High purity and low impurities: Strictly control the metal ion content to ensure the stability and electrochemical performance of the battery electrolyte. Uniform particle size: Good fluidity, easy to disperse and mix, suitable for dry/wet electrode preparation processes. Strong thermal stability: decomposition temperature>1000 ℃, suitable for high-temperature solid-phase synthesis reactions. Low moisture absorption: Long term storage in sealed packaging without clumping.

This product is used in the preparation of electrolytes for lithium/sodium ion batteries (such as sodium hexafluorophosphate), as an additive for positive electrode materials, such as sodium hexafluorophosphate (NaPF ₆) for sodium ion battery electrolytes, as a solid electrolyte for sulfide/oxide solid electrolytes, and as a doping agent for positive electrode materials such as sodium electro layered oxides (such as NaNiO ₂).

Battery grade sodium fluoride

Molecular formula: NaF

CAS：                   7681-49-4

Main content: ≥ 99.95%

Moisture content: ≤ 0.1%

Heavy metal (Pb): ≤ 0.0005%

Iron (Fe): ≤ 0.0005%

Aluminum (Al): ≤ 0.001%

Calcium (Ca): ≤ 0.001%

Magnesium (Mg): ≤ 0.001%

Chloride (Cl ⁻): ≤ 0.002%

Sulfate (SO ₄² ⁻): ≤ 0.003%

Particle size distribution: D50: 10-50 μ m