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Purified Multi-walled carbon nanotubes (TNM1):
Product Code : TNMP1, TNMPH1, TNMPC1
Technical Data (pdf) 



Product Description
TimestubTM --Purified Multi-walled carbon nanotubes---There are three kinds of products in this catalog: TNM1, TNMH1 and TNMC1. TNM1 is produced by natural gas catalytic decomposition over Co-based catalyst.TNMH1 and TNMC1 are TNM1 hydroxyl and carboxyl derivates, respectively. They are produced by KMnO4 oxidation in H2SOsolution at different temperature and KMnO4 concentration.

Property Unit MWCNTs Method of Measurement
TNMP1 TNMPH1 TNMPC1
OD nm 5-15 5-15 5-15 HRTEM,Raman
Purity wt% >99 >99 >99 TGA & TEM
Length microns 10-30 10-30 10-30 TEM
SSA m2/g 220-300 220-300 220-300 BET
ASH wt% <1 <1 <1 TGA
Ig/Id -- -- -- -- Raman
-OH Content wt%       XPS & Titration
-COOH Content wt%       XPS & Titration
OD=Outer Diameter           ID=Inner Diameter            SSA=Specific Surface Area


 


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