Product name: mercury, mercury
CAS 7439-97-6
Execution standard: GB913-85
Price description: 320 yuan/kg
Packaging: two steel cylinders with a net weight of 34.5kg/11,040 yuan.
1. Chemical composition: 1. Mercury is not less than 99.999%
2. Impurity content is less than: 0.001% of total ignition residue, 0.0002% iron, 0.0004 other heavy metals (calculated as lead) %
2. Appearance: The product has a silver-white mirror luster and does not contain mechanical impurities (sand, ash, etc.).
Uses: Widely used in electrical instrumentation industry, chemical reagents, chemical industry and metallurgy, national defense and lighting. The container is a steel tank with corresponding volume, or customized according to user requirements
Product description: The resources come from the Middle East with high quality and low price!
Mercury: a toxic silver-white monovalent and divalent heavy metal element. It is the only liquid metal at room temperature. It exists free in nature and exists in cinnabar, calomel and other several In the mine.
Mercury is often produced by roasting cinnabar and condensing mercury vapor. It is mainly used in scientific instruments (electrical instruments, control equipment, thermometers, barometers) and mercury boilers, mercury pumps and mercury gas lamps. mercury - element symbol Hg.
Commonly known as "mercury".
Mercury (Hg), also known as mercury, has the lowest melting point among various metals, only -38.87°C. It is also the only metal that is liquid and easy to flow at room temperature.
The specific gravity is 13.595 and the steam specific gravity is 6.9. Melting point -38.87℃, boiling point 356.6℃, density 13.59g/cubic centimeter. Silvery white liquid metal. High quality and low price mercury, mercury
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