sodium, metallic sodium, Na, 99.7%

5.Remarks: Danger categories: Class 4.3 flammable liquids when wet

4.Packing: 150kg drums

3.Product applicable scope:The metallic sodium mainly uses in the gasoline anti-detonator the production.The system takes metals and so on titanium, hafnium, tantalum.The metallic sodium serves as the casting aluminum - silicon alloy the alterant.Compound and so on manufacture cyanide sodium, sodium peroxide, sodium hydride and sodium amide, they in the metallurgy, the drugs manufacture, the agricultural chemicals, in the printing industry have the widespread use.The system takes the fat to be mellow.Serves as in the fast breeder reactor the heat-carrying agent.The metallic sodium is made the sodium electric cable, makes the sodium lamp, the sodium - sulfur battery.

heavy metal arrowhead count % is smaller than is equal to 0.0050

hard content % are smaller than was equal to 0.0010

calcium content % are smaller than was equal to 0.060

potassium content % are smaller than were equal to 0.040

quality criterion:The main content counts by the sodium % is bigger than was equal to 99.7

2.Product quality standard: Conforms to HG2322--92 standards

1.Character:The metallic sodium is light and has the ductility lively alkaline metal softly, can separate with the knife, its incision breaks the delivering in person silver-white color, has the intense gloss, moreover has plastic, the ductility and the good heat transfer electric conductivity.

sodium >= 99.7% ;potassium <= 0.04%; calcium <= 0.06%; heavy metal <= 0.005%