Food Grade Coconut Shell Activated Carbon Activated Carbon Coconut
Coconut shell activated carbon is a kind of aperture of carbon,
with abundant pore structure, has a good adsorption performance.
Its adsorption in physical and chemical adsorption capacity and the
appearance of a black colour. The ingredients except carbon, it
also contains a small amount of hydrogen, nitrogen, oxygen, its
structure is shape like a hexagon, due to the irregular hexagonal
structure to determine the more also body trifoliate orange and
high surface area characteristics, per gram of activated carbon
with the surface quite to more than 1000 square meters.
Coconut shell activated carbon is made of high quality coconut
shell as raw material, refined by physical method. It has a large
surface area, high strength, uniform particle size, pore structure,
adsorption properties developed strong.the price of coconut shell
activated carbon is higher than that of conventional wood activated
carbon. The products are mainly used for drinking water, purified
water, liquor,making, beverage, industrial sewage purification,
decolorization, dechlorination, deodorization, and also for
desulfurization alcohol in oil refining industry.
It is mainly used as food color.
|Solubility g/L||Water insoluble|
|Loss on drying||≦12w/%|
|Colorless in sodium hydroxide||Passed|
|Higher aromatic hydrocarbons||Passed|