Sodium Sulfate manufacturers, 99 Sodium Sulfate, learn Xiang Chemical

Sodium sulfate, sodium sulfate manufacturers, school by school Xiang Xiang Chemical Chemical. Sodium Sulfate | Learn Xiang Chemical | Sodium Sulfate factory is sodium preparation method Xiang Chemical Co., Ltd. Shouguang Science in 2014 launched a new upgrade Xiang Chemical Co., Ltd. Shouguang school three (Salt Lake Comprehensive Utilization of Law) is mainly used for containing more Species composition of sulfate - carbonate type salt water. In the extraction of various useful components while separating the crude Glauber's salt. Salt water containing sodium carbonate processing such as, sodium sulfate, sodium chloride, boron and potassium, bromine, lithium salt lake brine can be carbonized, so that sodium is converted to sodium bicarbonate crystallized; cooling the mother liquor to 5 ~ 15 ℃, borax crystallized; secondary mother liquor after separation of borax chilled to 0 ~ 5 ℃, precipitated Glauber's salt. Other methods may be sulfuric acid and sodium hydroxide in the reaction. H2SO4 + 2NaOH → Na2SO4 + 2H2O. Extracted from natural products can be obtained. It can also be prepared by the reaction with sodium bicarbonate and sulfuric acid: 2NaHCO3 + H