1, the chemical general formula: Al2O3.nH2O n <0.5
2, performance, and uses:
This product is γ-Al2O3, using fast stripping of intermediate products as raw materials made from white or red powder pellets, with high strength, non-soluble in water and hydrocarbons, alcohol, grease and other organic solvents, in the water and alkali is not powder, the same soft, high clarity, long service life, odorless, tasteless, non-toxic, degradation of anthraquinone derivatives and regeneration ability, etc., are anthraquinone production of hydrogen peroxide-specific adsorbent, proven by the number of users , the products are working solution in the alkali adsorption outside the degradation products of hydrogenation, have a strong regenerative capacity, for reducing the consumption of anthraquinone and stability of working solution components, but also have a significant role in It is an ideal hydrogen peroxide-specific adsorbent, has a similar product in the domestic leading level.
25kg/bags,500kg/bags,800kg/bags,1000kg/bags,150kg/drum,2000LB/bags
AL2O3 | 93.5% | (wt)% | |||
SiO2 | 0.02% | (wt)% | |||
Fe2O3 | 0.02% | (wt)% | |||
Na2O | 0.35% | (wt)% | |||
LOI(1000℃) | 4-7 | (wt)% | |||
Apperance | White sphere | ||||
Sphere size | 14*28mesh | 7*14mesh | 1/8 | 3/16 | |
Packed Bulk Density | 0.70-0.80 | g/ cm3 | |||
Crush strength | 20 | 50 | 100 | 150 | N/粒 |
Surface area | 330-350 | ㎡/g | |||
Total pore volume | 0.45-0.50 | cm³/g | |||
Abrasion loss | 0.1 | (wt)% | |||
Macroporosity>750 Å | 0.14 | cm³/g |
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