HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 3 working days |
| Packaging Details | Strong wooden box for Global shipping |
| H.S. Code | 28183000 |
| Product | Macroporous pseudo boehmite |
| Chemical Formula | AlOOH•nH2O,（n=0.08~0.62） |
| CAS | 21645-51-2 |
| Brand Name | ZG |
| Model Number | MS |
| Certification | CE |
| Place of Origin | CN |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000 pieces per month |
| Delivery Time | 3 working days | Packaging Details | Strong wooden box for Global shipping |
| H.S. Code | 28183000 | Product | Macroporous pseudo boehmite |
| Chemical Formula | AlOOH•nH2O,（n=0.08~0.62） | CAS | 21645-51-2 |
| Brand Name | ZG | Model Number | MS |
| Certification | CE | Place of Origin | CN |
| High Light | Raschig Ring Alumina Catalyst Carrier ，CAS 21645-51-2 Alumina Catalyst Carrier ，Dia 4mm Alumina Catalyst Carrier | ||
Alumina catalyst carrier & support
This series of products with large surface area, pore volume stability, good mechanical strength, low wear, pore structure suitable, low impurity content, active component impregnation characteristics and so on. The company produces different types of aluminum hydroxide as a raw material, can produce a variety of forms and different performance indicators of the catalyst carrier. This product is mainly used for the preparation of oil refining, chemical catalysts, especially petroleum distillate hydrogenation catalyst, can also be used directly as industrial adsorbents, desiccant use. Carrier can be produced according to user requirements of the following carriers: cylindrical, spherical, Clover, hollow and Rasching ring carrier.
Microsphere Alumina Carrier
These products are white sphere with relative smaller diameters, and are made both by spray pelletization and rolling. Because of the even structure and high crush strengrth, our spherical carriers will not crack when face water and fluctuation of temperature. The high attrition index minimize the lost of active ingredients thus are widely applied in precious metal catalyst.
【Specifications】
Diameter | m-500μcustom | 100-350 |
【Typical Data Sheet】
| Type | Batch No | BET SA | BET Pore Volume | Pore size | Packed bulk density | Water adsorb | Strength | Diameter |
γ | 14-1-591 | 127.0 | 0.690 | 21.7 | 0.527 | 85.7 | 57.7 | 3-4 |
α | 17-3-59-1 | 6.7 | 0.013 | 7.50 | 0.872 | 46.0 | 26.5 | 1.2-1.4 |
All Physical & Chemical specifications can be customized for you!
【Applications】
Can be used as catalyst carrier for many kinds of liquid or gas in steel smelting, petroleum chemistry, water purification, chemical fertilizer and other fields.
Alumina Raschig Rings is a common used shape for alumina catalyst carrier, and has been extensively used in petroleum industry, chemistry, natural gas industry as carrier and support material for catalyst in reactors. This carrier mainly used to increase the distribution area of gas or liquid, to support and protect catalyst active ingredients.
1.High-purity Alpha and Gamma Alumina structure.
2.High Crush Strength
3. Good performance in resistance to heat and impact
4. Low Attrition
Could be used in drying tower, absorption tower, scrubbing tower, regeneration tower in chemistry, metallurgy, oxygen generation, etc.
Type | Pore Volume (ml/g) | Surface Area (m2/g) | SiO2 % | Fe2O3 % | Na2O % | LOI % |
| Macroporous | 0.8-1.2 | 100-300 | 0.02-0.06 | ≤0.015 | ≤0.1 | 1-10 |
| Mesoporous | 0.6-0.8 | 100-300 | 0.02-0.06 | ≤0.015 | ≤0.1 | 1-10 |
| Microporous | 0.3-0.5 | 100-280 | 0.02-0.06 | ≤0.015 | ≤0.1 | 1-10 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007. Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide servic... Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007. Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide servic...
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