Optical Material Lithium Fluoride for Electrolyte Materials 7789-24-4

• Customization: Available
• CAS No.: 7789-24-4
• Formula: Fli
• Model NO.: 7789-24-4
• EINECS: 7789-24-4
• Purity: 90%~99%
• Type: Other
• Grade Standard: Industrial Grade
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• HS Code: 28261900

Product Description

Lithium fluoride
CAS NO. 7789-24-4
Molecular formula :FLi
Relative molecular mass:25.94
1.Performance and use:
Lithium fluoride is a white powder with a sodium chloride crystal structure. Relative density 2.640, melting point 848 ºC, boiling point 1673 ºC. It begins to evaporate at 1100-1200 ºC, and its vapor is chemically alkaline. Lithium fluoride is slightly soluble in water, but difficult to dissolve in alcohol and other organic solvents. At room temperature, lithium fluoride is easily soluble in nitric acid and sulfuric acid, but insoluble in hydrochloric acid. It can form Li2HF acid salts with hydrofluoric acid.
Lithium fluoride can be widely used as a co solvent in the welding processes of enamel glass, copper, and aluminum, as well as in salt melting chemical processes; Also recommended as a heat carrier for storing solar radiation heat in aerospace technology; It can also be used in aluminum electrolysis and metallurgical industry. High purity lithium fluoride is used to produce fluorinated glass and can also be used to make prisms for spectrometers and X-ray monochromators. Lithium ion battery raw materials.
2.Technical indicators

project	specifications	result	test method
Intrinsic viscosity	1.50-2.00	1.82	GB/T1632-93
solubility	Transparent without impurities	qualified
water content	≤0.10	0.04	mercury/T2902-1997
Potary	≥600	840	0.1g/gDMAC

3.Packaging and storage
25kg/bag 
Ventilation and low-temperature drying in the warehouse; Separate storage and transportation from food
This product should be stared in a coal and ventlated anvirommvant. tis stictly fortididan to mix with crganic matter and meducing substances to prevent explasion.
This product is a dangrrous product and should be transparted by special vahicle.
This product is stable at room tomperature and has a shelf life of 12 months.