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Wood Granular Activated Carbon

Product Introduction

Wood granular activated carbon selects high-quality hardwood chips, coconut shells, etc. as raw materials, and is made through crushing, mixing, granulation, drying, carbonization, and activation. The unique production process of Heika makes the product have the characteristics of large specific surface area, strong decolorization ability and developed pore size. Wood based granular activated carbon have Well-developed mesopore structure and specific surface area,high adsorption capacity and fast filtration speed. High strength and low ash, reasonable pore size distribution; high ignition point.

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Compared with powdered activated charcoal, granular activated charcoal can reduce the loss of mother liquor during the decolorization process, is easy to regenerate, and can be recycled. It is mainly applied to decolorization, purification, deodorization and removal of impurities in high pigmented solutions such as refined sugar decolorization, monosodium glutamate industry, glucose industry, starch sugar industry, chemical auxiliaries, dyestuff intermediates, food additives, pharmaceutical preparations and so on.

Product parameter

Size: Mesh8~30 , 8~16 ,12~40 , 30~60

Iodine value: Mg/g 1000-1300

Ash %: 3-7

CTC % :70-110

Applications

Wood based granular activated carbon is mainly used in liquid phase decolorization and refining. It has good decolorization effect and is easy to operate. The entire production process is easy to realize continuity and automation. It can replace traditional powdered decolorization activated charcoal. It has obvious economic benefits, is environmentally friendly and hygienic on site, and has less carbon residue.