2014年8月20日星期三

reaction of chlorine and titanium grade 2 titanium wire

 TiC14 + 4H20. Ti (OH) + 4HC1
     Therefore, regarding the reaction of chlorine and titanium can be made simple explanation: generate titanium chloride of titanium tetrachloride: titanium tetrachloride at room temperature and is a liquid having a boiling point of 136. C, titanium foil for sale the titanium tetrachloride is generated accompanied by exothermic reaction. If the chlorine gas in the dry state, the release of large amounts of heat to the reaction reaches a high temperature, when the temperature reaches the melting point of titanium, titanium starts to burn. Thereafter, as long as there is enough in chlorine, the reaction will be intense until the reactants consumed. However, if there is enough water in the chlorine gas, the titanium tetrachloride reacts with water to produce hydrogen will be titanium, which is a non-volatile substance, and become firmly attached to the surface of a film of titanium, this reaction is extremely stable reaction, and the surface film in a wet chlorine is extremely stable. titanium gr 2 Thus Titanium has excellent corrosion resistance in wet chlorine, chlorine gas is closely related to its stability in water content.
   Titanium and titanium alloys in the gasoline, toluene, phenol, formaldehyde, trichloroethane, acetic acid, citric acid, ethyl monochloroacetate, etc. having a high Chun corrosion resistance, but in the case of the boiling point and not inflated, the titanium mass fraction of less than 25% will be subject to severe corrosion of formic acid, acetic anhydride in a solution containing titanium severely not only general corrosion, pitting and will produce, for a number of complex organic medium in contact with the organic synthesis process, as in production of propylene oxide, phenol, acetone, acetic acid and other chlorinated chemical medium corrosion resistance of titanium and titanium alloy structural materials other than stainless steel sun.
   (2) corrosion resistance of titanium in a variety of organic compounds as shown in Table 2-6.
In dilute hydrochloric acid, sulfuric acid and phosphoric acid, dissolved much more slowly than iron titanium. As concentration increases, especially at elevated temperatures, the titanium dissolved significantly faster, in a mixture of titanium wire hydrofluoric acid and nitric acid to dissolve titanium quickly.

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