Single-walled carbon nanotubes

Centered on the exceptional intrinsic properties of single-walled carbon nanotubes, we develop high-purity, high-specific-surface-area, and easily dispersible premium powders—providing flexible and efficient material solutions for functional upgrades across multiple fields.

Email:

qiujianbin@tongshirad.com

Phone:

18675962583

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Category:

Product Center

Keywords:

Moisture testing

Product Description

Product Introduction

Centered on the exceptional intrinsic properties of single-walled carbon nanotubes, we develop high-purity, high-specific-surface-area, and easily dispersible premium powders, providing flexible and efficient material solutions for functional upgrades across multiple fields.

Key Highlights

Outstanding performance: Ultra-high electrical and thermal conductivity, excellent mechanical strength, and chemical stability—significant performance improvements can be achieved with only a low addition level.
Pure quality: High purity with low impurities, excellent dispersibility, and easy compatibility with various substrates such as resins, rubber, and ceramics.
Flexible adaptation: Compatible with a variety of processing techniques including coating, injection molding, and lamination, meeting customized needs for different application scenarios.
Green and reliable: Produced using environmentally friendly processes, compliant with international environmental standards, with consistent batch quality for greater peace of mind.

Product Parameters

Project	Unit	Value	Testing method
Characteristics	--	Black film	Observation
Content	wt%	99.0 ± 0.5	Ash content
Length	micrometer	> 5	AFM
Outer diameter	nm	1.5 ± 0.5	TEM
Specific surface area	m2/g	800 ~ 1200	BET
G/D ratio	--	≥ 60	Raman
Impurity content Fe/Cu/Ni	parts per million	< 6000 / <20 / <300	TGA
Moisture	wt%	<5.0	TGA

Raman spectra – Raman spectroscopy

TGA Curve Thermal Gravimetric Curve

TEM image: Transmission electron microscope image

SEM image: Scanning Electron Microscope image

Applicable scenarios
New energy batteries, electronic components, polymer composite materials, environmentally friendly catalysis, and high-end manufacturing, among other fields.

Value empowerment
We help businesses optimize product formulations, reduce costs, improve efficiency, and enhance the core competitiveness of their end products—aligning with green development trends and serving as a trusted partner for high-end manufacturing.

certification

Specialized, Specialized, and New Small and Medium-sized Enterprises

Membership Certificate of the China Association of Automobile Manufacturers

Membership Certificate of the China Chamber of Commerce for Import and Export of Machinery and Electronic Products

Annual Outstanding Automotive Parts Export Enterprise