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不定形二氧化硅(IV)
Silicon(IV) oxide
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3059429 | 1kg | 2060 | 2-5天 | 4-6周 | |
| 3059429 | 250g | 962 | 2-5天 | 4-6周 | |
| 3059429 | 50g | 486 | 2-5天 | 4-6周 |
产品别名
7631-86-9
不定形二氧化硅(IV)
Silicon(IV) oxide
基本信息
| 应用 | Silicon(IV) oxide, amorphous is used as carriers, processing aids, anti-caking and free-flow agents in animal feed. Defoamer applications such as paint, food, paper, textile and other industrial applications. Synthetic silicon dioxides are used as a rheology control agent in plastics. It is also used to manufacture adhesives, sealants and silicones. |
| 备注 | Stable under normal conditions. Incompatible with hydrogen fluoride. |
| MDL | MFCD00011232 |
| EINECS | 231-545-4 |
| 分子式 | O2Si |
| 分子量 | 60.09 |
| 熔点 | 1710° |
| 沸点 | 2230° |
| 密度 | 2.2 |
| 折射率 | 1.46 |
| 灵敏度 | Ambient temperatures. |
| 形态 | -325 Mesh Powder |
| 溶解性 | Insoluble in water. |
| Merck | 14,8493 |
| 危险类别 | 48/20 Harmful: danger of serious damage to health by prolonged exposure through inhalation. |
安全信息
| 安全等级 | 36 Wear suitable protective clothing. |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H373 May cause damage to organs through prolonged or repeated exposure. |
| Precautionary Statements | P260-P314-P501a Do not breathe dust/fume/gas/mist/vapours/spray.Get medical advice/attention if you feel unwell.Dispose of contents/container in accordance with local/regional/national/international regulations. |
