Metal Pr, Pr ingots, rods Pr, with Pr, Pr powder, Pr article 

 Long-term supply of imported metal Pr, Pr ingots, rods Pr, with Pr, Pr powder, Pr article oxide, praseodymium chloride, praseodymium nitrate, praseodymium acetate, praseodymium, specifications: TREM 99.5% min Pr / TREM 99 ~ 99.9% shape and purpose : block, mainly for SmPrCo and PrFeB magnetic materials. Nature: when the 21.3 ℃, 61% soluble in water, increases with increasing temperature increased. Triclinic crystallization. Dilute solution of electrolytes is 1:3. Amine soluble in water, ethanol, acetonitrile and other polar solvents. Easy to decompose when heated oxygen and nitric oxide release and, ultimately, oxides, its transformation into Pr6O11 temperature 505 ℃. It is with the alkali metal or alkaline earth metal nitrates is easy to form salts. Price below the market price, quality and acceptance by national standards. I am only responsible for the delivery, please contact us.