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| Company: | Toption Nonferrous Metals Imp. & Exp. Co., Ltd. |
| Address: | No.233 North Tianhe Road, Tianhe |
| Region: | Guangzhou, Guangdong, China |
| Telephone: | 86-20-38773950 |
Praseodymium Oxide
Neodymium Oxide
Pale violet powder, subjuct to wet, insoluble in water and soluble in mineral acids. Uses: Used as a colouring agent ...