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Short-length Multi-walled carbon nanotubes (MWCNT)：
Product Code: TNSM5, TNSMH5, TNSMC5
Technical Data (pdf)

TNSM5 (Download)

TNSMH5 (Download)

TNSMC5 (Download)

Product Description:
Timestub^TM --Short-length High purity Multi-walled carbon nanotubes---have three kinds of products: TNSM5, TNSMH5 and TNSMC5.
TNSM5 is produced by mechanical cutting TNM5, followed by dis-agglomeration treatment. TNSMH5 and TNSMC5 are the TNSM5 hydroxyl and carboxyl functionalized products, respectively. TNSMH5 and TNSMC5 are prepared by KMnO₄ oxidation in H₂SO₄ solution at different temperature and different KMnO₄ concentration.

Property	Unit	Short-Length MWCNTs			Method of Measurement
		TNSM5	TNSMH5	TNSMC5
OD	nm	20-30	20-30	20-30	HRTEM,Raman
Purity	wt%	>98	>98	>98	TGA & TEM
Length	microns	0.5-2	0.5-2	0.5-2	TEM
SSA	m2/g	>120	>160	>150	BET
ASH	wt%	<2	<2	<2	TGA
EC	s/cm	>100	>100	>100
Ig/Id	--	--	--	--	Raman
-OH Content	wt%		1.76		XPS & Titration
-COOH Content	wt%			1.23	XPS & Titration
OD=Outer Diameter          ID=Inner Diameter              SSA=Specific Surface Area