商品名:锰粉/锰片/锰标准溶液
别 名:电解金属锰;锰;锰粉;金属锰;金屬錳;錳標準液;錳粉
英文名:Manganese
产 地:湖南
Cas号:7439-96-5
MDL:MFCD00011111
Beilstein:
EINECS:231-105-1
分子结构:
分子式:Mn
分子量:54.9381
备注:以上描述,仅作参考,并不表示您收到的产品,与此项描述完全相符,产品的出厂标准,请参见质量标准。
性状:钢灰色具光泽的硬质金属,性脆。能溶于稀酸。熔点:1244℃ 沸点:2095℃
质量标准:高纯电解金属锰片: 99.95%,不规则片状 Mn ≥99.95% Se ≤0.001% Si ≤0.004% S ≤0.02% C ≤0.01% P ≤0.002% Fe ≤0.005% 99%,200目外观Appearance Grey to green powder X射线衍射X-ray diffraction Conforms to standard ICP Conforms Manganese component 痕量金属Trace analysis of ICP ≤10000 ppm 纯度Purity(metals basis) ≥99.0 % 粒度Particle size -200 mesh 99.9% metals basis,200目: 外观Appearance Grey to green powder X-射线衍射X-Ray Diffraction Conforms to Structure 纯度Purity ≥99.9% Based on Trace Metals Impurities ICP Major Analysis Confirms Manganese component 痕量金属杂质total metallic impurities ≤1000ppm by ICP Atomic emission 粒度Particle size -200 mesh 99%,200目外观Appearance Grey to green powder X射线衍射X-ray diffraction Conforms to standard ICP Conforms Manganese component 痕量金属Trace analysis of ICP ≤10000 ppm 纯度Purity(metals basis) ≥99.0 % 粒度Particle size -200 mesh 99.99% metals basis,粉末 外观Appearance Grey to green powder X射线衍射X-ray diffraction Conforms to standard ICP Conforms Manganese component 痕量金属Trace analysis of ICP ≤100 ppm 纯度Purity(metals basis) ≥99.99 %
存储:密封充氩保存
用途:用作锰的标准液制备,在引燃剂中作可燃物。主要用于制锰钢,含锰13%的锰钢坚而韧,是轧制钢轨、制耐磨轴承和装甲板的优质钢材。还用于制防磁零部件。
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