Price trend of Russian-produced sodium metal in Nanjing

Price trend of metallic sodium produced in Russia in Nanjing
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Packaging: kg/barrel Price: Yuan/kg Purity: .
Origin: Russia It is a silver-white soft metal. Sodium is very soft and can be cut easily with a knife. After cutting the outer skin, you can see that sodium has a silvery-white metallic luster. Sodium is a good conductor of heat and electricity. The density of sodium is ./c, which is smaller than the density of water (.). The melting point of sodium is .℃ and the boiling point is .℃. Sodium metal in the laboratory is usually stored in liquid paraffin. Preservation requires preservation in liquid paraffin. Note that the bottle should be sealed and stored in a cool place. Industrial products are packaged in metal barrels with kerosene or diesel, instead of liquid paraffin, they are wrapped in solid paraffin and then packaged
Usage: A large part of metallic sodium is used to make an anti-knock agent, which can reduce the explosion of gasoline. Vibration resistance, reducing the noise that occurs when gasoline is used in gasoline engines. It is usually made by reacting ethyl chloride with an alloy of metallic sodium and lead (sodium and lead together). ++b(C)b+C< br /> Used as a reducing agent to reduce titanium, zirconium, niobium, tantalum and other metals that are important in the defense industry from their molten halides
Used as a chemical raw material to produce sodium butadiene rubber , sodium hydride, sodium peroxide, and other sodium-containing compounds
for manufacturing alloys. Sodium amalgam, an alloy of sodium and mercury, is used as a reducing agent for organic synthesis. Sodium-lead alloy b is used in the production of gasoline antiknock agents: b+(C)b+C. Sodium-potassium alloy is liquid at room temperature. It has low density, low viscosity, large specific heat, and high thermal conductivity. It is used as a coolant and heat exchanger in nuclear reactors
as an electric light source. .The yellow light of sodium vapor has strong fog penetration. High-pressure sodium lamps made of sodium are widely used in highway lighting
Chinese name sodium
English name
Chinese alias sodium ingot metal sodium
R
C number
Molecular formula
Molecular weight.
Risk terms R/R
Safety terms
Physical and chemical properties Silver-white, light, soft and ductile metal. It belongs to the cubic crystal system.
Melting point (.[prohibited word].) ℃
Boiling point. ℃
Relative density.
Used as reducing agent, catalyst, desulfurizer for petroleum, and also used in the preparation of Sodium oxide, sodium amide, etc.