产品说明
一般描述
Carbotrap®/Carbopack™ adsorbent can withstand high bake-out temperature without losing the mechanical and chemical integrity. It has a high affinity for isoprene and does not retain significant amounts of water. Furthermore it has a tendency to pulverize if it is packed too tightly.
Carbotrap® X has a very high specific surface area and was used for the recovery of low boiling hydrocarbons like 1,3-butadiene and isoprene.
石墨化炭黑(GCB)可以是无孔的或多孔的。石墨化过程产生高纯度表面，具有很好的吸附和解吸(如果需要)性质。表面相互作用仅取决于色散(伦敦)力。这些粒子的特性包括：
法律信息
Carbopack is a trademark of sigma-aldrich Co. LLC
Carbotrap is a registered trademark of sigma-aldrich Co. LLC
基本信息
| EC 号 | 215-609-9 |
| NACRES | SB.54 |
产品性质
| 质量水平 | 100 |
| 形式 | granular |
| 包装 | bottle of 10 g |
| technique(s) | LPLC: suitable |
| 基质 | Carbotrap® X |
| 基质活性基团 | carbon |
| 粒径 | 20-40 mesh |
| 孔径 | ~0.62 cm3/g mesoporosity ~0 cm3/g macroporosity ~0 cm3/g microporosity ~100 Å pore diameter |
| 表面积 | ~240 m2/g |
| 密度 | ~0.44 g/mL (free fall density) |
| 分离技术 | reversed phase |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
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