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hdzhl co., ltd
Country: 
China (Mainland)
China (Mainland)
Business Type: Trading Company
Mr.Felix
Tel: +86-13032617415
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Tel: +86 18231170832
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Desiccant Activated Alumina for Air Drying CAS NO.1344-28-1
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 20 Metric Ton
- Payment Terms: L/C,T/T,
- Available Specifications:
1(0-10)Gram
- Product Details
Keywords
- Desiccant
- Activated Alumina
- Air Drying
Quick Details
- ProName: Desiccant Activated Alumina for Air Dr...
- CasNo: 1344-28-1
- Molecular Formula: Al2O3?n H2O(0
- Appearance: white powder
- Application: It can widely used in the deep drying...
- DeliveryTime: within 5 working days
- PackAge: 25kg/bag
- Port: qingdao
- ProductionCapacity: 1000 Metric Ton/Day
- Purity: 99
- Storage: cool place
- Transportation: cool place
- LimitNum: 20 Metric Ton
- Impurity: 0.001
- Grade: Industrial Grade
Superiority
1, High quality with competitive price:
1) Standard: Enterprise Standard
2) All Purity≥98%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out within 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
Desiccant Activated Alumina for Air Drying
Desiccant activated alumina for air drying
Description:Activated alumina has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc..
Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3. It has high strength, low abrasion, no soften in water, no expansion, no powdery, no crack.
It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluorination.
Molecular Formula:
Al2O3•n H2O(0
Physical Properties:
|
|
KA401 | KA402 | KA403 | KA404 | KA405 | |
| Appearance | White, Sphere, No Odor, Insoluble In Water, Innocuous | |||||
| Crystal Type | x-p | x-p | y | y | x-p | |
| Chemical Composition | Al2O3 % | ≥93 | ≥93 | ≥93 | ≥93 | ≥90 |
| Na2O % | ≤0.3 | ≤0.3 | ≤0.5 | 0.15-0.3 | ≤0.3 | |
| LOI | % | 6-8 | 6-8 | ≤8 | ≤5 | 6-8 |
| Bulk Density | g/ml | 0.68-0.72 | 0.70-0.75 | 0.65-0.75 | 0.70-0.80 | 0.68-0.72 |
| Surface Area | m2/g | ≥300 | ≥300 | 250-280 | ≥280 | ≥350 |
| Pore Volume | ml/g | 0.30-0.45 | 0.30-0.42 | 0.40-0.46 | 0.40 | 0.30-0.50 |
| Static Absorption (RH=60%) | % |
Water Absorption 17-19 |
Fluorine Absorption 0.12 |
Water Absorption 50 |
Water Absorption 50-70 |
Water Absorption 17-19 |
| Active | % |
|
|
56-62 |
|
|
| Attrition Loss | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≤0.8 |
| Crushing Strength (N/Particle) | 0.4-1.2 |
|
≥30 |
|
|
|
| 1-2 | ≥40 | ≥40 |
|
|
|
|
| 2-3 | ≥60 | ≥60 |
|
|
|
|
| 3-5 | ≥100 |
|
≥100 | ≥100 | ≥100 | |
| 4-6 | ≥120 |
|
≥130 | ≥120 | ≥110 | |
| 5-7 | ≥160 |
|
|
|
|
|
| 6-8 | ≥180 |
|
|
|
|
|
KA402: is for defluorinating;
KA403: is for absorption in producing hydrogen perixide (H2O2);
KA404: is for catalyst carrier;
KA405: is for dehydrating and drying in air seperation etc.
Package:
| Package Type | Container Load Capacity | Delivery time |
Quality Insurance |
|
| 20 GP | 40 GP | |||
| Steel drum, 150kg/drum | 12000 kg | 24000 kg | Within 1 week | Chinese National Standard; Offer quality assurance as request. |
| Paper drum, 25kg/drum | 9000 kg | 18000 kg | ||
| Ton bag, 650kg/bag | 13000 kg | 26000 kg | ||
