| 货号 (SKU) | 包装规格 | 是否现货 | 价格 |
|---|---|---|---|
| 该产品暂无可销售选项。 | |||
| 规格或纯度 | 助滤剂,通量煅烧（filter aid,flux calcined） |
|---|---|
| 英文名称 | Celite? 535 |
| 别名 | Celite? 535 助滤剂 |
| 英文别名 | Calcinated diatomaceous earth Diatomite |
| 应用 | Diatomaceous earth may be used as an adsorbent for column chromatography. |
| 法律信息 | Celite is a registered trademark of Imerys Minerals California, Inc |
| 运输条件 | 常规运输 |
| 备注 | 卖完停产，不再备货 |
| 产品介绍 |
Diatomaceous earth is made up of natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with flux material. DE is widely used as filler in construction materials, paints and as an anti-caking agent for agricultural chemicals. It has high water and oil absorption ability.Diatomaceous earth may be used as an adsorbent for column chromatography. Diatomaceous earth is made up of natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with flux material. DE is widely used as filler in construction materials, paints and as an anti-caking agent for agricultural chemicals. It has high water and oil absorption ability. |
| EC号 | 293-303-4 |
|---|---|
| IUPAC Name | dioxosilane |
| INCHI | InChI=1S/O2Si/c1-3-2 |
| InChi Key | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
| Canonical SMILES | O=[Si]=O |
| 分子式 |
SiO2 |
| PubChem CID | 24261 |
| 分子量 | 60.08 |
| 密度 | 0.21 |
|---|---|
| 闪点(℃) | 113°C |
| 象形图 |
Health Hazard 
Harmful |
|---|---|
| 信号词 | Danger |
| 危险声明 |
H351: Suspected of causing cancer H373: Causes damage to organs through prolonged or repeated exposure H332: Harmful if inhaled H372: Causes damage to organs through prolonged or repeated exposure H371: May cause damage to organs |
| 预防措施声明 | P261,P280,P405,P501,P264,P260,P271,P270,P304+P340,P203,P318,P317,P308+P316,P319 |
| 个人防护装备 | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
首页
400-620-6333
危险品化学品经营许可证（带存储）