Titanium is a precious metal, its relative density is small, high strength, high strength. Here I will introduce the titanium and titanium plate material corrosion resistance properties, Titanium Plate to know the titanium pump, titanium plate pump can use the occasion and the role. In a particular environment has a good corrosion resistance. Titanium pump, titanium plate pump is a strong corrosion-resistant pump, suitable for strong alkali strong acid, so also called strong alkali strong acid pump. Its strong corrosion resistance, the key lies in the titanium metal material.

 

Titanium and titanium plates have high corrosion resistance in gasoline, toluene, phenol, formaldehyde, trichloroethane, acetic acid, citric acid, monochloro-ethylbenzene, Titanium Plate etc., but in the case of boiling and no inflation, With less than 25% of the mass fraction of formic acid will be seriously corroded in the solution containing acetic anhydride, titanium is not only a serious comprehensive corrosion, and will produce pitting corrosion, for many organic synthesis process of contact with complex organic media, Titanium Plate such as Production of propylene oxide, phenol, acetone, chloroacetic acid and other chemical medium, titanium and titanium plate corrosion resistance is better than other structural materials of stainless steel Yang.

 

Titanium and titanium plates are also highly stable for ionic oxidizer solutions, such as 100qC sodium hypochlorite solution, oxygen water, gas (up to 75 ° C), sodium hydroxide solution containing hydrogen peroxide, and the like. Titanium and titanium plate in the wet chlorine corrosion resistance than other commonly used metals, this is because the chlorine has a strong oxidation, titanium and titanium plate in wet chlorine can be in a stable state, in order to maintain the titanium in the chlorine Sex, need a certain amount of water. Titanium Plate The critical water content is related to oxygen pressure, flow rate, temperature and other factors, but also with the size of titanium equipment or parts and titanium surface mechanical damage, therefore, the literature on the titanium in the oxygen passivation of the critical water content is inconsistent , It is generally believed that the mass fraction of 0.01% to 0.05% can be used as the critical moisture content of titanium in oxygen, Titanium Plate but practical experience has pointed out that in order to ensure the safe use of titanium equipment in oxygen, sometimes the water mass fraction is 0.6% Not enough, need up to 1.5%. The critical water content also increases with the increase of chlorine temperature and the decrease of air velocity.

 

Therefore, Titanium Plate the reaction of chlorine and titanium can be a simple explanation: titanium and chlorine reaction will produce titanium tetrachloride: titanium tetrachloride at room temperature is a liquid, the boiling point of 136. C, the reaction to produce titanium tetrachloride is accompanied by an exothermic process. If the chlorine gas is in a dry state, a large amount of heat is released to bring the reaction to a very high temperature, and when the temperature reaches the titanium melting point, the titanium starts to burn. Thereafter, as long as there is sufficient chlorine, the reaction will proceed vigorously until the reactants are depleted. However, Titanium Plate if there is enough water in the chlorine gas, titanium tetrachloride will form titanium hydroxide with water, it is a non-volatile material, and become a film firmly attached to the surface of titanium, the reaction is the pole Stable reaction, Titanium Plate and the surface film in the wet chlorine is extremely stable.Titanium Plate Titanium has excellent corrosion resistance in wet chlorine, and its stability is closely related to the moisture content of chlorine。

 

Titanium rod light weight, high strength, superior mechanical properties, excellent corrosion resistance. It is widely used in: aerospace, ships, auto parts, bicycle parts, marine engineering desalination, mariculture, offshore oil drilling, sea water pipelines; power industry in the ocean thermal power station, condenser, steam Turbine Titanium Blade; Chlor-Alkali, Soda Ash, Urea, and Vacuum Salt Chemical Petrochemical Industry Petrochemical; Electrolytic, Electroplating in Metallurgical Industry; Textile, Papermaking, Fuel in Light Industry;