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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 |
| 3059435 | 1kg | 2900 | 2-5天 | 4-6周 | |
| 3059435 | 250g | 1132 | 2-5天 | 4-6周 | |
| 3059435 | 50g | 217 | 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 | Adhesives, coatings, sealants, inks, thermal insulation, silicones to provide hydrophobicity |
| 备注 | Carbon content ≈1 wt %; Loss on heating (2 hrs at 105???°C) <0.5 wt %; Surface treatment with dimethyldichlorosilane |
| MDL | MFCD00011232 |
| EINECS | 231-545-4 |
| 分子式 | O2Si |
| 分子量 | 60.09 |
| 密度 | 2.2 |
| 灵敏度 | Ambient temperatures. |
| 形态 | -325 mesh powder |
| 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. |
