Single walled carbon nanotubes (SWCNTs, SWNTs) comprise of one-atom-thick sheets of graphene that rolled up to form long hollow tubes. SWCNTs possess exceptional thermal, mechanical and electrical properties. These remarkable properties lead to advances in performance in a wide range of materials and devices. Single-walled carbon nanotubes are actively used in diverse area including energy storage, molecular electronics, nanomechanial devices, composites and bio-sensing. Our company sells Large Surface Area Single Wall Carbon Nanotubes with high purity and low prices. Technical Properties: Purity > 95 % Color black Average Diameter 1.0 nm Length 5-35 �m OD 1-2 nm ID 0.8-1.6 nm True Density 2.2 g/cm3 SSA 400 m2/g Ignited Temperature 620 �C Thermal Conductivity 45-190 W/m.K Electrical Conductivity 98 S/cm Manufacturing Method CVD Applications: The product was produced by decomposing methane over Co-based catalyst. Then it was introduced to deep air oxidation. The product almost does not contain amorphous carbon. The ignition temperature is high, 610~620�C. It can be used to prepare conductive and transparent films. The SWCNTs-based Transparent conductive films have transparency of more than 80% and resistance of less than 200 ohm/sq. This product is considered the best material for the manifucturing of CNT-based transparent conductive films for touch screens, flat panel displays, thin-film solar industries, and OLED.