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Research Grade Super High Purity SWCNTs | Single Walled Carbon Nanotube | SWCNTs Purity >95%, Ignited Temperature > 610 Degree | High Temperature Resistance

$75/0.25g
$125/0.5g
$208/1g
$375/2g
$538/3g
$738/5g


Below: SWCNTs Coated Products:
$298/1g-PVP Coated Dispersible in Aqueous Liquids - Dry Solid Dispersible SWCNTs
$298/1g-PVP Coated Dispersible in Alcoholic Liquids - Dry Solid Dispersible SWCNTs
$298/1g-PVP Coated Dispersible in Ester Liquids - Dry Solid Dispersible SWCNTs


Below: SWCNTs Water Dispersion Products:
$380/30ml - 1wt% SWCNTs dispersed in water
$480/30ml - 1wt% SWCNTs & Ag 10nm dispersed in water - (CNTs:Ag=1:1)
$480/30ml - 1wt% SWCNTs & TiO2 Rutile 30nm dispersed in water - (CNTs:TiO2 Rutile=1:1)
$480/30ml - 1wt% SWCNTs & TiO2 Anatase 5nm dispersed in water - (CNTs:TiO2 Anatase=1:1)
$480/30ml - 1wt% SWCNTs & ZnO 18nm dispersed in water - (CNTs:ZnO=1:1)
$480/30ml - 1wt% SWCNTs & SiO2 10nm dispersed in water - (CNTs:SiO2=1:1)
$480/30ml - 1wt% SWCNTs & Al2O3 Gamma 5nm dispersed in water - (CNTs:Al2O3 Gamma=1:1)
$480/30ml - 1wt% SWCNTs & Al2O3 Alpha 80nm dispersed in water - (CNTs:Al2O3 Alpha=1:1)
$480/30ml - 1wt% SWCNTs & BN 50nm dispersed in water - (CNTs:BN=1:1)
$480/30ml - 1wt% SWCNTs & TiN 8nm dispersed in water - (CNTs:TiN=1:1)
$480/30ml - 1wt% SWCNTs & TiC 20nm dispersed in water - (CNTs:TiC=1:1)
$480/30ml - 1wt% SWCNTs & SiC 15nm dispersed in water - (CNTs:SiC=1:1)
$480/30ml - 1wt% SWCNTs & ZrC 10nm dispersed in water - (CNTs:ZrC=1:1)
$480/30ml - 1wt% SWCNTs & Si3N4 5nm dispersed in water - (CNTs:Si3N4=1:1)
$480/30ml - 1wt% SWCNTs & ZrB2 20nm dispersed in water - (CNTs:ZrB2=1:1)
$480/30ml - 1wt% SWCNTs & TiB2 20nm dispersed in water - (CNTs:TiB2=1:1)
$480/30ml - 1wt% SWCNTs & B4C 20nm dispersed in water - (CNTs:B4C=1:1)
$480/30ml - 1wt% SWCNTs & Fe3O4 8nm dispersed in water - (CNTs:Fe3O4=1:1)
$480/30ml - 1wt% SWCNTs & BaFe12O19 30nm dispersed in water - (CNTs:BaFe12O19=1:1)
$480/30ml - 1wt% SWCNTs & CoFe2O4 30nm dispersed in water - (CNTs:CoFe2O4=1:1)
$480/30ml - 1wt% SWCNTs & MnFe2O4 30nm dispersed in water - (CNTs:MnFe2O4=1:1)
$480/30ml - 1wt% SWCNTs & NiFe2O4 30nm dispersed in water - (CNTs:NiFe2O4=1:1)
$480/30ml - 1wt% SWCNTs & ZnFe2O4 30nm dispersed in water - (CNTs:ZnFe2O4=1:1)
$480/30ml - 1wt% SWCNTs & SrFe12O19 30nm dispersed in water - (CNTs:SrFe12O19=1:1)


