Classify Granular Activated Carbon by Mesh for Targeted Use

Mesh size is the key standard to distinguish the particle size of granular activated carbon and it directly affects the use effect and application scope of granular activated carbon in various purification scenarios. With 25 years of production and research experience in granular activated carbon we have served more than 800 customers in 78 countries and found that the wrong mesh selection of granular activated carbon is the main reason for the poor purification effect reported by most customers. Professional material engineering institutions clearly point out that mesh size determines the specific surface area and fluid resistance of granular activated carbon the larger the mesh number the smaller the particle size of granular activated carbon the larger the specific surface area and the stronger the adsorption capacity for small molecular pollutants the smaller the mesh number the larger the particle size the smaller the fluid resistance and the more suitable for high flow rate purification systems. Our company has a professional R D team of 20 activated carbon experts who have long been engaged in the research of the matching relationship between granular activated carbon mesh and application scenarios and can provide accurate mesh selection suggestions for customers according to their actual purification needs. Every batch of granular activated carbon produced by our factory is strictly classified by mesh size with uniform particle size and stable performance to ensure that customers can get the most suitable granular activated carbon products for their own scenarios.

Coarse mesh granular activated carbon is a key product in our granular activated carbon series with small mesh number and large particle size which is specially developed for large flow rate water and gas purification scenarios. Our coarse mesh granular activated carbon is processed by advanced 392 Sleppe activation furnace with high mechanical strength it is not easy to break and produce powder during use and can adapt to the long term operation of large flow purification equipment. In a practical cooperation case a municipal water supply plant in East China adopted our coarse mesh granular activated carbon for tap water purification the large particle size made the tap water pass through the filter layer smoothly without causing equipment blockage and the purification effect was stable which reduced the plant's daily maintenance cost by nearly 30 percent. Professional environmental engineering experts all agree that coarse mesh granular activated carbon is the first choice for large flow purification projects such as industrial circulating water treatment factory waste gas treatment and municipal water supply because it can balance the purification efficiency and the operation efficiency of the whole system. Our factory has an annual production capacity of more than 5000 tons of granular activated carbon the supply of coarse mesh granular activated carbon is sufficient and we can also provide customized production according to the specific flow rate and purification requirements of customers to meet the different needs of various large scale engineering projects.

Medium mesh granular activated carbon is the most widely used type in our granular activated carbon product line with moderate particle size and balanced performance which is suitable for most conventional water and air purification scenarios in daily life and production. Our medium mesh granular activated carbon combines the advantages of coarse and fine mesh granular activated carbon it has moderate fluid resistance and good adsorption capacity can effectively remove residual chlorine peculiar smell and organic pollutants in water and gas and is very suitable for small and medium sized enterprises household water purifiers and small scale air purification equipment. In our daily sales data more than 60 percent of customers choose our medium mesh granular activated carbon because it can meet the basic purification needs with high cost performance and no special requirements for the use environment and equipment. Professional water treatment associations point out that medium mesh granular activated carbon is the most cost effective choice for conventional purification scenarios it does not have the high cost of fine mesh granular activated carbon nor the relatively weak adsorption capacity of coarse mesh granular activated carbon and can achieve the best balance between effect and cost. Our medium mesh granular activated carbon has a variety of raw material types including coconut shell and coal customers can choose different raw material granular activated carbon according to their own purification objects to further improve the purification effect.

Fine mesh granular activated carbon is a high end product in our granular activated carbon series with large mesh number and small particle size which is specially designed for high precision purification scenarios with strict requirements for pollutant removal. Our fine mesh granular activated carbon is produced by customized 500 ton hydraulic forming machine with extremely uniform particle size and super large specific surface area it can quickly and thoroughly adsorb trace pollutants such as heavy metal ions trace organic matter and colored substances in water and gas and is widely used in food processing beverage decolorization pharmaceutical production and drinking water deep purification. A well known food processing enterprise in South China once used our fine mesh granular activated carbon for beverage decolorization and purification the fine mesh granular activated carbon effectively removed the trace colored substances and peculiar smells in the beverage without affecting the original nutritional components and taste of the beverage making the product fully meet the national food safety standards. Professional food safety and environmental protection experts both confirm that fine mesh granular activated carbon is the best choice for high precision purification scenarios because its small particle size and large specific surface area can realize the efficient adsorption of trace pollutants that are difficult to remove by other mesh granular activated carbon. Our company has an independent quality inspection department every batch of fine mesh granular activated carbon will go through multiple strict detection procedures to ensure that its adsorption performance particle size uniformity and other indicators all meet the high precision purification standards.

Mastering the scientific mesh selection method of granular activated carbon is the key to realizing the targeted use of granular activated carbon and maximizing its purification value. Based on 25 years of practical experience our expert team has summarized a set of simple and practical granular activated carbon mesh selection methods first customers need to clarify their own purification needs including the type of pollutants the flow rate of the medium and the purification precision then select the corresponding mesh granular activated carbon according to the matching principle of mesh and scenario. Our company not only provides a full range of granular activated carbon products with different mesh sizes but also offers free one on one technical guidance for customers we will answer all the questions of customers in the process of using granular activated carbon and help customers avoid the wrong selection of mesh size. We have passed ISO9001 quality management system ISO14001 environmental management system and ISO45001 occupational health and safety management system certification and also obtained AAA enterprise credit rating certificate every mesh of granular activated carbon we produce has strict quality assurance and complete detection reports. Choosing our granular activated carbon products means choosing a professional and reliable partner we will use our rich industry experience and professional technical strength to provide customers with the most suitable granular activated carbon mesh selection scheme and high quality products to escort the purification projects of customers in all walks of life.