Metallic Mercury Hg 99 - China

Mercury is a kind of fluid metal in normal temperature with fluidity.

It

get heaviest density in all liquid.

Many different metal could dissolve

into amalgam in mercury, thallium most, its dissolve 42.8% when 18

degree Celsius, iron the least, 1.0*10-17%, so mercury could be packed

with ironware.

Chemical property of mercury is stable, which is not easy to be oxidized and corroded.

When activated with sulfur, HgS is produced, when activated with chlorine, HgCl3 or Hg2Cl2 - Standard electric potential is +0.86, electrochemical equivalent is 7.483 gram/ampere.

hour.

Mercury and the compound get many kinds of uses, like chemical, electric appliance, instrument, medicine, metallurgy, military, new technique and so on.

In chemical industry, mercury cathode electrolyze salt solution into chlorine and caustic soda.

It is also used as substitute for water as heating medium or thermostat of higher temperature in distillation equipment.

Mercury is widely used in electric appliance and equipment, as mercurial thermometer, gyroscope or pressure capsule for airplan or steamer sailing at night.

It could be used in 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 granule could be picked out, but many of which is too small to pick.

It could be use mercury to recover, because the mercury could absorb gold, when don’t take in fully, it still fluid, then cover them with cloth, forcing out the redundant mercury, Amalgam is left.

Distilling the mercury by put the amalgam in stove.

The finished gold contain silver usually.

Then using other method to dispart the gold and silver.

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 μΩ•cm

Alias: Virgin Silver Liquid Mercury, Quicksilver;Mercury metal 99.99%+ for analysis;Mercuryedistille d;Mercury solution 1000 ppm;Mercury solution 10 000 ppm

Purity: 99.99%, free from heavy metals, virgin not used

Package: 34.5kg/flask;2 5flask/pallet

CAS No: 7439-97-6

EINECS No: 231-106-7

UN No: UN2809

HS Code: 2805400000

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

Zegen Metals&Chemicals Limited

Http: www.

zegmetal.

com

Company Contact:

• Posted By: Zegen Metals&Chemicals Limited

• Phone: 8618974905158

• Address: Rm.19C., Lockhart Ctr., 301-307 Lockhart Rd., Wan , Wan Chai, China

• Email:

• Website: https://zegmetal.com

• Business Description: We are a resource oriented enterprise, service include minor metals and
  
  chemicals, which are mostly rare and precious.
  
  As a newly player, we
  
  have great experience, no matter raw metals or processed chemical
  
  products, and also get an advantageous position.
  
  Our company is located
  
  in Hong Kong, taking advantage of amplified resource from China mainland
  
  at the same time.
  
  The products are based on elements, which is expanded
  
  into many different chemicals for various purpose, as metal element,
  
  oxide, sulphate , chloride, nitrate and so on.
  
  For metal element, it is
  
  not just in lump shape, we also process them into granule, alloy
  
  granule, powder, alloy powder, wire, alloy wire, foil, needle.
  
  It also
  
  could be made upon customer s request.
  
  With long term working
  
  experience, we could guarantee high efficient, good quality, unworried
  
  service.
  
  Hope we are partner of more and more company and realize our
  
  service and value.
  
  Zegen Metals&Chemicals Limited
  
  Products
  
  Minor Metals： tellurium, bismuth, vanadium, germanium, gallium, mercury, thallium, selenium, antimony, zirconium, cadmium, scandium, yttrium, cerium, lanthanum
  
  Chemicals: tellurium dioxide, tellurium chloride, bismuth trioxide, bismuth vanadate, bismuth nitrate, vanadium dioxide, vanadium trioxide, vanadium pentoxide, vanadyl sulfate, vanadyl oxalate, vanadium electrolyte, ammonium metavanadate, sodium metavanadate, potassium metavanadate, germanium dioxide, gallium oxide, thallium sulfate, selenium sulfide, selenium dioxide, selenious acid, sodium acetate, sodium selenite, antimony trioxide, cadmium sulfide, cadmium selenite, scandium oxide, yttrium oxide, cerium hexaboride