Luoyang Jinxuan Electronic Technology Co., Ltd.
Luoyang Jinxuan Electronic Technology Co., Ltd.
Usually, when you hear about alum it is in reference to potassium alum, which is the hydrated form of potassium aluminum sulfate and has the chemical formula KAl(SO4)2·12H2O. However, any of the compounds with the empirical formula AB(SO4)2·12H2O are considered to be an alum. Sometimes alum is seen in its crystalline form, although it is most often sold as a powder. Potassium alum is a fine white powder that you can find sold with kitchen spices or pickling ingredients. It is also sold as a large crystal as a "deodorant rock" for underarm use.
Author:
Ms. Bonnie Liu
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November 07, 2018
February 01, 2018
October 22, 2018
At a time when US sanctions against RUSA disrupted the supply rhythm of the global aluminum market, China’s aluminum exports surged to its highest level in more than three years. Bloomberg quoted...
October 16, 2018 ARLINGTON, VA – The Aluminum Association last week welcomed two new member companies at its annual meeting, the United States of Aluminum. AMG Aluminum joined as a producer member –...
NASA-427: A New Aluminum Alloy With Improved Impact Toughness and Mechanical Properties NASA's Marshall Space Flight Center researchers have developed a new, stronger aluminum alloy, ideal for cast...
On March 23, 2018, 25 percent tariffs on steel and 10 percent tariffs on aluminum imports formally entered into effect in the United States. The tariffs were a result of a nine-month investigation by...
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Author:
Ms. Bonnie Liu
Phone/WhatsApp:
November 07, 2018
February 01, 2018
October 22, 2018
