Detailed Product Description

ACF  Introduction
Activated Carbon Fiber that developed in the last decade is the third form of activated carbons. It has large specific surface area, large pore volume, and a great part of micropores. Because of the above, ACF has much greater capacity and high speed in performing adsorption and desorption than that of powder and granule activated carbon, and also it has the features of heat-resistance, acid or alkaline-resistance, filtration of waste gas, etc. And due to the special fibrous form, it can be easy-forming into cloth, felt and paper to meet different demands in application.
According to the shape, ACF can be sorted as ACF felt, ACF cloth and ACF silk. According to the substrate, it can be sorted as viscose ACF, polyacrylonitrile ACF and phenol-aldehyde resin ACF. And the main product of our company is viscose staple fiber ACF.
ACF Characteristics
1)	High adsorption capacity
The adsorption capacity of activated carbon fiber is often larger than the traditional activated carbon about several to dozens times for the organic vapor and odor material (n-Sulfur butanol). And there is better adsorption capacity for the inorganic gases. In addition, the adsorption capacity of ACF is special excellent for the gases concentration below ppm (v/v).
2)	Adsorption velocity of very speed
The adsorption velocity of ACF is 10-100 times than the traditional activated carbon adsorption pollutant from gas phase.
3)	Convenient and easy regeneration
Being through many times heating regeneration the ACF still keep a high adsorption capacity.
4)	Being a best heat insulator
The ACF can exist upon 1000C in inert gases and its Ignition temperature in air is more than 500C.
5)	Acid-resisting\alkali-resisting\there is better electric conductivity and chemical stability.
6)	The total ash content is very low
7)	The good tensile strength of activated carbon fiber can be made into different shape, like felt, silk, cloth and paper.