Black Pellet Type Cnts Powder in Conductive Compounds

• CAS No.: 308068-56-6
• Formula: C
• EINECS: 936-414-1
• Classification: Carbon
• Appearance: Solid
• Grade Standard: Industrial Grade
• Model NO.: GC-22
• Atomic No.: Single Atomic
• Purity: 95%, 98%
• ID: 5-15µm
• Length: ≤50µm
• Specific Surface Area: 270-330m²/G
• Transport Package: Carton
• Specification: 6kg/bag
• Trademark: Goldentube
• Origin: China
• HS Code: 2803000000
• Production Capacity: 1000tons/Year

Product Description

Product Description

Shandong Dazhan Nano Materials Co., Ltd. is a leading provider of multiwalled carbon nanotubes (MWCNT) powder, a versatile nano-material with diverse applications in science and technology. Our MWCNT powder boasts unique properties in structure, electricity, heat, and mechanics.

At Dazhan Nanomaterials, we leverage advanced technology and efficient reactor design to offer cost-effective MWCNT products, including our renowned Goldentube series. This series features various types of carbon tubes such as industrial, high purity, and modified, available in granulated form.

Multi-walled Carbon Nanotube in granule form refers to compacted aggregates of these nanotubes, shaped into small, typically rounded pellets, suitable for specific applications and handling methods.  Carbon nanotubes in granules are obtained by dry or wet granulation without any additive.

-Type: granule
CNT loading: 100wt%
MOQ: 1kg
 

Types of Multi-walled CNT

Product Parameters

 

TYPE	MODE	OD(NM)	LENGTH(ΜM)	ASH CONTENT(%)	RESISTIVITY(ΜΩ·M)	TAP DENSITY(G/CM³)	SSA(m^2/G)
Granule MWCNT	GC-21	7-15	≤50	≤8.0	500-900	0.12-0.18	240-300
Granule MWCNT	GC-22	5-15	≤50	≤8.0	500-900	0.1-0.2	270-330
Granule MWCNT	GC-30	10-20	5-15	≤3.0	600-900	0.16-0.24	220-290
Pressed MWCNT	CP-2102	7-15	≤50	≤8.0	600-1000	0.03-0.1	240-310
Pressed MWCNT	CP-2202	5-15	≤50	≤8.0	900-1300	0.03-0.1	260-330
Pressed MWCNT	CP-3001	10-20	5-15	≤2.5	700 -1100	0.1-0.2	220 -270
Pressed MWCNT	CP-3003	10-20	5-15	≤3.0	700 -1000	0.15-0.3	220 - 290

 

Introducing Shandong Dazhan Nano Materials Co., Ltd.'s Carbon Nanotube Powder

Our carbon nanotube powder is created using a nanoscale catalytic precursor that self-assembles into controllable layers through a high-temperature aliphatic hydrocarbon source. After reduction by hydrogen, the carbon nanotubes are formed through a CVD reaction.

With the utilization of a large-diameter fluidized bed reactor, we ensure better heat and mass transfer reaction effects, leading to stable batch production of kiloton-level carbon nanotube powder. This allows for efficient and reliable production on a large scale.

Shandong Dazhan Nano Materials Co., Ltd.

Explore our range of multiwalled carbon nanotube products:

• Multiwalled Carbon Nanotubes (MWCNT) Powder
• Multi-walled Carbon Nanotube Conductive Slurry
• Multi-walled Carbon Nanotube Plastic Masterbatch
• Multi-walled Carbon Nanotube Granule

Enhance your projects with our high-quality carbon nanotube materials for improved conductivity and performance.

Company Profile

 

Shandong Dazhan Nano Materials Co., Ltd. (referred to as Dazhan) was founded in May 2011. Dazhan is a leading supplier of carbon nanotubes, with the second-highest sales in China in 2021 due to competitive pricing.

The CNT factory boasts China's first kiloton-level carbon nanotubes production line and holds certifications such as IATF16949, ISO9001, ISO14001, and ISO45001. Their carbon nanotube products are also EU REACH registered.

With over 60 patents, including 25 invention patents and 13 PCT international patents, Dazhan's innovative products are in high demand. Their affordable carbon nanotubes are exported to various countries, including South Korea, Japan, Taiwan, and Singapore.

 

Certifications

 

Shandong Dazhan Nano Materials Co., Ltd. has achieved certifications for IATF16949, ISO9001, ISO14001, and ISO45001. Additionally, the company has completed EU REACH registration for its carbon nanotube products, which are highly esteemed in the industry.

 

Quality Management

Packaging & Shipping

FAQ

What are pellet carbon nanotubes?
Pellet carbon nanotubes refer to carbon nanotubes (CNTs) that are compacted and shaped into small cylindrical or spherical pellets. These pellets contain a high density of CNTs held together by van der Waals forces or with the help of a binder.
Why are CNTs made into pellets?
There are several advantages of the pellet form:
·Improved handling and processing compared to CNT powders
·Higher bulk density and apparent density (e.g. 90 kg/m³)
·Enables easy integration into various applications
·Allows controlled growth of CNTs on pellet surfaces
 How are CNT pellets manufactured?
The typical manufacturing process involves:
·Dispersing CNTs in a solvent with/without a binder
·Drying the pellets to remove solvent
·Optional purification/activation steps
What are the applications of CNT pellets?
Some key applications include:
·Electrodes for batteries, supercapacitors, fuel cells
·Catalyst supports for chemical reactions
·Adsorbents for water/air purification
·Fillers to enhance properties of polymer composites
·Thermal interface materials for heat dissipation
Are there any limitations?
A few limitations of CNT pellets include:
·Potential loss of CNT properties due to compaction forces
·Need for optimized binder levels to balance density and conductivity[
·Scale-up and cost considerations for industrial manufacturing
·Energy storage devices like supercapacitors