Ningxia Huahui Activated Carbon Company Limited
The series activated carbon is mainly used for the purification of drinking water, deep degree treatment of industrial of super purified water. The organic substances, which are harmful to human health and environment, can be effectively removed.
l Technical Properties of Our Product
In recent years, Huahui Company aims at developing the deeply purify craft of domestic drinking water and property of water quality. Our products have the technological property as follows:
l Low ash content
Having this property is mainly due to choose `Taixi` anthracite as raw material of coal based activated carbon, and it`s the foundation that makes Ningxia activated carbon to exist. It possible to make activated carbon applied in purification water rejuvenate more times.
l Low floating rate
Through manufacturing craft of milling into powder, mixture and extruding, we achieve the homogenization of raw coal, break the different property of microcrystalline structure when raw coal is in natural mineralization. Then through stairs-shaped preoxidation carbonization craft, we get the excellent semi-finished products with high hardness. and thus ensured the stability of finished products and decrease the floating rate as well. This property meets the requirement on floating rate of activated carbon for water purification, and it depends on manufacturing craft of Ningxia activated carbon.
l High hardness
The main purpose of carbonization is to separate out the light fraction from molding material and to form into primary pore organization, also to provide channel of further reaction for activation craft. In the meantime, to activate the semi finished carbonized materia with high hardness ensures the high hardness of finished products.