Mesh activated carbon, refers to the particle size or thickness of the material. General definition refers to the screen in one inch * 1 inch of the area within the material through the sieve, sieve the number of holes is defined as the mesh. Such as 200 mesh activated carbon, there is the material through 200 mesh screen within 1 inch by 1 inch. And so the rate of active carbon from coal for charcoal, the mesh size greater, indicating finer granularity shell activated carbon; the smaller the mesh, indicating that the larger the size of activated carbon. Song Xin wood powdered activated carbon manufacturers to produce various heads of granular activated carbon is generally more than 100 mesh powder activated carbon particles will tend to, but it is still smaller particles mesh, then the larger particles of activated carbon, such as 8 mesh -12 mesh the number of activated carbon particles is great. In general, activated carbon per unit volume in the head a few more, the largest area of ??contact with the air filter shell activated carbon adsorption, the better. This is limited, such as charcoal. Large hole, small mesh, a small contact area. Coconut shell activated carbon, mesh, large contact area, good effect. Refined coal into charcoal for industrial use only, home on a free. Take the same 10-24 5-10 mesh and charcoal water purification purposes, the same under the weight of activated carbon 10-24 purpose contact area, good purification effect, but his slow flow, water less, if installed in the net water equipment, small devices with small particles, large equipment with large particles. Why go through the activation of coconut shell charcoal? Activation and had not activated charcoal What is the difference? The answer is here. Coconut shell activated carbon products are good through the "activation process", the so-called "activation process" refers to the manufacturing process shell activated carbon dealers, will be given the porosity of coconut shell activated carbon significantly improved to make it more adsorption. However, whether the product has been "activation process" identification with the naked eye is difficult, often described only in accordance with the characteristics of products to judge. In addition, keep in mind when choosing the smaller the particles, the effect is better, because it's always The larger the surface area, pore get. But it should not be too fine particles made of a powder, in order to avoid the inconvenience of use, affect the filter to filter traffic. Activated Carbon methods there are many, here Jinhui activated carbon charcoal manufacturers to introduce the most economical , the best, most practical, the most extensive use of activated carbon activity of gas activation method. Coconut shell activated carbon using a gas activation method is the raw coke with some oxidizing gases such as water vapor, carbon dioxide, flue gas, air or the like as the activator, the activation method of manufacturing activated carbon at high temperatures. Gas activation method, also known as physical activation method. Husk charcoal dealers, Song Xin direct charcoal filter (certified), Tai'an charcoal provided by Gongyi City Song Xin Industrial Co. filter. Gongyi City Song Xin Industrial Co. filter (www.sxlc.com) is Zhengzhou, cleaning, cleaning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Song Xin filter in leadership with the staff warmly welcome all inquiries negotiations to create Song Xin filter a better future.