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Other nonferrous metal materials
Grirem Advanced Materials Co.,Ltd.(hereinafter referred to as “Grirem”) was founded after an entire restructuring to National Engineering Research Center for Rare Earth Materials(hereinafter referred to as “CREM”) as a joint-stock company in 2001, with Grinm group Co., Ltd. ( previous General Research Institute for Non-ferrous Metals, hereinafter referred to as “GRINM”) as the main sponsor. [More]
Praseodymium carbonate

Formula:Pr2(CO3)3

Mol.wt.461.8

Specification:

TREO     min %

45

Pr6O11/TREO min %

99-99.5

Cl-  max %

0.05-0.07

Description: Light green powder, insoluble in water, soluble in acids.

Application: Important raw materials for the manufacture of other compounds of praseodymium and praseodymium.