Spherical Activated Carbon

1. About ACC Xiamen All Carbon Corporation(ACC) was established in 2005, dedicating to introduce quality products and technologies from China to the world, and to bring advanced products and technologies from the world into the Chinese market. As a leading supplier of high-end carbon materials in China, we offer high performance activated carbon, in which are widely used various liquid and gas phase filtration and purification, new energy, and agrochemicals, etc. ACC is approved by many authorized institutions from different fields such as NSF, BV, HALAL, Kosher. etc. Headquartered in Xiamen, China, ACC has a number of participating and holding companies and production bases, serving customers in more than 80 countries and regions, including many Fortune 500 companies. We provides technical consultation, product research and development, supply chain operation, OEM production and other comprehensive services to effectively meet customer needs and ensures the stability and safety of customer supply chain. —— 1 ——

2. ACarbon® SC ACarbon® SC is a type of spherical activated carbon processed using high-quality coconut shells as raw material, and processing by carbonization and activation with a world-leading spherical activated carbon production technology. It gets advantages such as large surface area, high strength, and high wear resistance. Its particle size range is 0.5-2.3mm. Product Introduction —— 2 ——

3. ACarbon® SC Features • Developed Porous Structure • With a unique spherical shape, more adsorption sites, rich in micropores and mesopores, significantly increasing the specific surface area of activated carbon, enhancing its adsorption capacity and efficiency in removing pollutants. • High Strength, High Wear Resistance • Due to its molding process, coconut shell-based spherical activated carbon typically has high mechanical strength, making it more durable in various applications. • Good Chemical Stability • Spherical coconut shell carbon has excellent chemical stability, maintaining stable performance under different environmental conditions, resistant to damage or dissolution by chemical substances. It maintains efficient adsorption performance under acidic, alkaline, or neutral conditions. • Renewability, Sustainability • Its raw materials mainly come from plant waste such as coconut shells, effectively utilizing agricultural waste resources, reducing dependence on non-renewable resources such as traditional coal, aligning with the development concept of green environmental protection at home and abroad. —— 3——

4. ACarbon® SC Features • High Cost Performance • Better performance than that of asphalt base, but very competitive price; a perfect substitute for asphalt-based spherical carbon. • High Fluidity, High Filling Capacity • Complete sphericity, low flow resistance, high fluidity, suitable for containers of any shape, meeting various volume requirements. Applications Water Treatment ACarbon® SCis suitable for adsorption on a small or tiny filter. It is often used for drinking water filtration, domestic water treatment, pure water filtration, etc. • Advantages: • High flowability, low carbon dust • Precise particle distribution  • Low flow resistance in the liquid adsorption • High removal rate of residual chlorine • Polysilicon Production Process • It can be effectively used to adsorb impurity compounds in the production process of high purity polysilicon, so as to produce stable quality polysilicon. • Advantages: • High purity, high strength, high wear resistance • Low carbon dust and impurity —— 4——

5. ACarbon® SC Applications Gas Purification The porous structure of spherical activated carbon enables significant improvement in air quality through adsorption. • Advantages: • Remove harmful gases (Formaldehyde, BTEX, NH3, SO2, etc.) • Remove microorganisms (bacteria and viruses etc. ) • Remove the odor(chemicals, sewage, smoke, etc.) Catalyst Carrier In the field of photocatalysis, coconut shell based sph-erical activated carbon as a carrier can be combined with photocatalyst to improve photocatalytic efficiency and degrade organic pollutants. In the field of metal catalyst, it can be used as a carrier of metal catalyst for catalyzing organic synthesis reaction, petrochemical industry, fragrance industry, dye industry and other fine chemical industry. • Advantages: • As a catalyst carrier for the active component • Increase the strength of the catalyst  • Affect activity, selectivity and service life —— 5 ——