Index |
Specification |
Crystalline Phase |
γ-Al2O3 |
Sphere Size mm |
7--14 |
Φ 3--5 |
Φ 4--6 |
Φ 5--7 |
Appearance |
White Sphere |
Bulk Density g/cm3 |
0.76--0.85 |
0.65--0.72 |
0.64--0.70 |
0.64--0.68 |
Crush Resistance N/sphere |
>45 |
>70 |
>80 |
>100 |
Surface Area m2/g |
200--260 |
Pore Volume cm3/g |
0.40--0.46 |
Coefficient Of Water Absorption % |
>52 |
This product is used for reclaiming
degradation product in the working fluid in hydrogen peroxide production by
Anthraquinone Method. Especially in the plants of palladium catalyst and
three-component nickel catalyst, there is no other better method for
degradation except activated alumina, this kind of special absorbers, which is
indispensable to hydrogen peroxide production.
Many tests, valuations and
application in hydrogen peroxide can show that this product, compared with
other similar products, is the perfect one at home at present, also has many
good properties such as, less floating powder, low abrasion quantity, big
specific surface area, good degradability, long life period.
Add: Rm. 201, Unit 3, Building 8, Shijia Garden, No. 93, Xiangjiang Road,
Qingdao Economic And Technical Development Zone,
Qingdao, Shandong, China 266555
Tel&Fax: +86-532-86893005
Email: chemtrade@trade-chem.com
chemtrade123@gmail.com
MSN: chemtrade_intl@hotmail.com |