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Lithium Fluoride CAS No. 7789-24-4

Product Description



Type: Lithium Fluoride


Color: White


Origin: Made in China




Grade Standard: Industrial Grade


Specification: white powder


Lithium fluoride CAS No.7789-24-4

99% 98.5% 98%white powder


Lithium fluoride CAS No.7789-24-4
Product name Lithium fluoride
Synonyms
CAS No. 7789-24-4
EINECS 232-152-0
Molecular Formula LiF
Molecular Weight 25.94

Physical property

White powder; relative density: 2.653; melting point: 848ºC; hardly soluble in water, insoluble in ethylalcohol and acetone; soluble in acid



Specification
Assay % ≥99.0 ≥98.0 ≥97.5
Mg % ≤0.05 ≤0.08 ≤0.01
Silica (SiO2) % ≤0.1 ≤0.2 ≤0.3
Fe2O3 % ≤0.05 ≤0.08 ≤0.1
Sulfate(SO42-)% ≤0.2 ≤0.4 ≤0.5
Ca % ≤0.1 ≤0.15 ≤0.2
Appearance white powder white powder white powder
Loss on dry (105ºC/2H) ≤0.1 ≤0.2 ≤0.3
Whiteness (70-90umGranularity) % ≥95 ≥90 ≥80
Foreign substance detection ≤1mm/10 ≤1mm/10 ≤1mm/10
Granularity (U.S.SCREEN) mesh 98% pass 30-100 mesh 95% pass 30-100 mesh 90% pass 30-100 mesh
Shelf life year Two years One year Two years
Application Mainly used in the production of electrolytic aluminium as electrolyte component, used to reduce calcined temperature and resistance to quench and sudden thermal performance in ceramic industry.
Packing 25kg paper plastic woven three layers /16T/(20')FCL



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Product Categories : Inorganic Fluorine