Product Name: Tin Ingot, Tin Ingot 99.9, Tin metal, High Purity Tin, Tin metal Price, Tin 99.99% Model NO.: 4N, 5N, 6N, 7N Classification: Rare metal Trademark: Xinrong Transport Package: Vacuum Packing or Nitrogen- Protecting 2kgs/Bag Specification: 99.999%-99.99999% Origin: China Product Description Tin metalMATERIAL OVERVIEWCharacteristics: Silver-white, ductile solid (beta-form). Changes to brittle grey (alpha) tin at temperatures below 18°C but the transition is normally very slow. Soluble in acids, and hot potassium hydroxide solution. Insoluble in water. Elemental tin has low toxicity, but most of it's compounds are toxic.Hazards: All organic tin compounds are toxic. Tolerance, 2mg/m3 of air; (organic compounds, as Sn), 0.1 mg/m3 of air.Application: Tin could be used in different fields, according to its purity. Mainly applied for basic material such as making compound semi-conductor, high purity alloy, ultra low temperure cooling alloy, ultra conductor material,solder and dopant of compound semi-conductor, ITO.etc.Tin and series products from Wuhan XinrongMaterial namePuritysizeHigh purity Tin5N-6NSelenium Dioxide4NTin shape and purity could be customized by customer requestPacking: After being packed in polyester films, then packed in plastic films or glass tubes in vacuum.GENERAL PROPERTIESymbol:SnCas:7440-31-5Atomic Number:50Atomic Weight:118.69Density:7.31 gm/ccMelting Point:231.9681 oCBoiling Point:2270 oCThermal Conductivity:0.668 W/cm/oK @298.2 oKElectrical Resistivity:11.0 microhm-cm @0 oCElectronegativity:1.8 PaulingsSpecific Heat:0.0510 Cal/g/oK @25 oCHeat of Vaporization:70 K-Cal/gm atom at 2270 oCHeat of Fusion:1.72 Cal/gm moleTYPICAL ANALYSESImpurities in ppmMaterial /Purity:5N6NAg.1-Bi.1-Ca.1-Cu.2-Fe.5<.1In2-Mg.5-Pb1<.4Sb2-Thanks &Best RegardsGissing JiangWuhan Xinrong New Materials Co.,LtdAdress: 309,B-Building,No.26th Shucheng Road,Hongshan District,Wuhan