product picture：
application area：pr6o11 ；the product , chemical formula of pr6o11, is dark brown powder that insoluble in water, but can dissolve in strong inorganic acid. it can be used in glass, ceramics, praseodymium metal and magnetic materials.
product introduction：
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product name
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(purity)
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praseodymium oxide
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99%
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99.9%
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