Conductive carbon paste
- Water-based material, low environmental impact and good dispersion.
- Carbon nanotubes with high specific surface area and ultra-high aspect ratio are beneficial to energy storage and have good electrical conductivity, which is better than traditional carbon black and carbon fiber.
- Well-dispersed carbon nanotubes have good thermal conductivity and can also improve the mechanical properties of the material.
- Special dispersion technology can disperse the agglomerated carbon nanotubes, the particle size after dispersion is less than 5μm, and the dispersion state can be maintained for more than three months.
1.Physical property
test item | unit | GP-C030 |
---|---|---|
CNT solid content | % | 2 ~ 4 |
Particle size | μm | ≦ 5 |
Dispersant content | % | 1 ~ 2 |
Total solid content | % | 3 ~ 6 |
Solvent | - | Water-based |
pH | - | 7 ~ 8 |
Viscosity | cps | < 250 |
2.Metal content
test item | unit | GP-C030 |
---|---|---|
Pb | ppm | < 5 |
Sb | ppm | < 5 |
As | ppm | < 2.5 |
Ba | ppm | < 10 |
Cr | ppm | < 5 |
Cd | ppm | < 5 |
Hg | ppm | < 5 |
Se | ppm | < 5 |