半岛bd体育手机客户端 说明
分析说明
Water absorption capacity (24?hrs.,80?% relative humidity): ≥ 25.0 %
Loss on drying (140?°C): ≤ 2.0 %
Bulk density: about 70
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 形式 | granular |
| 缺失 | ≤2.0% loss on drying, 140℃ |
| 粒径 | 1-3 mm |
| 孔径 | 2.0-2.5 nm |
| 表面积 | BET surf. area 700 m2/g |
| 容量 | 250 g/kg water absorbing capacity(20 ℃) |
| mp | >1000 ℃ |
| application(s) | histology |
| 储存温度 | 2-30℃ |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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