The appearance is white or reddish particles like sand, non-toxic, tasteless, insoluble in water and organic solvents, soluble in acid and alkali.
Alumina microspheres as a catalyst carrier, has many advantages: small particles fast reaction; is easily dipped rare earth, metal, etc.; has high activity, mainly used in petroleum chemical fluidized bed catalyst for the pharmaceutical industry, catalyst, chemical purification catalyst and desiccant.
Physical indicators (we can adjust indicators according to the users request) Note: We have our own unique technology on AM series, which feather is in large volume, high specific surface, low wear, concentration of particle size distribution, etc. Mainly used as a catalyst for fluidized bed production and other industries as desiccant, adsorbent and melamine and automobile exhaust catalyst carrier, etc.
ITEM NO. | SiO2% | Fe2O3% | Na2O% | PORE VOLUME ml/g | SPECIFIC SURFACE m2/g | BULK DENSITY g/ml | LOI % | PARTICLE SIZE mm | ABRASION % | PORE SIZE nm |
AM-01-C | ≤0.30 | ≤0.05 | 0.01～0.3 | 0.7～0.9 | 100～350 | 0.4～0.6 | ≤ 6.0 | 0.1-1 | ≤0.3 | 6-15 |
AM-01-X | ≤0.30 | ≤0.05 | 0.01～0.3 | 0.5～0.7 | 100～350 | 0.4～0.6 | ≤ 6.0 | 0.1-1 | ≤0.3 | 6-15 |
AM-02-C | ≥1 | ≤0.05 | 0.01～0.3 | 0.7～0.9 | 100-350 | 0.5～0.9 | ≤ 6.0 | 0.1-1 | ≤0.3 | 6-15 |
AM-02-X | ≥1 | ≤0.05 | 0.01～0.3 | 0.5～0.7 | 100-350 | 0.5～0.9 | ≤ 6.0 | 0.1-1 | ≤0.3 | 6-15 |
AM-03-C | ≤0.30 | ≤0.05 | 0.01～0.3 | 0.35-0.45 | 100～300 | 0.5～0.9 | ≤5.0 | 0.1-0.5 | ≤0.2 | 6-15 |
AD-01 | ≤0.30 | ≤0.05 | 0.01～0.3 | 0.35-0.45 | 100～300 | 0.5～0.9 | ≤5.0 | 0.04-0.1 | ≤0.5 | / |