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Powdered Activated Carbon Production

Physical methods

Properties: high quality of husks and sawdust as raw material, steam activation, refining, crushing, and appearance of black fine powder, no poison, no smell, and has a large surface area, adsorption capacity.

Use: this product is used for pharmaceutical, food additive, MSG, chemicals, beverages and other products of the decolorization and impurity, refined, suitable for water treatment.

Chemical method

Appearance: black powder, odorless, tasteless, in general are not dissolved in the solvent.

Performance: high quality wood and shell as raw material, zinc chloride and phosphoric acid as an activator, carbonization and activation of refined form, excellent absorption capacity of finished products and impurities.

Use: apply to refined sugars off hue such as glucose, sucrose, maltose, and citric acid, cysteine, grease removal of macromolecules pigment, chemical products, purified and refined.

Phosphoric acid method

Powdered activated carbon produced by phosphoric acid method, has developed the structure and developed specific surface area, adsorption capacity, fast filtration speed, does not contain properties of Zinc salt of. Sugar is widely used in the food industry, glutamic acid and its salts, lactic acid and salt, citric acid and salt, wine, spices, animal and plant protein, biochemical products, pharmaceutical intermediates, vitamins, antibiotics and other products of decolorization, purification, deodorization, cleaning.