| 99.9% : |
| |
| |
| 外观Appearance 白色粉末 |
| 红外光谱鉴别Infrared spectrometry Conforms |
| 纯度Purity ≥99.9% Based on Trace Metals Impurities |
| ICP confirms boron and lithium components. |
| 硼B ≥21.0% % (TITRATION WITH NAOH) |
| 总痕量金属杂质total metallic impurities ≤1000 PPM (by ICP) |
| |
| ACS, 98.0 - 102 %： |
| |
| 外观Appearance (Color) 白色至类白色粉末 |
| X-Ray Diffraction Conforms to Structure |
| Titration by HCL 98.0 - 102 % |
| 不溶物Insoluble matter ≤0.01 % |
| c = 10g/400ml, H2O |
| Loss on Fusion ≤2.0 % |
| 950 Degrees Celsius |
| Aluminum (Al) ≤0.001 % |
| Calcium (Ca) ≤0.01 % |
| Iron (Fe) ≤0.002 % |
| Heavy Metal (as Lead) ≤0.001 % |
| Potassium (K) ≤0.005 % |
| Magnesium (Mg) ≤5.0 ppm |
| Sodium (Na) ≤0.005 % |
| Phosphorus Compounds ≤0.004 % |
| Silicon (Si) ≤0.01 % |
| |
| |
| 99.99%: |
| |
| |
| 外观Appearance 白色粉末 |
| 红外光谱鉴别Infrared spectrometry Conforms |
| X-射线衍射分析x-ray diffraction conforms to standard |
| 纯度Purity ≥99.99% Based on Trace Metals Impurities |
| ICP confirms boron and lithium components. |
| 硼B 21.0% - 22.4% (titration with NaOH) |
| 总痕量金属杂质total metallic impurities ≤200 PPM (by ICP) |
86-1522-2948601
kedichem@163.com
安徽省淮南市高新技术开发区
