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Hot Sale Conductive Carbon Black Super P Li from China Manufacturer

Hot Sale Conductive Carbon Black Super P Li from China Manufacturer

Super p has always been an important additive for lithium-ion battery electrode. Its function is to improve the electron transmission between the active material coating area of electrode and the current collector, reduce the interface contact resistance of the battery, and achieve depolarization. Due to its large BET surface area and high liquid absorption rate, it can improve the liquid holding capacity of the electrode.
 Index:

 

Composition

 

Appearance

 

Powder

 

 

Color

 

Black

Specifications

 

 

Moisture

600-800ppm

 

 

Sulfur content

150-250mmp

 

 

Density

140-180kg/m3

 

Surface area

45-65m2 /g

 

 

Iron

2-5ppm

 

Ph

6-7

 

 

Adsorption stiffness value

30-36ml/5g

 
 Suggestions for use:
(1) It is recommended to use 1.8-3.0% of the total dry powder for the positive electrode slurry, and 0.8-1.5% of the total dry powder for the negative electrode slurry.
(2) Add to the glue and stir. Do not vacuum before soaking. The linear speed of stirring is 12-18m/s, and the stirring time is 360-420min.
(3) If the package has not been used after unpacking, it should be sealed in time, and it is forbidden to open the vacuum if it needs to be dried.