With a freezing point of −38.83 °C and boiling point of 356.73 °C, mercury has one of the narrowest ranges of its liquid state of any metal.
Molecular formula: Hg = 200.61
Traits: room temperature only liquid metal, a specular gloss

Specifications:

Hg content of not less than 99.99 %min

Chemical composition%:

Silica ( Si ) 0.0005
Iron ( Fe ) 0.0003
Calcium oxide ( Ca ) 0.0001
Lead, copper and zinc trace. Products with a silver mirror gloss, excluding mechanical mixture

Packing:

in loading have enamel steel tanks, each tank weight 34.5 kg, steel cans in strong wooden cases, each case a jar