Below: SWCNTs Ethanol Dispersion Products:
$480/30ml - 1wt% SWCNTs dispersed in ethanol
$580/30ml - 1wt% SWCNTs & Ag 10nm dispersed in ethanol - (CNTs:Ag=1:1)
$580/30ml - 1wt% SWCNTs & TiO2 Rutile 30nm dispersed in ethanol - (CNTs:TiO2 Rutile=1:1)
$580/30ml - 1wt% SWCNTs & TiO2 Anatase 5nm dispersed in ethanol - (CNTs:TiO2 Anatase=1:1)
$580/30ml - 1wt% SWCNTs & ZnO 18nm dispersed in ethanol - (CNTs:ZnO=1:1)
$580/30ml - 1wt% SWCNTs & SiO2 10nm dispersed in ethanol - (CNTs:SiO2=1:1)
$580/30ml - 1wt% SWCNTs & Al2O3 Gamma 5nm dispersed in ethanol - (CNTs:Al2O3 Gamma=1:1)
$580/30ml - 1wt% SWCNTs & Al2O3 Alpha 80nm dispersed in ethanol - (CNTs:Al2O3 Alpha=1:1)
$580/30ml - 1wt% SWCNTs & BN 50nm dispersed in ethanol - (CNTs:BN=1:1)
$580/30ml - 1wt% SWCNTs & TiN 8nm dispersed in ethanol - (CNTs:TiN=1:1)
$580/30ml - 1wt% SWCNTs & TiC 20nm dispersed in ethanol - (CNTs:TiC=1:1)
$580/30ml - 1wt% SWCNTs & SiC 15nm dispersed in ethanol - (CNTs:SiC=1:1)
$580/30ml - 1wt% SWCNTs & ZrC 10nm dispersed in ethanol - (CNTs:ZrC=1:1)
$580/30ml - 1wt% SWCNTs & Si3N4 5nm dispersed in ethanol - (CNTs:Si3N4=1:1)
$580/30ml - 1wt% SWCNTs & ZrB2 20nm dispersed in ethanol - (CNTs:ZrB2=1:1)
$580/30ml - 1wt% SWCNTs & TiB2 20nm dispersed in ethanol - (CNTs:TiB2=1:1)
$580/30ml - 1wt% SWCNTs & B4C 20nm dispersed in ethanol - (CNTs:B4C=1:1)
$580/30ml - 1wt% SWCNTs & Fe3O4 8nm dispersed in ethanol - (CNTs:Fe3O4=1:1)
$580/30ml - 1wt% SWCNTs & BaFe12O19 30nm dispersed in ethanol - (CNTs:BaFe12O19=1:1)
$580/30ml - 1wt% SWCNTs & CoFe2O4 30nm dispersed in ethanol - (CNTs:CoFe2O4=1:1)
$580/30ml - 1wt% SWCNTs & MnFe2O4 30nm dispersed in ethanol - (CNTs:MnFe2O4=1:1)
$580/30ml - 1wt% SWCNTs & NiFe2O4 30nm dispersed in ethanol - (CNTs:NiFe2O4=1:1)
$580/30ml - 1wt% SWCNTs & ZnFe2O4 30nm dispersed in ethanol - (CNTs:ZnFe2O4=1:1)
$580/30ml - 1wt% SWCNTs & SrFe12O19 30nm dispersed in ethanol - (CNTs:SrFe12O19=1:1)

Below: SWCNTs NMP Dispersion Products:
$480/30ml - 1wt% SWCNTs dispersed in NMP

Below: SWCNTs Dimethyl Sulfoxide (DMSO) Dispersion Products:
$680/30ml - 1wt% SWCNTs dispersed in Dimethyl Sulfoxide (DMSO)

Below: SWCNTs Propylene Glycol (PG) / 1, 2-Propanediol / Methylethylene Glycol Dispersion Products:
$680/30ml - 1wt% SWCNTs dispersed in Propylene Glycol (PG)

Below: SWCNTs Acetone (Ketone, Propanone) Dispersion Products:
$680/30ml - 1wt% SWCNTs dispersed in Acetone (Ketone, Propanone)

Below: SWCNTs Toluene Dispersion Products:
$680/30ml - 1wt% SWCNTs dispersed in Toluene

Below: SWCNTs Ethylene Glycol (EG) Dispersion Products:
$680/30ml - 1wt% SWCNTs dispersed in Ethylene Glycol (EG)

Below: SWCNTs Isopropanol Dispersion Products:
$680/30ml - 1wt% SWCNTs dispersed in Isopropanol

Please contact us for quotes on larger quantities. 
Stock#: US4101

Details:

Research Grade Single-walled Carbon Nanotubes (SWNTs, SWCNTs) 
Purity: Carbon nanotubes > 96 wt%
           Single-walled nanotubes > 95 wt%
OD: 1-2 nm
ID: 0.8-1.6 nm
Average diameter: 1.1 nm
Length: 15-50 um (TEM)
SSA: > 580 m2/g (BET)
Ash: < 3.0 wt%
Tap density: 0.14g/cm3
True density: ~2.1g/cm3
Electric Conductivity: 100 S/cm
Thermal Conductivity: 50-200 W/m.K
Color: black
Ignited Temperature: 610 °C
Ig/Id > 20 (Raman)
Manufacturing method: CVD

Research Grade Single-walled Carbon Nanotubes Application
This product is produced by methane catalytic decomposition over co-based catalyst, then experienced deep air oxidation. There is almost no amorphous carbon in this product.  It has high ignition temperature, 610 ~ 620°C.  It can be used to make transparent conductive films and other research & industrial application.  This SWNTs-based Transparent Conductive Films can reach less than 200 ohm/sq sheet resistance with more than 80% transparency. The product is the ideal manufacturing material for CNT-based Transparent Conductive Films for the touch screen, flat panel display, OLED, and thin-film solar industries.  Compared with traditional indium tin oxide (ITO) coated films, the CNT-based transparent Conductive Films have the evidently superiority as follows: (1) More mechanical robustness for longer lifetime; (2) The broader and more color-neutral transmittance; (3) Reaching higher levels of sheet resistance without losing uniformity; (4) lower cost.

SWCNTs Certificate of Analysis-%
C Al Cl Co S
96.3 0.08 0.42 2.91 0.29

Raman spectra
Certificate of analysis
MSDS

How to disperse CNTs: 
Order CNTs Alcohol Dispersant -- US4496
Order CNTs Ester Dispersant -- US4497
Order CNTs Water Dispersant -- US4498      
Example - Using US4498 dispersant to disperse CNTs:
1) Single-walled: US4498 should be 3 to 4 times of carbon tubes;
2) Multi-walled: US4498 should be 0.1 to 4 times of carbon tube (corresponding diameter descending)
3)  Step 1, add US4498 into water first. Step 2, when US4498 fully dissolved into water, then add CNTs. Step 3, finally subjected to ultrasonic (this requires the customer's own experience).  Order CNTs Dispersion Products

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