Chemical properties of alum in alum manufacturing equipment
Release date£º2016/7/26 15:51:32 Number of views£º
Potassium aluminum sulfate dodecahydrate, also known as alum, white alum, potassium alum, potassium aluminum alum, potassium alum, is a double salt of potassium sulfate and aluminum sulfate containing crystalline water.
The alum produced by alum manufacturing equipment is a colorless cubic crystal, often appearing as an octahedron or forming a cluster with cubes or rhombic dodecahedra. Sometimes, it is attached to the container wall with multiple faces, resembling a hexagonal plate. It belongs to the alpha type alum complex salt and has a glassy luster. Density 1.757g/cm3, melting point 92.5 ¡æ. At 92.5 ¡æ, 9 molecules of crystal water are lost, and at 200 ¡æ, 12 molecules of crystal water are lost. It is soluble in water and insoluble in ethanol.
Alum has a sour and astringent taste, is cold, and toxic. Therefore, it has antibacterial and astringent effects and can be used as a traditional Chinese medicine. The alum produced by alum manufacturing equipment can also be used to prepare aluminum salts, fermentation powder, paint, clarifying agent, mordant, papermaking, waterproofing agent, etc. It can also be used as a food additive. In our life, it is often used to purify water and make food expanders, such as fried hemp balls and deep-fried dough sticks. Potassium aluminum sulfate dodecahydrate, also known as potassium aluminum sulfate dodecahydrate.
If you would like to learn more about alum manufacturing equipment, please follow our website for updates. Our website is: http://www.liusuanlvshebei.com/
Potassium aluminum sulfate dodecahydrate, also known as alum, white alum, potassium alum, potassium aluminum alum, potassium alum, is a double salt of potassium sulfate and aluminum sulfate containing crystalline water.
The alum produced by alum manufacturing equipment is a colorless cubic crystal, often appearing as an octahedron or forming a cluster with cubes or rhombic dodecahedra. Sometimes, it is attached to the container wall with multiple faces, resembling a hexagonal plate. It belongs to the alpha type alum complex salt and has a glassy luster. Density 1.757g/cm3, melting point 92.5 ¡æ. At 92.5 ¡æ, 9 molecules of crystal water are lost, and at 200 ¡æ, 12 molecules of crystal water are lost. It is soluble in water and insoluble in ethanol.
Alum has a sour and astringent taste, is cold, and toxic. Therefore, it has antibacterial and astringent effects and can be used as a traditional Chinese medicine. The alum produced by alum manufacturing equipment can also be used to prepare aluminum salts, fermentation powder, paint, clarifying agent, mordant, papermaking, waterproofing agent, etc. It can also be used as a food additive. In our life, it is often used to purify water and make food expanders, such as fried hemp balls and deep-fried dough sticks. Potassium aluminum sulfate dodecahydrate, also known as potassium aluminum sulfate dodecahydrate.
If you would like to learn more about alum manufacturing equipment, please follow our website for updates. Our website is: http://www.liusuanlvshebei.com/
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