| Customization: | Available |
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| Classification: | Alumina |
| Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant |
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Physical and Chemical Properties
| Items | Unit | Index | ||
| Chemical Composition | SiO2 | % | 49-51 | |
| Al2O3 | % | 33-35 | ||
| MgO | % | 13-14 | ||
| Wall Thickness | mm | 100 CPSI | 0.43 | |
| 200 CPSI | 0.32 | |||
| 300 CPSI | 0.30 | |||
| 400 CPSI | 0.18 | |||
| 600 CPSI | 0.15 | |||
| Crush Strength | A-axis | Mpa | ≥16 | |
| B-axis | Mpa | ≥3 | ||
| Water Absorption | % | 25±2 | ||
| Coefficient of Thermal Expansion | 10-6/K-1 | 0.8-2.0 | ||
| Maximum Operating Temperature | °C | ≥1370 | ||
| Bulk Density | Kg/L | 0.43-0.75 | ||
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Size mm
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Number of channels(pc)
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Width of channel mm
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Thickness of wall mm
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Surface area/m3
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Free cross-section %
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150×150×300
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25×25
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4.9
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1.0
|
540
|
67
|
|
150×150×300
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40×40
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3.0
|
0.7
|
825
|
65
|
|
150×150×300
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50×50
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2.3
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0.6
|
1005
|
63
|
|
150×100×100
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36×24
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3.1
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1.0
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760
|
55
|
|
150×100×100
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42×28
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2.5
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0.95
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784
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49
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100×100×100
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28×28
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3.0
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0.55
|
990
|
71
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•Large specific surface area: to ensure full access to the exhaust gas with the catalyst.
Stable water absorption: to ensure the catalyst evenly firmly attached to the surface of the catalyst carrier.
•Warm-up: after start-up the engine, the temperature of the carrier can reach the catalyst activation temperature in the shortest possible time.
•Low exhaust resistance: the engine's exhaust resistance is small, to ensure that doesn't affect the engine performance.
•High strength: the operating environment of the catalyst carrier is in the bumpy car, so the catalyst carrier must be high strength without being external damage.
•Good assembly: the carrier is an exhaust assembly parts, only good appearance and precise dimensions can ensure perfect assembly.
Shipping and Packing
| Package Type | Container Load Capacity | Delivery time | Quality Insurance |
Payment Terms | |
| 20 GP | 40 GP | ||||
| Ton bag | 20 m3 | 40 m3 | Within 7-14 days | Chinese National Standard; Offer quality assurance as request. | T/T, L/C, Paypal, West Union |
| Plastic bag | 20 m3 | 40 m3 | |||
| Paper box | 20 m3 | 40 m3 | |||
| Wooden box | 20 m3 | 40 m3 | |||
Pingxiang Bestn Chemical Packing Co., Ltd was established in 2007, It is a professional manufacturer and exporter that has more than 10 years experience in Chemical Packing. We are located in Hi-Tech Industrial Park, Development area, Pingxiang city, Jiangxi Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Our main products are molecular sieve, activated alumina, ceramic ball, honeycomb ceramics, Plastic lamella clarifiers, MBBR Media, random and structured chemical packing in ceramic, plastic and metal material, can be used in all types of petrochemical chemical processes and environmental application.Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we have received ISO9001: 2008 certificate, SGS report, etc. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching seven Continents.Since its foundation, our company keeps living up to the belief of "honest selling, best quality, people-orientation and benefits to customers" We are doing everything to offer our customers with best services and best products. We promise that we will be responsible all the way to the end once our services begin.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with you, also warmly welcome to visit our factory.
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