Cathode water-based binder

Summary: Cathode water-based binder is a kind of water-soluble PAA binder.

Cathode water-based binder

Product Introduction and Features

Seeyon®A-A-01 is a water-soluble binder.

It replaces the traditional SBR+CMC system and is easy to operate.

Compared with SBR+CMC system, it has higher adhesion, small pole piece swelling and low rebound.

The flexible pole piece is suitable for all kinds of cylindrical and square winding production processes.

Performance Indicators

Model

Seeyon®A-A-01

Appearance

Milk white to faint yellow emulsion

Viscosity (Pa·S, 40°C)

12~18

Solid content (%)

20~28

Particle size (D50, μm)

≤1.2

pH value

7~9

Stability (grinding and freezing)

No demulsification

Pole piece adhesion (Φ3mm column winding)

No powder loss

Applicable electrode material

Graphite, hard carbon

Packaging and Storage

It is packaged in 25kg/barrel, 200kg/barrel, 1000kg/barrel, or customizable sizes based on customer requirements. It is stored at room temperature, if frozen, thawed at room temperature, and mixed evenly without affecting the use. It is stored at room temperature, sealed and protected from direct sunlight, with a shelf life of 1 year.

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