碳化钨
Tungsten carbide
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3062605 | Alfa Aesar | 50g | 1950 | 请咨询 |
| 3062605 | Alfa Aesar | 250g | 8190 | 请咨询 |
基本信息
| 应用 | Tungsten carbide is used in industrial machinery, cutting tools, abrasives, armor-piercing rounds and jewelry. It is preferred even over stainless steel because of their incredible hardness and resistance to wear and tear. It is utilized for the manufacture of mill products including grinding and milling. It also includes tipping trekking, ski poles as well as cleats. It is mainly used in the form of cemented tungsten carbide. |
| 备注 | Incompatible with oxidizing agents. |
| MDL | MFCD00801036 |
| EINECS | 235-124-6 |
| 分子式 | CW2 |
| 分子量 | 379.71 |
| 熔点 | ≈2800° |
| 密度 | 17.15 |
| 灵敏度 | Ambient temperatures. |
| 形态 | -325 Mesh Powder |
| 溶解性 | Soluble in nitric acid and hydrofluoric acid. Insoluble in water. |
| 包装组 | III |
| 危险类别 | 11 Highly flammable. |
安全信息
| 危险等级 | 4.1 |
| 安全等级 | 33 Take precautionary measures against static discharges. |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H228 Flammable solid. |
| Precautionary Statements | P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.In case of fire: Use for extinction: CO2, powder or water spray. |