| 化学文摘社编号. |
63231-67-4 |
| 其他的名字 |
Silica gel blue |
| 小额信贷 |
SiO2.xH2O + CoCl2 |
| 纯洁的 |
99% |
| 出生地 |
Shandong China (Mainland) |
| 使用 |
Coating Auxiliary Agents |
| 牌子的名字 |
Fraken |
| 模式的数量 |
2-5mm |
| 类型 |
Adsorbent |
| Adsorbent多 |
是硅胶 |
Blue silica gel, is also called Self-indicating silica gel. The specification is as follows: 1.Form: spherical or crystal(lump) 2.Size: 0.5-2mm, 1-3mm, 2-5mm, 3-5mm, 4-6mm, 4-8mm, etc. 3.Packing: 25kgs/bag, 25kgs/drum, 150kgs/drum, 800kgs/bag Blue silica gelsachet: 1g, 2g, 3g, 4g, 5g, 6g, 10g, 100g, 500g, 1000g, etc. Blue silica gel is produced by white silica geladded withammonium tetrachlorocobaltate(II) (NH4)2CoCl4 or cobalt chloride CoCl2. This will cause the gel to be blue when dry and pink when hydrated.