as hydrochloric acid, chlorine, carbon dioxide, dilute sulfuric acid, sodium hypochlorite and sulfur dioxide, etc.) corrosion, played a good role.
FRP pultruded resin-based composite material is different from the electrochemical corrosion mechanism of ordinary steel, it is not conductive, in the dielectric solution will not dissolve out of the ion, so the atmosphere, water and the general concentration of acid, alkali, salt and other media Good chemical stability, especially in non-oxidizing strong acids and quite a wide range of ph values in the medium have good stability.
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