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Lithium Iron Phosphate F-2


The product is made of high-quality raw materials, with the precursor pre coated with about 3% conductive agent. The focus is on improving the processing performance of the material, reducing mixing time, increasing the solid content of the product, improving processing efficiency and performance, and improving product consistency.

Keyword:

Lithium Iron Phosphate F-2

  • Product description
  • Product index
  • Note
    • Commodity name: Lithium Iron Phosphate F-2
    • Commodity ID: F-2

    The product is made of high-quality raw materials, with the precursor pre coated with about 3% conductive agent. The focus is on improving the processing performance of the material, reducing mixing time, increasing the solid content of the product, improving processing efficiency and performance, and improving product consistency.

    Key features
     

    · Pre-coated conductive agent to increase slurry solids;

    · Good processing performance, conducive to high-speed dispersion and high-speed coating, conducive to the consistency of pole pieces and product consistency.

     

    Scope of application

     

    Suitable for small power batteries and miniEV batteries.

    Key words:
    • Lithium Iron Phosphate F-2
  • Main technical indicators

     

     

    Detect items

    unit

    Technical indicators

    Typical value

    Detection method

    appearance

    ——

    Gray-black powder, uniform color, no hard lumps

    ——

    Visual

    Carbon content

    %

    3.5±1.0

    3.3

    Infrared carbon and sulfur meter

    Water

    ppm

    ≤1000

    500

    Karl Fischer titrator

    Particle size distribution

    D10

    µm

    ≥0.4

    0.55

    Malvern:Mastersizer3000

    D50

    µm

    1.4±0.5

    1.35

    D90

    µm

    ≤12

    6.10

    Main ingredients

    Fe

    %

    33.5±2.0

    33.20

    ThermoFisher: iCAP PRO X

    P

    %

    18.5±2.0

    18.6

    Quinomolybdenone precipitation method

    Li

    %

    3.8-4.6

    4.4

    ThermoFisher: iCAP PRO X

    Vibration density

    g/cm3

    1.1±0.2

    1.02

    BT-303 Baxter Compacted Density Tester

    Compaction density

    g/cm3

    >2.4

    2.45

    Using compaction (full battery)

    Specific surface area

    m2/g

    14.0±3.0

    14.0

    Dynamic nitrogen adsorption ratio surface analyzer subtle Gaobo JW-DX type

    Ph

    8.5±1.5

    8.5

    PH meter

    Magnetic substances

    ppm

    ≤3.0

    1.0

    Magnetic rolling device ICP test

    Gram capacity

    mAh/g

    ≥150

    155

    Button battery, 0.1C

    First time efficiency

    %

    ≥95

    97

    Button battery, 0.1C

     

    Scanning electron microscopy

     

    pic  pic

  • 1. The material is vacuum packed in inner bag aluminum-plastic bag, with a net weight of 20 kg per bag, or packed in ton bag, 300 kg per bag;
    2. It should be stored in a clean, dry and ventilated room with an ambient temperature of -5 °C ~ 35 °C and a relative humidity of not more than 75%, keep the outer packaging sealed and complete, and avoid contact with corrosive substances;
    3. The shelf life of this product is 12 months;
    4. For special requirements or special specification products, if the technical indicators are not within the scope of this description, the specifications will be redetermined after consultation and evaluation with customers

     

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