Activated alumina has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc.The big differen...

Powder activated carbon-wood based powderedAnalysis projectTest dataspecific surface m2/g1000-2000specific gravity g/cm30.37-0.45Particle size 0.15mm % ≥80methylene blue value ml ≥10Chloride % ≤0.2Ignition residue % ≤6.00Soluble matter in acid % ≤3.00Loss on drying % ≤10PH4.0-7.0Ferric salt % ≤0.1Any specification falls between...

Wood based powder activated carbonProperty: This serial activated carbon usewood powder as raw material, produced by specific process.Due to highly developed porous structure and huge specific surface area, it has very strong adsorption capacity, which is widely used in industrial production, agriculture environmental protection as catalyst or cata...

1. Wood based powder Activated carbonWooden powder activated carbon is a refined product with husk and wood chips as raw material, the appearance is fine black powder, non-toxic, tasteless, with a large surface area, adsorption capacity;Suitable for sugar manufacturing, drugs manufacture, drink, wine, etc purification professions. Also widely used ...

Black silicon carbideProperty:Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.Charactors:Its hardness is between fused alumina and synathetic diamond. Mechanical intensity of it is hig-her than fused alumina.it is brittle and sharp and has ele...

Powder activated carbon-wood based powderedAnalysis projectTest dataspecific surface m2/g1000-2000specific gravity g/cm30.37-0.45Particle size 0.15mm % ≥80methylene blue value ml ≥10Chloride % ≤0.2Ignition residue % ≤6.00Soluble matter in acid % ≤3.00Loss on drying % ≤10PH4.0-7.0Ferric salt % ≤0.1Any specification falls between...

Sponge iron filter materialSponge iron has good reduction activities and high specific characteristics, as water the deoxidant sponge granularity for 2-5mm, porosity is extremely high, high spicific surface, high activity, extremely easily react with the oxygen form Fe3O3 , thus achieved the oxygen purpose,not easily reacte with the products.Solubl...