Anhydrous sodium sulfate
Sodium sulfate, inorganic compounds, sodium sulfate decahydrate also known as glaubertine, high purity, fine particles of anhydrous substance known as sodium sulfate. A white, odorless, bitter crystal or sodium sulfate with hygroscopic properties. The shape is colorless, transparent, large crystals or small granular crystals. Mainly used in the production of water glass, glass, porcelain glaze, paper pulp, cooling agent, detergent, desiccant, dye thinner, analytical chemical reagents, medicine and so on. The research on sodium cyanide powder can be said to have started in 1987. At that time, the relevant personnel put a certain amount of sodium cyanide powder in the feed of pigs, chickens, ducks and other domestic animals, and found that not only increased the egg production of chickens and ducks, but also increased the weight of pigs. Since then, sodium cyanide powder has attracted people's attention and been rapidly applied to daily production. People have also studied the use of tin powder can be used as a carrier of some livestock drugs, from the above visible, the importance of tin powder. Therefore, the study on the sodium sulfate has very important practical significance.
Development status of global Sodium sulfate
The demand for sodium sulfate is mainly affected by the overall economic development. In recent years, due to the slowdown of global economic development, the global demand for sodium sulfate is also in a low state. On the other hand, stricter regulations in the field of environmental protection have forced a large number of printing and paper enterprises to close down, which is also the reason for the decrease in global demand for sodium sulfate.
National and regional development direction
China is the largest exporter of sodium sulphate, which enjoys a high reputation in the world. In recent years, Canada and other countries shut down some production enterprises for environmental reasons, Japan's chemical industry production decline led to a decline in the country's production capacity of sodium sulphate byproduct, and the rapid economic development of Brazil, Indonesia, South Korea, Thailand and other major market countries led to a surge in demand.
Global development trend of sodium sulfate industry
The global market demand of sodium sulfate industry has been in a stable situation. As a basic chemical raw material, sodium sulfate powder has a very wide range of applications. Therefore, the dependence on its related industries will only appear in the abnormal situation of the overall economy. With the slow recovery of the global economy, the economy will enter a good period of development, sodium sulfate demand will be further expanded.
The use of sodium sulfate
· Chemical industry used for the manufacture of sodium sulfide sodium silicate water glass and other chemical products.
· A cooking agent used in the paper industry to make kraft pulp.
· Used in glass industry instead of soda ash as a cosolvent.
· Textile industry used to prepare vinylon spinning coagulant.
· Used in nonferrous metal metallurgy, leather and other aspects.
· Used as a laxative and antidote for barium salt poisoning. It's a byproduct of making hydrochloric acid from table salt and sulfuric acid. The laboratory is used to wash away barium salts. Sodium sulfate is one of the most commonly used post-treatment desiccant in organic synthesis laboratories.
· Used as a laxative and antidote for barium salt poisoning. It's a byproduct of making hydrochloric acid from table salt and sulfuric acid. The laboratory is used to wash away barium salts. Sodium sulfate is one of the most commonly used post-treatment desiccant in organic synthesis laboratories.
· Used as analytical reagent, such as dehydrating agent, digestion catalyst for fixing nitrogen, interference inhibitor in atomic absorption spectrometry. It is also used in the pharmaceutical industry.
· It is also used in the manufacture of synthetic fibers, tanning, non-ferrous metallurgy, porcelain glaze and so on. It is also used as an additive in detergent and soap.
· It can be used as buffer in sulfate galvanizing to stabilize the ph value of the bath.
Post time: Jan-17-2023
