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Activated Alumina Ball
Crystal: Y- AL2O3,χ-ρAL2O3 type
Molecular formula: AL2O3nH2O (0 <N<=0.8)
Molecular weight: 102 ~ 117
Physical Properties: This product is a white, spherical porous material, non-toxic, odorless, non-powder, insoluble in water, ethanol.
Packaging: The product is double-layer packaging, outer woven bag lined with plastic bags, bag with net weight 25KG, special packaging alternative.
White spherical material, special fabrication, because the skeleton has a unique structure, so strong affinity with the active component, the product porous uniform distribution of pore size suitable large pore volume of high water absorption, bulk density is small, good mechanical properties, with good stability, suitable for a catalyst carrier, desiccant, fluoride removal agent, transformer adsorbent. So that the FDA prepared CO-MO sulfur-tolerant shift catalyst with a low-temperature activity is good, the use of a wide temperature range, curing time is short and so on, the catalyst for small and medium ammonia plant.
| Product | NTHY-1 | NTHY-2 | NTHY-3 | NTHY-4 | NTHY-5 | |
| Application | Regeneration Agent | Fluoride Removal Agent | Desiccant Agent | Chloride Removal Agent | Catalyst Carrier | |
| AL2O3%≥ | 93 | 93 | 93 | 93 | 93 | |
| Bulk Density(g/cm3) | 0.64-0.72 | 0.65-0.75 | 0.6-0.8 | 0.6-0.8 | 0.5-0.6 | |
| Surface Area(m2/g) | 200-260 | 300-360 | 300-360 | 300-360 | 200-260 | |
| Pore Volume(ml/g) | 0.4-0.5 | 0.38-0.42 | 0.38-0.42 | 0.38-0.42 | 0.5-0.6 | |
| 60% Static Adsorption% ≥ | -- | 18 | 18 | 18 | -- | |
| Water Adsorption% ≥ | 52 | -- | -- | -- | -- | |
| Abrasion loss% ≤ | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | |
| Crush Resistance(N/sphere) | 1-2mm | 40 | 40 | 40 | -- | |
| 1-3mm | 40 | 40 | 40 | -- | ||
| 2-4mm | 50 | 60 | 60 | -- | ||
| 3-5mm | 70 | 100 | 120 | 60 | ||
| 4-6mm | 80 | -- | 150 | 60 | ||
| 5-7mm | 100 | -- | 170 | -- | ||
| 6-8mm | -- | -- | 200 | -- | ||
| 8-10mm | -- | -- | 250 | -- | ||
Q: How is your quality ?
A: We have technicians and QC for quality control . And we would like to do third party inspection such as SGS of CIQ and so on.
Q: Can you provide OEM / ODM service?
A: Yes, OEM / ODM are avaliable.
Q: Can you supply free samples?
A: Free samples is avallable, but freight charges will be at your account.The charges will be return to you or deduct from your order in the future.
Q: What abour the payment ?
A: TT , Irrevocable L / C at sight , Western Union , Paypal or Made in China account.
Q: How about your delivery time of the products ?
A: For normal products , we usually have a stock . Special products need to be negotiated with customers.
Q: How about your after-sale service ?
A: Any problems,we will try our best to find the best solution and give you a satisfying feedback And we will track
the whole process from the time we received the order to the time you received the goods.
Q: How about the packing ?
A: Usually we use ordinary packaging like plastic bag,kraft bag. If the customer has a request , we will meet customers
requirement.
If you have any question, please feel free to contact us. We are always ready to offer you help to build friendly cooperation with you!
Proveedores con licencias comerciales verificadas
Proveedor Auditado 
