Home > Offer to Sell > Metals and Minerals > Metal > gallium metal Material 99.99% 4n additive of alloy Application gallium metal
gallium metal Material 99.99% 4n additive of alloy Application gallium metal
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Post Date: | Aug 31,2016 |
Expiry Date: | Nov 29,2016 |
Detailed Description: |
Cas No. :7440-55-3
Quantity: 3000Kilograms Specs:4n Price:120-160 USD Kilograms Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram Quick Details Place of Origin: Hubei, China (Mainland) Brand Name: Wuhan Xinrong Model Number: 99.99% Application: alloy Application Shape: Lump Material: gallium Dimensions: Customzied Chemical Composition: 99.99%Min Purity: 99.99% Name: gallium Other name: gallium metal Usage: alloy Application CAS NO: 7440-55-3 Grade: 4N grade Standard: In house 99.99% Min Color: silver White Type: Non ferrous metal material Density: 5.904 gm/cc Packaging & Delivery Packaging Details: Vacuum Packing or Nitrogen- Protecting 1kg/Bag Delivery Detail: Shipped in 5 days after payment 1. MATERIAL OVERVIEW Characteristics: Soft silvery-white metal and liquid at the temperature of about 29.76 °C (85.57 °F) or slightly above room temperature. Elemental gallium is a brittle solid at lower termperature.Soluble in acid, alkali and slightly soluble in mercury. Reacts with most metals at high temperatures. Applications: Gallium could be used in different fields, according to its purity. Primarily used in semiconductor and optoelectronic applications, however, it is also used in metal alloying and energy storage applications. 2. GENERAL PROPERTIES Symbol:Ga Cas:7440-55-3 Atomic Number:31 Atomic Weight:69.737 Density:5.904 gm/cc Melting Point:29.78 oC Boiling Point:2403 oC Thermal Conductivity:0.281 W/cm/K @ 302.93 K Electrical Resistivity:17.4 microhm-cm @ 20 oC Electronegativity:1.6 Specific Heat:0.089 Cal/g/K @ 25 oC Heat of Vaporization:- Heat of Fusion:1.336 Cal/gm mole 3. Specification Impurities in ppm Ga% 99.99 min Cu2.2 Ag/ Mg<0.8 Sb/ Ni<0.7 Zn<1.1 Bi<1.5 In<1.3 Ca<1.5 Fe<0.5 Cd<1.0 As/ Au/ Si/ Al<0.8 Tl/ Pb<1.0 Cr<0.8 Sn<1.1 Hg<1.1 k<0.9 |
CAS Registry Number: | 7440-55-3 |
Company: | Wuhan Xinrong New Material Co.,Ltd [ China ] |
Contact: | Kathy |
Tel: | +86-027-86699856 |
Fax: | 027-87868992 |
Email: | sale05@91material.com |
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