{"id":164,"date":"2026-05-14T17:28:02","date_gmt":"2026-05-14T17:28:02","guid":{"rendered":"http:\/\/bright-moon.test\/?post_type=product&p=164"},"modified":"2026-08-01T18:42:48","modified_gmt":"2026-08-01T18:42:48","slug":"silver-liquid-mercury-flask","status":"publish","type":"product","link":"https:\/\/moonbrightresources.com\/bg\/product\/silver-liquid-mercury-flask\/","title":{"rendered":"Silver Liquid Mercury \u2013 High-Purity Elemental Mercury | Industrial & Laboratory Grade"},"content":{"rendered":"

Silver Liquid Mercury (Hg) is the only metallic element that remains liquid at standard room temperature \u2014 a dense, silvery-white, mobile liquid with unique physical and chemical properties. It exhibits excellent electrical conductivity, uniform thermal expansion, and the ability to form amalgams with most metals except iron and platinum. Moon Bright Resources supplies high-purity virgin mercury with 99.9995% minimum purity (5N), triple-distilled and vacuum-sealed to ensure contaminant-free product. <\/span><\/p>\n

At Moon Bright Resources<\/a> ,\u00a0 mercury is produced from certified sources under strict quality controls, meeting international industrial and laboratory standards. It is suitable for chlor-alkali production, gold mining (artisanal and small-scale mining sectors with proper controls), electrical equipment manufacturing, and laboratory instrumentation. All shipments comply with international hazardous material transport regulations, including UN2809 (Mercury) classification, with full Safety Data Sheets, dangerous goods declarations, and proper packaging. Silver Liquid Mercury<\/span><\/p>\n

Characteristics & Specifications<\/span><\/strong><\/p>\n

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<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/span><\/th>\nUltra-High Purity (5N)<\/span><\/th>\nHigh Purity (4N)<\/span><\/th>\n<\/tr>\n<\/thead>\n
Purity (Hg)<\/span><\/td>\n99.9995% minimum<\/span><\/td>\n99.995% minimum<\/span><\/td>\n<\/tr>\n
Appearance<\/span><\/td>\nBright, silvery-white liquid metal<\/span><\/td>\nBright, silvery-white liquid<\/span><\/td>\n<\/tr>\n
CAS Number<\/span><\/td>\n7439-97-6<\/span><\/td>\n<\/td>\n<\/tr>\n
Molecular Formula<\/span><\/td>\nHg<\/span><\/td>\n<\/td>\n<\/tr>\n
Atomic Weight<\/span><\/td>\n200.59 g\/mol<\/span><\/td>\n<\/td>\n<\/tr>\n
Density (20\u00b0C)<\/span><\/td>\n13.534 g\/cm\u00b3<\/span><\/td>\n13.534 g\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Melting Point<\/span><\/td>\n-38.83\u00b0C<\/span><\/td>\n-38.83\u00b0C<\/span><\/td>\n<\/tr>\n
Boiling Point<\/span><\/td>\n356.73\u00b0C<\/span><\/td>\n356.73\u00b0C<\/span><\/td>\n<\/tr>\n
Vapor Pressure (20\u00b0C)<\/span><\/td>\n0.0012 mmHg<\/span><\/td>\n0.0012 mmHg<\/span><\/td>\n<\/tr>\n
Electrical Resistivity<\/span><\/td>\n95.8 \u03bc\u03a9\u00b7cm<\/span><\/td>\n95.8 \u03bc\u03a9\u00b7cm<\/span><\/td>\n<\/tr>\n
Surface Tension (20\u00b0C)<\/span><\/td>\n476 dyn\/cm<\/span><\/td>\n476 dyn\/cm<\/span><\/td>\n<\/tr>\n
Specific Heat (25\u00b0C)<\/span><\/td>\n0.1395 J\/g\u00b7K<\/span><\/td>\n0.1395 J\/g\u00b7K<\/span><\/td>\n<\/tr>\n
Thermal Conductivity<\/span><\/td>\n8.34 W\/m\u00b7K<\/span><\/td>\n8.34 W\/m\u00b7K<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Purity Specifications (Typical Impurity Profile – 5N Grade)<\/span><\/strong><\/p>\n

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<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n
Impurity<\/span><\/th>\nMaximum Content<\/span><\/th>\nImpurity<\/span><\/th>\nMaximum Content<\/span><\/th>\n<\/tr>\n<\/thead>\n
Silver (Ag)<\/span><\/td>\n\u2264 0.1 ppm<\/span><\/td>\nSodium (Na)<\/span><\/td>\n\u2264 0.5 ppm<\/span><\/td>\n<\/tr>\n
Copper (Cu)<\/span><\/td>\n\u2264 0.1 ppm<\/span><\/td>\nZinc (Zn)<\/span><\/td>\n\u2264 0.5 ppm<\/span><\/td>\n<\/tr>\n
Iron (Fe)<\/span><\/td>\n\u2264 0.5 ppm<\/span><\/td>\nCadmium (Cd)<\/span><\/td>\n\u2264 0.5 ppm<\/span><\/td>\n<\/tr>\n
Lead (Pb)<\/span><\/td>\n\u2264 0.1 ppm<\/span><\/td>\nTin (Sn)<\/span><\/td>\n\u2264 0.1 ppm<\/span><\/td>\n<\/tr>\n
Aluminum (Al)<\/span><\/td>\n\u2264 0.5 ppm<\/span><\/td>\nNickel (Ni)<\/span><\/td>\n\u2264 0.1 ppm<\/span><\/td>\n<\/tr>\n
Calcium (Ca)<\/span><\/td>\n\u2264 0.5 ppm<\/span><\/td>\nMagnesium (Mg)<\/span><\/td>\n\u2264 0.1 ppm<\/span><\/td>\n<\/tr>\n
Total impurities<\/span><\/td>\n\u2264 5 ppm<\/span><\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Applications (Restricted to Approved Uses)<\/span><\/strong><\/p>\n