 |
TrustPass®serves to
provide transparency egarding
the identity and
legitimacy of your trading partners on
Alibaba.com.
Only companies that have completed an
Authentication
and Verification procedure conducted by a third-party
credit-reporting agency have a TrustPass
Profile. |
|
| |
|
|
|
|
硫酸镁 |
| 性状 |
分子式: MgSO4 分子量: 120.37 不可燃,具刺激性。 特性: 本身不能燃烧。受高热分解放出有毒的气体 有害燃烧产物: 氧化硫、氧化镁。 外观与性状: 白色粉末。 熔点: 1124(分解) 相对密度(水=1): 2.66 溶解性: 溶于水、乙醇、甘油 |
|
 |
|
|
|
| 规格 |
规格 指标: 成分 | 标准 | | Appearance | White small granular | | Main content | 99.5% min | Ferron(Fe) | 0.0015% max | | MgSO4 | 48.59% min | Chlorid(Cl) | 0.015% max | | MgO | 16.27% min | Heavy metal (Pb) | 0.001 % max | | Mg | 9.81% min | Arsenic(As) | 0.0002% max | | PH(5W/V%Sol) | 5-8 | Insoluble | 0.01%max | | Calcium(Ca) | 0.10% max | Size (mm) | 0.1-1 | |
| 使用方法 |
主要用途: 医药上用作泻剂。也用于制革、炸药、肥料、造纸、瓷器、印染料等工业。 该物质对环境有危害,应特别注意对水体的污染。 |
|