金属

锡

Indium Corporation is a global leader in high-purity tin and tin-based alloys and compounds. With unmatched expertise in sourcing, processing, and manufacturing, we deliver reliable and efficient solutions to meet the diverse needs of each customer.

技术支持：铟泰公司

高纯度 3N 至 6N
几十年的经验

产品概览

广泛的投资组合

Our tin products are designed for industrial use with purity levels from 3N5 to 6N. We provide ingots and shots in different sizes and shapes for versatile applications. And our high-purity offerings meet strict requirements for tasks like tin plating, e-beam evaporation, and EUV plasma generation.

质量保证

我们的锡产品以健全的质量管理体系为后盾，严格遵守质量标准，确保符合精确的材料属性标准。我们的锡产品具有超低的体积氧含量和最小的表面氧化物厚度，质量上乘。

典型杂质

Due to its ductility, malleability, and electronic properties, tin is widely utilized in the electronics industry, frequently in alloy form. Pure tin provides the optimal plasma spectrum for EUV generation in the semiconductor sector.

特点

With a melting point of 231.93°C (449.47°F) and its corrosion-resistant nature, tin—especially high-purity Tin (3N5 to 6N)—is becoming increasingly popular for a variety of new and innovative applications, including aerospace and semiconductors.

3N5 至 6N

Wide purity levels to meet different needs

99.9999%

我们的高纯度锡可满足 6N 要求

锡（Sn）的现有物理形态：

Indium Corporation offers a one-source solution for tin with purity levels of up to 99.9999% (6N) in a variety of physical forms. We expertly source crude tin and convert it into the specific shapes and geometries required for your application.

可用的物理形式

铸锭
拍摄
粉末
Customer fabrications (sphere, wire, tubing, and more)

可提供的年级

3N5
4N
4N8
5N
6N

Tin (Sn) Physical Properties

财产	价值
Atomic Weight	118.71
熔点	505.08 K（231.93°C 或 449.47°F）
沸点	2,875 K (2,602°C or 4,715°F)
Density	7.29 克/立方厘米（β 锡），5.77 克/立方厘米（α 锡），6.97 克/立方厘米（MP 时为液体）
室温下的相位	固体
蒸汽压力	986 x 10⁻⁶ Pa at 1,000°C
表面张力	MP 时为 544 mN/m
Viscosity at Melting Point	1.85 m-Pa (cP)
20°C 时的比热	222 焦耳/（千克-千克）
聚变潜热	14.2 卡/克
Thermal Conductivity @ 20°C	65 W/(m-K)
线性膨胀系数	0°C 时为 19.9 x 10-⁶
凝固收缩	2.80%
体积电导率	15 IACS
20°C 时的布氏硬度	3.9（10 千克，5 毫米，180 秒）
Tensile Strength @ 15°C	2,100 psi
蒸发潜热	520 +/- 20 卡/克