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What is the specific identification method of various specifications and models of barium sulfate
- Categories:Industry news
- Author:
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- Time of issue:2021-05-13 17:26
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What is the specific identification method of various specifications and models of barium sulfate
- Categories:Industry news
- Author:
- Origin:
- Time of issue:2021-05-13 17:26
- Views:
Medical staff are generally familiar with barium sulfate, because it is mainly used for gastrointestinal imaging and is a basic medicine. Barium sulfate is extracted from barite, and then precipitated barium sulfate, ultra-fine barium sulfate, high-luminance barium sulfate, etc. are produced according to its use. The use of barium sulfate is not limited to medicinal use, but can also be used in many ways, but it is also of quality, so be sure to keep your eyes bright. Recrystallized stone manufacturers teach you how to identify barium sulfate?
How to distinguish barium sulfate and barium sulfite? The soluble white precipitate is easily oxidized to barium sulfate. Therefore, when identifying barium sulfite and barium sulfate, barium nitrate solution acidified by dilute nitric acid cannot be used, but barium nitrate solution acidified by dilute hydrochloric acid should be used. The precipitate is sulfuric acid Barium, the one without precipitation is barium sulfite.
Barium sulfate sand has beautiful appearance, flexible operation, light movement and good radiation resistance. Radiation resistant barium sulfate sand is strong and durable. Barium sulfate sand has a good protective effect on X, gamma rays and neutron rays. The protection quality is in full compliance with the national protection quality standards. Barium sulfate anti-radiation sand can meet the radiation protection needs of different energies such as x, r, neutrons, etc., and is suitable for X and Y ray protection in radiation sites such as industrial flaw detection, biological radiation, line source storage, and nuclear power plants.
Fineness
Although a certain target cannot indirectly reflect the quality of barium sulfate, as a factor in the determination of barium sulfate pricing, generally speaking, the finer the better the barium sulfate, the more difficult it is to process and the higher the price, from ordinary barium to nanometer level. The market price varies greatly. The normal use of nano-barium sulfate is being carried out in some high-end plastic ink coatings.
colour
Barite manufacturers teach you how to identify barium sulfate? An indirect investigation of the color of barium sulfate is red, gloomy red, or pure red. The judgment of the color of barium sulfate was once a macroscopic judgment. If you can get a sample, you can compare it with each other. It sounds like you can tell There is a difference in whiteness between products of different brands. For barium sulfate, the higher the whiteness, the better.
Checking the quality of barium sulfate is that the above two methods are simple and effective, so many manufacturers use the above methods. The ability to develop new products is strong, and the main product is precipitated barium sulfate.
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