Luoyang Great Locomotive Equipment Co. to introduce you to the chemical properties of copper: Copper has a high positive potential, Cu + and Cu ++ ion standard electrode potentials were +0.522 and +0.345 volt copper sets the price, not the replacement of hydrogen in the water, in the air, pure water, water, non-oxidizing acid, alkali, salt solution, and soil organic medium with excellent corrosion resistance, but easily oxidized copper to produce CuCo and Cu2O, temperature greater than 200 ℃, copper sets of professional processing plants, oxidation acceleration. Oxidant, oxidizing acid corrosion depolarization occurs, is rapid corrosion in nitric acid, hydrochloric acid, when the atmosphere and media containing chlorides, sulfides, sulfur gases, when the ammonia-containing gas, accelerated corrosion of copper exposed industrial atmospheric moisture copper surface, and soon lose their luster, basic copper sulfate and copper carbonate formation [CuSO43Cu (OH) 2, CuCO3Cu (OH) 2], the product surface color is generally experienced red and green, brown, blue, etc. change process, about 10 years later, copper patina surface will be covered with copper oxide can easily be restored. If there is a need copper products can contact us copper sleeve material, welcome your call! Copper sleeve material generally used ZCuSn10Pb5 Why? Corrosion resistance, especially sulfuric acid, hydrochloric acid, and fatty acids. Structural materials, corrosion, acid and crusher parts bushings, bearings. More content from Luoyang Great Locomotive Equipment Co. for you to explain. If there is a need of self-lubricating bearings, bushings locomotive, mining machinery bushings, bearings, bushings and petrochemical equipment, skateboards, skateboard bushings and steel equipment and other products you can contact us! Copper sets factory, Luoyang Great professional manufacturer of copper sleeve is provided by the North Sea Great Locomotive Equipment Co., Ltd., Luoyang. Luoyang Great Locomotive Equipment Co. (www.lybotxsb.com) is Luoyang, machining leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Luoyang Great leadership with the staff warmly welcome all inquiries negotiations to create a better future for Great Luoyang.