| Customization: | Available |
|---|---|
| Separator Type: | Customized |
| Negative Materials: | Customized |
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The binder is an inactive component in the electrode sheet of the lithium ion battery, and its main function is to connect the electrode active material, the conductive agent and the electrode current collector, so as to have an overall connectivity between the electrode active material, the conductive agent and the current collector, thereby reducing The impedance of the small electrode.
|
item |
unit |
Min. value |
Max. value |
Test method |
|
Purity(in dry condition) |
% |
99.5 |
CE-55.4 |
|
|
Heavy metal content |
ppm |
10.0 |
CE-93.1 |
|
|
Lead content |
ppm |
2.0 |
CE-93.1 |
|
|
Water content(in bag) |
% |
8.0 |
CE-7.1 |
|
|
Sodium carboxy acetic acid |
% |
0.40 |
CE-50.1 |
|
|
PH(1% water solution) |
% |
6.5 |
8.0 |
CE-8.1 |
|
Plate test |
CFU/g |
1000 |
CE-92.1 |
|
|
Sodium chloride content |
% |
0.40 |
CE-15.5 |
|
|
Na content |
% |
6.5 |
9.5 |
CE-59.5 |
|
replacement |
0.65 |
0.85 |
CE-28.4 |
|
|
sulfate |
% |
20.0 |
33.3 |
CE-66.1 |
|
Total salt content(in dry condition) |
% |
0.50 |
CE-15.4 |
|
|
Viscosity(25ºC,in dry condition, 1% water solution) |
mPa.s |
3000 |
4000 |
CE-5.15 |
|
Viscosity(viscometer : LVT, #4rotor, speed 30rpm) |
mPa.s |
3000 |
4000 |
CE-5.15 |
We could supply one stop solution ( turn key project) for you.
1.Full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Aluminum foil,copper foils,battery separator,etc.
2.Full set of lithium battery equipments,for example:
mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3.Full set of lithium battery technology.
we can design the laboratory and production line,according to customer's request.
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