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Battery Grade Ferric Phosphate

 

Battery grade Ferric Phosphate, is designed for LiFePO4 cathode material of lithium iron phosphate battery properties and developed a high quality Ferric orthophosphate; with high product purity, uniform Crystal distribution, activity of small, low impurities content, good benefits.  

 

Chemical FormulaFePO42H2O               Chemical NameFerric orthophosphate

 Relative Molecular Mass150.82        Physical PropertiesWhite crystal, insoluble in water

 Tap Density 0.8                          AppearanceWhite, free of contaminants.

 Micron Size2-6 um              PurposeProduction of lithium iron phosphate raw material

 

Battery Grade Ferric Phosphate Standard (HP701)

Item Test

Standard

General Level     

Fe3+

28.80%

29.36%

P5+

16.00%

16.40%

Fe/P

0.98—1.0

0.991

K+

≤50ppm

15ppm

Na+

≤50ppm

23ppm

Ca2+

≤50ppm

34ppm

Mg2+

≤50ppm

46ppm

SiO2

≤50ppm

47ppm

SO42-

≤50ppm

32ppm

Cl-

≤50ppm

25ppm

BET

≤30m2/g

17m2/g

Tap Density

0.6

0.81

Heavy Metal

≤20ppm

13ppm

Particle Size

D50:2—6um

3.42um

 

 

 

 

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