You must wear overalls, masks, protective glasses, rubber gloves, rubber aprons, gumboots and other protective clothing when working operator. It should be painted in neutral and hydrophobic ointment on the skin. Workshop should be well ventilated. To complete the packaging container and sealed. Shall not combustible and acids during storage or shipment. During transport to avoid moisture and rain. Fire, water, sand and a variety of fire extinguishers to fight the blaze, but firefighters should be noted that corrosive caustic soda dissolved in water after. Salt for washing mud of salt. Its 2NaCl + 2H2O [electrolytic] → 2NaOH + Cl2 ↑ + H2 ↑ ion exchange membrane of the original salt after salting by traditional methods were refined salt, caustic soda, salt water from the first porous sintered carbon tube filter After filtration, and then the chelating ion exchange resin column for secondary purification tablets alkali content, so that the brine of calcium and magnesium content to 0.002% or less, the secondary refined brine electrolysis, Shandong caustic soda, chlorine gas in the anode chamber, anode chamber saline sodium generated by the Na + ion-exchange membrane into the cathode compartment and the cathode compartment 0H, H + is generated directly in the cathode discharge hydrogen. Caustic soda factory, three-level chemical quality assurance (certification), caustic soda by Chemical Co., Ltd. Jinan three levels. Jinan three ping Chemical Co., Ltd. (www.sanpinghuagong.com) Shandong Jinan, 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. Three-ping Chemical leadership with the staff warmly welcome all inquiries negotiations to create three levels of chemical better future.