0
EINECS 编号 231-545-4
MDL number MFCD00011232
PubChem Substance ID 24883382
Popular Documents: Specification Sheet (PDF)
2.5, 5, 25 kg in fiber drum
500 g in poly bottle
Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
| grade | technical grade |
| description | Residual water (≤12%) |
| form | powder |
| mfr. no. | Sigma-Aldrich® |
| particle size | 200-425 mesh |
| 35-75 μm | |
| pore size | 0.75 cm3/g pore volume (approx.) |
| 60 Å | |
| surface area | 500-600 m2/g (approx.) |
| pH | 6.5-7.5 |
| bp | 2230 °C |
| mp | >1600 °C |
温馨提示:因厂家更改产品包装、产地或者更换随机附件等没有任何提前通知，且每位咨询者购买情况、提问时间等不同，为此以下回复仅对提问者3天内有效，其他网友仅供参考！若由此给您带来不便请多多谅解，谢谢！
服务热线
0771-3293894
新浪微博
腾讯微博
QQ空间
客服
