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硫酸钙
Calcium sulfate
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 |
| 3035222 | 250g | 486 | |||
| 3035222 | 1kg | 1015 | |||
| 3035222 | 5kg | 4060 |
产品别名
7778-18-9
硫酸钙
Calcium sulfate
基本信息
| 应用 | Used as Portland-cement retarder; tile and plaster; It is the source of sulfur and sulfuric acid; Also used in polishing powder and paints, dyeing and calico printing. It is likewise employed in zinc metallurgy. It is employed in drying industrial gases, solids and many organic liquids. In granulated form it is used as soil conditioner. Used for food additives in the soy manufacturing industry. |
| 备注 | It is hygroscopic in nature. It is non-combustible. On decomposition gives oxides of sulphur and calcium oxide. |
| MDL | MFCD00010912 |
| EINECS | 231-900-3 |
| 分子式 | CaO4S |
| 分子量 | 136.14 |
| 熔点 | 1450° |
| 密度 | 2.960 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water, slightly soluble in glycerol. |
| Merck | 14,1706 |
| 危险类别 | 36/38 Irritating to eyes and skin. |
安全信息
| 安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| RTECS | WS6920000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319 Causes skin irritation.Causes serious eye irritation. |
| Precautionary Statements | P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313 Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention. |
