超大實(shí)心碳納米線JCMT-99-125-7(碳納米纖維）,石墨化實(shí)心碳納米線JCGMT-99-150-6，JCGMT-70-400-27,羧基化碳納米纖維JCMT-99-125-7-COOH
超大實(shí)心碳納米線是以碳纖維石墨化制備得到的。 具有較寬的外徑分布，大致從十幾納米到幾百納米之間，大部分碳納米纖維的處于200~600nm。
JCMT-99-125-7 Technical data
|
Purity |
>99wt% |
|
OD |
50~200nm |
|
Length |
1~15μm |
|
ASH |
<5.0wt% |
|
EC |
>100s/cm |
|
Making method |
CVD |
|
Price is 30yuan/g |
JCGMT-99-150-6 Technical data
|
Appearance |
Black powder |
|
Purity |
>99.9% |
|
Diameter |
100~200nm |
|
Length |
4~8um |
|
BET |
16~23㎡/g |
|
Tap density |
≤0.2g/cm3 |
|
Residual residue after combustion |
<0.05% |
|
Total metal impurities |
<100ppm |
|
Fe content |
<30ppm |
|
Magnetic impurity content |
<1ppm |
|
Water content |
≤1000ppm |
|
Resistivity(20Mpa) |
≤15mΩ.cm |
|
價(jià)格 |
30元/克 |
JCGMT-70-400-27 Technical data
|
Purity |
>70wt% |
|
OD |
200~600nm |
|
Length |
5~50μm |
|
SSA |
>18m2/g |
|
EC |
>100s/cm |
|
Making method |
CVD |
|
Price is 30yuan/g |
JCMT-99-125-7-COOH Technical data
|
Purity |
>95wt% |
|
OD |
50~200nm |
|
Length |
1~15μm |
|
O content |
>4.0wt% |
|
EC |
>100s/cm |
|
Making method |
CVD |
|
Price is 35yuan/g |
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