材质 | 锡 |
---|---|
产地 | 成都 |
牌号 | Sn5N |
品名 | 高纯锡 |
锡含量 | 99.999% |
含量 | 99.999% |
品牌 | 中国建材(CNBM) |
锡(Sn) Tin (唐先生,15216876228,QQ:964957184)
1,物理性质:
原子量:118.69
熔点:232 ℃
沸点:2260 ℃
电负性:1.8-1.9
银白色金属;α.β.γ三种变体。
2,规格:
化学纯度:
高纯锡:Sn-05 纯度99.999%以上,银,铝,砷,金,铋,钙,钴,铜,铁,铟,镁,镍,锌杂质总含量小于10ppm;
超纯锡:Sn-06 纯度99.9999%以上,银,铝,金,钙,钴,铜,铁,镁,镍,锌杂质总含量小于1ppm;
3,物理性状:棒,锭,片,粉,粒,丸。
4,用途:
主要用于制备族化合物半导体(如PbxSn1-xTe),高纯合金,超低温冷却合金,超导材料(Nb2Sn),焊料以及化合物半导体的掺杂剂。ITO材等基础材料。
5,包装:涤纶薄膜包装后塑料薄膜真空封装或玻璃管真空封装。
Tin (Sn)
Physical character:
Atomic Weight: 118.69
Melting Point: mp: 232 ℃
Boiling Point: bp: 2260 ℃
Specification:
High Purity Tin:
Sn-05 Grade 99.999. The content of Tin isabove 99.999%. The total content of Ag, Al, As, Au, Bi, Ca, Co, Cu, Fe, In, Mg,Ni & Pb is bellow 10 ppm;
Uitra Purity Tin:
Sn-06 Grade 99.9999. The content of Tin isabove 99.9999%. The total content of Ag, Al, Au, Ca, Co, Cu, Fe, Mg Ni & Znis bellow 1 ppm.
Physical Size:
Virgulate, Ingot, Powder.
Usage:
It is mainly used in themanufacture of compound semiconductor, High purity alloy, superconductingmaterial, Solder and as a dopant of compound semiconductor.
Packing:
It is packed with dacron film,then covered with a sealed plastic film bag.