Non Ferrous Metals High Purity Tin Granules / Pellets Sn Ductile Solid

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high purity tin granule sn 99.999% 5N high purity tin metal Tin and its series products from Wuhan Xinrong - - - - Material name | Purity | size | high purity tin | 5n-7n | | tin dioxide | 3n-6n | | tin granule | 5n | 1-6 mm | - - - - product description 1. MATERIAL OVERVIEW - - - - Characteristics: | Silver-white, ductile solid (beta-form). Changes to brittle grey (alpha) tin at temperatures below 18C 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 its compounds are toxic | Hazards | All organic tin compounds are toxic. Tolerance, 2 mg/m3 of air; (organic compounds, as Sn), 0.1 mg/m3 of air | Applications: | 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 temperature cooling alloy, ultra conductor material, solder and dopant of compound semi-conductor, ITO. etc | - - - - 2. GENERAL PROPERTIES - - - - Symbol: | Sn | Cas: | 7440-31-5 | Atomic Number: | 50 | Atomic Weight: | 118.69 | Density: | 7.31 gm/cc | Melting Point: | 231.9681 oC | Boiling Point: | 2270 oC | Thermal Conductivity: | 0.668 W/cm/oK @ 298.2 oK | Electrical Resistivity: | 11.0 microhm-cm @ 0 oC | Electronegativity: | 1.8 Paulings | Specific Heat: | 0.0510 Cal/g/oK @ 25 oC | Heat of Vaporization: | 70 K-Cal/gm atom at 2270 oC | Heat of Fusion: | 1.72 Cal/gm mole | - - - - 3. Specification Impurities in ppm - - - - Sn% | 99.999min | Cu | 0.50 | Ag | 0.50 | Mg | 0.50 | Sb | 0.50 | Ni | 0.50 | Co | 0.10 | Bi | 0.50 | In | 0.10 | Ca | 0.50 | Fe | 0.50 | Cd | / | Cr | / | Au | 0.10 | Zn | 0.50 | Al | 0.10 | Se | / | Pb | 1.00 | Sn | / | Na | / | - - - - 4. Packing Generally packed in 1 kg/bag or bottle, also could do according to customer request. - - - - First step: | Packed in vacuum polyester bag/ plastic bag. | Second step: | Packed in vacuum polyester bag or aluminum foil bag again. | Third step: | Wrapped with bubble, load to the carton and seal the carton | - - - - 5. Shipping - - - - Preparation time before shipping | If we have stock, we could delivery the material in 3-5 days after customer confirmed the PO | If we do not have stock, we could delivery the material in 7-15 days according to customer purchased quantity. | Cargo shipping time | If the material is delivery by express, it takes 3-6 days to arrive at the destination place. | If the material is shipped by air, it takes 3-6 days to arrive in the destination air port. | If the material is shipped by sea, it takes 10-40 days to arrive in the different countries sea ports | - - - - - - - - Cost: | We have lower cost as we are manufacturer | Quality: | We have professional R&D team. For example, customer speak highly of our product-Tellurium 7 N-World first class grade | Shipping: | Production capacity is large and we have large stock, could meet customer delivery requirement at most. | Payment term: | The payment term could be flexible. We could offer T/T 30 days or 60 days to customer with good credit. | Service: | Pre-sales and after-sales are ready to answer product questions. 24 hours technical support by e-mail or Calling. | - - - -

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wuhan xinrong new materials co.,ltd

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