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Product Introduction
This product is based on the leading graphene production technology of Jiangsu Huayongene Technology Co., Ltd. It is a general-purpose graphene powder that combines high conductivity, high thermal conductivity, and excellent mechanical properties. This product has excellent dispersibility in various polar solvents and polymer matrix materials, and can be widely used in many fields such as new energy, new materials, construction, electronic information, aerospace, and national defense and military industry.
Product characteristics
- Tube shell 3-15nm Tube shell 5-10 µ m Film thickness 4 ± 0.2% Moisture ≤ 1000ppm
- Golden Lion Award: Iron ≤ 5ppm Cobalt ≤ 15ppm Chromium ≤ 1ppm Nickel ≤ 1ppm Copper ≤ 1ppm Zinc ≤ 1ppm
Technical Parameter
|
Project |
Unit |
Technical parameters |
Testing methods |
||
|
Moisture |
ppm |
≤1000 |
Karl Fischer Coulomb method |
||
|
Pipe diameter |
nm |
3-15 |
TEM |
||
|
Pipe length |
um |
5-10 |
SEM |
||
|
Specific surface area |
m2/g |
250-350 |
Nitrogen adsorption desorption method |
||
|
Carbon tube purity |
% |
≥99% |
Charcoal burning method |
||
|
Main component content |
solids |
wt% |
4±0.2 |
gravimetric method |
|
|
carbon content |
wt% |
3 |
Raw material ratio |
||
|
dispersant |
wt% |
1 |
Raw material ratio |
||
|
impurity |
ppm |
Fe |
≤5 |
ICP |
|
|
ppm |
Co |
≤15 |
|||
|
ppm |
Cu |
≤1 |
|||
|
ppm |
Ni |
≤1 |
|||
|
ppm |
Zn |
≤1 |
|||
|
ppm |
Cr |
≤1 |
|||
Keywords:
CFG20-A3
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Address: No. 1, Huayuan Road, Bieqiao, Liyang City, Jiangsu Province
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