• Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery
  • Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery
  • Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery
  • Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery
  • Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery
  • Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

CAS No.: 308068-56-6
Formula: C
EINECS: 936-414-1
Certification: REACH, ISO9001, ISO45001, ISO14001
Environmental Protection: Yes
Function: Flame Resistance, Heat Resistance, Electrical Conductivity
Samples:
US$ 20/kg 1 kg(Min.Order)
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Customization:
Manufacturer/Factory & Trading Company
Gold Member Since 2024

Suppliers with verified business licenses

Shandong, China
Fast Delivery
The supplier can deliver the goods within 15 days
Customization from Samples
The supplier provides sample based customization services
R&D Capabilities
The supplier has 10 R&D engineers, you can check the Audit Report for more information
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
IATF16949:2016
to see all verified strength labels (23)
  • Overview
  • Product Description
  • Types of Multi-walled CNT
  • Product Parameters
  • Company Profile
  • Certifications
  • Quality Management
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
Goldentube
Appearance
Powder
Color
Black
Purity
99%, 99.5%
ID
10-20µm
Length
≤50µm
Specific Surface Area
230-270m2/G
Transport Package
Carton
Specification
6kg/bag
Trademark
Goldentube
Origin
China
HS Code
2803000000
Production Capacity
1000tons/Year

Product Description

 Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

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.

High-purity Carbon Nanotube with multiple concentric graphene layers has been pickling or high-temperature treatment to have minimal impurities, ensuring optimal performance in various applications.

Type: powder
-CNT loading: 100wt%
-Purity ≥ 99.5%
-MOQ:1kg

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

Types of Multi-walled CNT



Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

Product Parameters

TYPE MODE OD(NM) LENGTH(ΜM) PURITY(%) MOISTURE(%) SSA(G/M²) FOUR PROBE RESISTIVITY(MΩ·CM) ID/IG
Agglomerated multi-walled carbon nanotubes GTCO-301 10-20 5-15 ≥99.5 ≤0.5 230-300 80-100 1.17
Agglomerated multi-walled carbon nanotubes GTC-304 15-25 5-15 ≥99.5 ≤0.5 170-220 90-120 1.23
Agglomerated multi-walled carbon nanotubes HGT-301 10-20 5-15 ≥99.9 ≤0.5 200-260 270-340 0.32
Array multi-walled carbon nanotubes GTCO-210 7-15 ≤50 ≥99.5 ≤0.5 260-340 60-80 1.13
Array multi-walled carbon nanotubes GTCO-217 20-40 ≤50 ≥99.0 ≤0.5 150-220 80-100 1.21
Array multi-walled carbon nanotubes GTCO-220 5-15 ≤50 ≥99.5 ≤0.5 280-360 50-70 1.02
Array multi-walled carbon nanotubes GTCO-240 7-15 ≤50 ≥99.5 ≤0.5 260-310 70-100 1.04
Array multi-walled carbon nanotubes GTCO-280 5-10 ≤50 ≥99.5 ≤0.5 350-450 50-70 1.03
Array multi-walled carbon nanotubes HGT-210 7-15 ≤50 ≥99.9 ≤0.5 230-280 230-300 0.17
Array multi-walled carbon nanotubes HGT-220 5-15 ≤50 ≥99.9 ≤0.5 230-300 210-280 0.15
Array multi-walled carbon nanotubes HGT-280 5-10 ≤50 ≥99.9 ≤0.5 270-320 230-300 0.15

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

 

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

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.

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

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

 

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

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.

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery 

Quality Management


Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

Packaging & Shipping

Manufacturing Cheap High Purity 99% 99.5% Cnts Powder Factory in Li-Battery

FAQ

What are high purity carbon nanotubes?
High purity carbon nanotubes refer to carbon nanotube samples that contain very low levels of impurities like residual catalyst particles, amorphous carbon, and other carbonaceous byproducts from the synthesis process123. Purities greater than 99% or even 99.9% are considered high purity.
Why is high purity important?
High purity is crucial for many applications of carbon nanotubes:
·Electronics/optoelectronics: Metallic impurities can degrade the semiconducting properties required for devices
·Composites: Impurities weaken the reinforcement effect and interfacial interactions with the matrix
·Energy storage: Impurities reduce the electrochemical performance in batteries and supercapacitors
·Biomedical: High purity is needed to minimize toxicity for in vivo applications
How are high purity CNTs produced?
Some common purification strategies include:
·Oxidation in air/acids to remove amorphous carbon
·Annealing under vacuum/inert gas to remove defects
·Polymer wrapping to separate semiconducting from metallic CNTs
·Density gradient ultracentrifugation
·Closed-loop recycling of raw materials for high yield
What challenges exist?
The main challenges in obtaining high purity CNTs include:
·Balancing purity and yield - harsh purification can damage CNT structure
·Removing stable metal oxide catalysts without functionalization
·Scalability and cost-effectiveness for industrial production
Are high purity CNTs commercially available?
Yes, Dazhan offer high purity (>99%) multi-walled and single-walled CNT products for research and commercial use5. Prices can range from $100 to over $1000 per gram depending on purity level and type.Overall, continuous research is focused on developing efficient, scalable, and economical methods to produce high purity CNTs for their numerous high-performance applications across various industries.

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