
Application
NRM provides high purity minor metal oxides with the advanced technology industries where electronic devices, fluorescent devices  and catalysts are used in the properties and quality demanded by users.
* For Gallium Oxide and Tellurium Oxide, please refer to Gallium and Tellurium page.
| PRODUCT | FORMULA | GRADE | APPLICATION | FORM | 
|---|---|---|---|---|
| Bismuth Oxide | Bi2O3 | 4N,5N | Electronic material | Light yellow powder (standard size, Fine powder) | 
| Tin Oxide | SnO2 | 4N,5N | Electronic material | Yellow powder(SnO2_standard、SnO2_fine_powder) | 





