氧化镨
Praseodymium oxide
1、技术要求Technique Request:
分子式Formula:Pr6O11
分子量：M.Wt：1021. |
 |
|
产品牌号
Product Code |
杂质含量≤impurities content max |
|
稀土杂质/REO RE impurities/REO |
非稀土杂质Non-RE impurities |
|
(La2O3+CeO2+Nd2O3+Sm2O3+Y2O3)/REO |
Fe2O3 |
SiO2 |
CaO |
灼减loss |
|
Pr6O11-1 |
0.1 |
0.05 |
0.01 |
0.05 |
1 |
|
Pr6O11-2 |
0.5 |
0.01 |
0.01 |
0.01 |
1 |
|
Pr6O11-3 |
0.1 |
0.01 |
0.01 |
0.03 |
1 |
2．形状颜色特性：黑褐色粉末，不溶于水，易溶于无机酸。
3．用途：用作陶瓷釉，镨黄颜料和稀土永磁合金的原料。
4．包装：50Kg/塑编袋，内衬塑料袋，或用250—500公斤柔性集装袋包装。
2. DESCRIPTION: Dark brown powder, insoluble in water and soluble in mineral acids.
3. USES: Raw materials for producing yellow pigment in ceramics and RE permanent magnets alloys.
4. PACKING: In plastic woven bags of 50kgs with inner plastic bags, or soft container bags of 250-500kgs. |
