We are offering Prime Virgin Silver Liquid Mercury, s substitute for water as heating medium or thermostat of production of different electric switch, mercury lamp, mercury rectifier, oscillator, mercury battery and primary battery and so on. Mercury also could be sued as coolant and anti-radiation material in atomic reactor. Considering mercury could be melted with various metal into amalgam, it is used in metallurgy to extract and purify metal, as patio process in gold or other rare metals purification. Gold or silver amalgam turn hard rapidly, which is used as dental material usually. Main used in refining gold.after screening by water, the granule left is different size grain, even ash.The larger Physical Property Density ( 20 degrees celsius) 13.546 g/cm3 Melting Point -38.87 degree Celsius Boiling Point 357 degree Celsius Mean Specific Heat(0-100 degree Celsius) 138 J/(kg.K) Melting Heat 2.324 kJ/mol Vaporization Heat 61.1 kJ/mol Heat Conductivity(0-100 degree Celsius) 8.65 W/(m.k) Electrical Resistivity(20 degree celsius) 95.9 -cm Alias:Virgin Silver Liquid Mercury, Quicksilver;Mercury metal 99.99%+ for analysis;Mercuryedistilled;Mercury solution 1000 ppm;Mercury solution 10 000 ppm Purity:99.99%, free from heavy metals, virgin not used Package:34.5kg/flask;25flask/pallet CAS No.:7439-97-6 EINECS No.:231-106-7 UN No.:UN2809 Molecular Formula:Hg Molecular Weight:200.59 Physical State:silver Liquid metal, odourless Vapor Pressure:0.002 mm Hg @25C Vapor Density:7.0 Viscosity:15.5 mP @25 dig C Boiling Point:356.72 dig C Melting Point:-38.87 dig C Solubility:Insoluble Density:13.59.