When corrosion board can give ferric chloride solution properly heated. This can increase the corrosion rate, but the heating temperature is not higher than 65%. In the etching process applications bamboo clamps PCB ground shaking in ferric chloride solution, which can also increase the corrosion rate. Under normal circumstances a circuit board corrosion in 30 minutes or so to complete. Configured ferric chloride can be used repeatedly, but the solution should be found to precipitate more reconfiguration etching solution. Save solid ferric chloride should be confined, low temperature, ventilated environment, the focus is closed, should not make contact with ferric chloride moisture. Prime Hubei environmental professional production of ferric chloride, ferric chloride hexahydrate, anhydrous ferric chloride (ferric chloride etch), liquid ferric chloride, ferric chloride manufacturer, ferric chloride plant, ferric chloride water treatment, waste water circuit boards ferric chloride, ferric chloride, textile, pharmaceutical intermediates, ferric chloride and provide various industry applications and solutions for you. Environmental Science and Technology Co., Ltd. Hubei Spirit --- ferric chloride production methods have several Hubei Environmental Protection Technology Co. Spirit tells you four ferric chloride production methods: solid products using chlorination, eutectic reaction titanium tetrachloride and ferric chloride byproduct free delivery method, liquid products and one-step method using hydrochloric acid chloride. 1. chlorination with scrap iron and chlorine as raw materials, the reaction in a vertical reactor, the ferric chloride vapor generated by the exhaust gas discharged from the top of the furnace and ferric chloride, into the trap to condense into solid crystalline , that is the finished product. Exhaust contains a small amount of unreacted free ferric chloride. Absorption of chlorine with ferrous chloride solution, ferric chloride solution obtained as a byproduct. Production operations ferric chloride vapor and moisture in the air after contact with intense heat, and the release of hydrochloric acid gas ferric bleaching agents, so the piping and equipment to be sealed. Entire system operation under negative pressure. 2. eutectic reaction (melting method) in an acid-lined reactor having in order, and dried chlorine gas in a low iron ferrous chloride and potassium chloride or sodium chloride eutectic mixture (e.g., 70% FeCl3 and 30% KCl) the reaction was carried out. As ferric chloride, sublimation is collected in the condensation chamber ferric wholesale prices, the method were high purity iron chloride. 3. The method of synthesis of the iron ferric chloride solution in hydrochloric acid, Mr. Cheng ferrous chloride, and then oxidized to the ferric chloride leading to chlorine. Cooling a concentrated solution of ferric chloride, will produce six water crystalline ferric chloride. 4. metathesis reaction method using ferric chloride and hydrochloric acid crystallized iron products. Free delivery ferric chloride, ferric chloride manufacturers, Gian ferric chloride by Accor century Ltd. Wuhan days. Wuhan Tian Ya century Ltd. (whtysj.cn.gongchang.com) is Wuhan, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Ya century in the days leading staff warmly welcome all inquiries negotiations to create Tianya century a better future.