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产品简介：采用**的改良拜耳法工艺生产，产能大，生产工艺环保无污染，产品纯度高，质量稳定。
Introduction：We adopt innovative improved Bayer process, featuring high production capacity, an environmentally friendly and pollution-free manufacturing process. The products have high purity above 99.999%, and stable quality.
l CAS NO.: 1344-28-1
l 物化特性 / Physical and Chemical Properties:
型号 / Model |
RB-L-1 |
||
外观 / Appearance |
白色粉末 / White powder |
||
元素 / Element |
单位 / Unit |
典型值 / Typical value |
|
|
纯度 Purity
|
Al2O3 |
% |
≥99.999 |
Si |
ppm |
≤5 |
|
Fe |
ppm |
≤1 |
|
Na |
ppm |
≤2 |
|
Mg |
ppm |
≤0.5 |
|
Ca |
ppm |
≤1 |
|
Cu |
ppm |
≤0.5 |
|
Ti |
ppm |
≤0.5 |
|
Cr |
ppm |
≤0.5 |
|
比表 / BET |
m2/g |
5.0~8.0 |
|
含水率 / Moisture |
% |
≤0.1 |
|
烧失量 / Loss on ignition |
% |
≤0.1 |
|
粒度 / D50 |
μm |
20~30 |
|
松装密度 / Bulk density |
g/cm3 |
0.3~0.8 |
|
振实密度 / Tap density |
g/cm3 |
0.5~0.8 |
|
备注 / Remark |
产品的规格尺寸可以根据客户的需求进行调整定制。 Can be customized as required. |
||
l 应用范围：人造晶体、光学材料、催化剂载体、发光材料、透明陶瓷等。
Applications: Artificial crystal,optical materials,catalyst support,transparent ceramics, etc.
l 包装及标识: 20kg/袋（单层内膜袋、尼龙外袋包装）。Packaging: 20kg/bag.
l 贮存: 密封干燥保存24个月。Storage: Store in a cool,dry place 24 months.
