{"product_id":"acetylene-based-high-crystallinity-conductive-carbon-black","title":"Acetylene-Based High-Crystallinity Conductive Carbon Black","description":"\u003cp\u003eProduct Name Acetylene-Based High-Crystallinity Conductive Carbon Black Product Overview This series of products are special conductive carbon black prepared by pure acetylene high-temperature pyrolysis process. Different from conventional furnace carbon black, it relies on an ultra-high thermal density reaction environment to realize deep dehydrogenation and high graphitization crystallization of carbon black particles, with regular lamellar crystal structure, stable three-dimensional chain-branched primary structure and ultra-high purity without impurity doping. Divided into three grades (Low BET \/ Medium BET \/ High BET) based on nitrogen adsorption specific surface area, it can accurately adapt to polymer composite material scenarios with different conductivity requirements, viscosity systems and addition ratios, serving as a core functional filler for polymer conductive modification, anti-static modification and energy storage device conductive reinforcement. Technical Parameter BET Surface Area (m²\/g): ~80 Typical cDBP (%): 130 Graphitization: High Degree of Dehydrogenation: More thorough Moisture Content (%): ≤0.01 Ash Content (%): ≤0.1 Powder Resistivity (Ω·cm): ≤0.24 pH: ~8.6 Product Features 1,Process Advantages Adopting exclusive acetylene high-temperature pyrolysis process with much higher reaction thermal density than traditional furnace carbon black, the internal dehydrogenation reaction of carbon black particles is more thorough with almost no residual hydrogen. The particles have regular crystal arrangement and significantly improved graphitization degree. Compared with ordinary conductive carbon black, it has comprehensive upgrades in intrinsic conductivity, structural stability and temperature resistance, maintaining stable conductive performance for a long time without attenuation. 2,High Crystallinity \u0026amp; High Graphitization With dense and regular crystal structure and developed graphite lamellar structure, the product has extremely low electron conduction resistance and can quickly build a continuous and stable three-dimensional conductive network in polymer matrix. Under the same conductive effect, its addition amount is much lower than that of ordinary conductive carbon black, effectively reducing the negative impact on the mechanical properties and processing fluidity of polymer substrates, and balancing high conductivity and comprehensive material properties. The three-gradient BET specifications cover differentiated requirements for low addition, high conductivity and high dispersion. 3,High Purity \u0026amp; Low Impurity No external additives or tar residues in the whole production process, with ultra-low ash content, controllable metal impurities, strong chemical inertness, acid and alkali resistance and aging resistance. The modified polymer material has no precipitation or pollution, stable electrical performance, and no insulation rebound or conductive attenuation, suitable for high-end and stringent application scenarios such as new energy, electronic appliances and precision anti-static fields. 4,Excellent Dispersion \u0026amp; Processability With stable primary chain-branched structure and moderate powder bulkiness, it is not easy to agglomerate and can be uniformly dispersed in various polymer systems such as plastics, rubber, resin and coatings. It is compatible with multiple processing technologies including extrusion, injection molding, coating and mixing, with wide processing window and excellent batch stability, effectively reducing production defective rate. Application Fields 1,Low BET English Application:Suitable for polymer products with high requirements for processing fluidity and substrate mechanical properties and moderate conductivity needs. Mainly used for anti-static plastic shells, general anti-static rubber products, anti-corrosion conductive coatings, ordinary cable shielding layers, plastic modified anti-static masterbatches, etc. 2,Medium BET English Application:A universal all-round grade with the best balance of conductivity and processability, suitable for most polymer conductive modification scenarios. Widely used in core fields such as lithium battery electrode conductive coatings, conductive silica gel, anti-static pipes\/plates, electronic packaging materials, electromagnetic shielding polymer materials and industrial conductive adhesives. 3,High BET English Application:For high-end requirements of ultra-high conductivity and ultra-low resistivity, suitable for high-value-added precision polymer products. Mainly used in new energy power battery conductive slurry, supercapacitor electrode materials, high-end electromagnetic shielding materials, precision electronic anti-static components, high-conductivity special resins, aerospace-grade anti-static composite materials, etc. Related Information Storage Environment: All series products shall be stored in a dry, ventilated, cool and clean closed indoor warehouse, kept away from fire sources, heat sources, strong acids, strong alkalis and flammable and explosive chemicals. The ambient temperature is kept constant at 5~35°C with relative humidity ≤65%. Outdoor stacking, rain exposure, sun exposure and moisture are strictly prohibited.\u003c\/p\u003e","brand":"xfnano","offers":[{"title":"1kg BET:~80m2 \/g 110584 \/ Store at room temperature in a dry, dark and sealed place \/ 365days","offer_id":57280548602234,"sku":"110584","price":31.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3606\/6938\/files\/1_27871cef-ce01-415a-9a0e-d29d5e516d17.png?v=1780024497","url":"https:\/\/chinanano.com\/es\/products\/acetylene-based-high-crystallinity-conductive-carbon-black","provider":"xfnano","version":"1.0","type":"link"}