Haihua Shandong Sodium Sulfate Sodium Sulfate learn Xiang Chemical

Sodium sulfate, sodium sulfate, Shandong, school by school Xiang Xiang Chemical Chemical. Sodium Sulfate | Learn Xiang Chemical | Sodium Sulfate is the sulfate Weifang Shouguang school preparation method Xiang Chemical Co. in 2014 launched a new upgrade Xiang Chemical Co., Ltd. Shouguang learn one (beach field method) use of natural seasonal temperature changes the raw material liquid evaporation, the crude was crystallized Glauber's salt. Summer saltwater containing sodium chloride, sodium sulfate, magnesium sulfate, magnesium chloride and other ingredients poured salt field, evaporated by the sun, winter precipitation of crude Glauber. This method is the main method proposed Glauber from natural resources, the process is simple, low energy consumption, but poor working conditions, the product easily mixed with sediment and other impurities. Method 2 (mechanical freezing) using mechanical equipment to raw material was heated and evaporated to -5 ~ -10 ℃ freezing precipitation when Glauber. Compared with the beach field method, this method is not affected by seasonal and natural conditions. Good product quality, but high energy consumption. Sodium Shouguang school preparation method Xiang Chemical Co. three (Salt Lake Comprehensive Utilization of Law) is mainly used sulphate contains a variety of components - <