{"product_id":"high-purity-modified-granulated-acetylene-carbon-black","title":"High-purity modified granulated acetylene carbon black","description":"\u003cp\u003eProduct Name Conductive Carbon Black Product Overview This product is a high-purity modified granulated acetylene carbon black, refined from high-purity acetylene gas through closed high-temperature oxygen-free pyrolysis, fine purification, surface modification, dust-free granulation and precise compression technology. It eliminates the defects of traditional powdered carbon black such as easy dusting, difficult feeding and uneven dispersion. With ultra-high purity and extremely low impurity content, it possesses excellent conductivity, thermal conductivity and tinting performance, featuring stable structure, high crystallinity, strong chemical inertness, aging resistance, acid and alkali resistance, and high temperature resistance. Based on primary powdered carbon black, granulated products with three standard compression ratios of 50%, 75% and 100% are developed via refined post-treatment technology, balancing powder activity and construction convenience, and adapting to industrial production requirements of different viscosities, processes and scenarios, serving as a highly versatile high-end functional carbon black material. Standard test conditions: 25°C room temperature, standard atmospheric pressure; all indicators are premium grade and customizable Technical Parameter Apparent specific volume, ml\/g: 14.9 Iodine absorption value, g\/kg: 92 Hydrochloric acid absorption, ml\/g: 4.4 Electrical resistivity, Ω·m: 1.3 Loss on ignition, %: 0.04 Ash content, %: 0.01 Coarse particle content, %: 0.01 pH: ~7.7 Product Features • Ultra-high Purity \u0026amp; Stable Performance: The purity is ≥99.9% with extremely low ash, moisture and impurity content and no free carbon residue. It maintains long-term stable electrochemical and conductive performance without attenuation, suitable for high-end precision material applications. • Three Compression Ratios \u0026amp; Strong Adaptability: Equipped with exclusive standardized 50%\/75%\/100% compression gradients with unchanged powder state. Low compression ratio ensures excellent fluffy dispersibility, while high compression ratio improves material compactness. It balances powder processability and finished product stability on demand to meet the production needs of different formulas and processes. • Excellent Conductive \u0026amp; Anti-static Performance: As a high-structure original carbon black from acetylene pyrolysis, it has developed pores and large specific surface area. A stable conductive network can be formed with a very low addition amount, which effectively reduces product resistivity and achieves efficient permanent conductive and anti-static effects. • Good Dispersibility \u0026amp; Processability: The powder is fine and uniform without agglomeration. It can be quickly and evenly dispersed in resins, solvents, slurries and other systems after compression, without affecting the mechanical properties of base materials, suitable for various processing technologies such as stirring, coating and mixing. • High Batch Consistency: Adopting automatic and closed production with full-process quality control, there is no obvious deviation in particle size, structure and compression performance between different batches, ensuring stable mass production for customers. Application Fields With adjustable fluffiness and compactness characteristics and excellent conductive performance, this product is widely used in high-end functional materials in various fields, adapting to differentiated application scenarios of three compression ratios: • New Energy Battery Industry: Conductive slurries for lithium batteries, supercapacitors and lead-acid batteries, improving electrode conductivity, cycle stability and rate performance. 50% compression ratio adapts to high-dispersion slurry systems, and 100% compression ratio is suitable for high-density electrode preparation. • Conductive Polymer Materials: Conductive plastics, conductive rubber, conductive silica gel, anti-static plates and pipes, applied in electronic devices, anti-static workshop consumables and industrial protective materials. • Electronic \u0026amp; Electrical Materials: Semi-conductive shielding layers for high-voltage cables, conductive coatings for electronic components, electromagnetic shielding materials and thermistor substrates. • Coatings \u0026amp; Inks: Conductive coatings, anti-static inks and high-temperature resistant functional coatings for precision electronics, medical devices and military supporting materials. • Other High-end Fields: Energy storage materials, sensor fillers, special sealing materials and aerospace supporting functional fillers. 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 50% Compression Ratio 110551 \/ Store at room temperature in a dry, dark and sealed place \/ 365days","offer_id":57280545849722,"sku":"110551","price":17.19,"currency_code":"USD","in_stock":true},{"title":"1kg 75% Compression Ratio 110552 \/ Store at room temperature in a dry, dark and sealed place \/ 365days","offer_id":57280545882490,"sku":"110552","price":17.19,"currency_code":"USD","in_stock":true},{"title":"1kg 100% Compression Ratio 110553 \/ Store at room temperature in a dry, dark and sealed place \/ 365days","offer_id":57280545915258,"sku":"110553","price":17.19,"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\/fr\/products\/high-purity-modified-granulated-acetylene-carbon-black","provider":"xfnano","version":"1.0","type":"link"}