Tel Number
180-3717-8440
Company Statement Zhengzhou KJ Technology Co., Ltd. belongs to the international business department of KJ Group. Starting Septempber 25, 2023, the company will continue the international business contract signed or currently being performed by Zhengzhou Kejia Furnace Co., Ltd. See details >>

Description:
Alumina tubes are made with high purity 99.5% Al2O3 material. Such an alumina tube can be used at operating temperatures up to 1750℃ in both oxidizing and reducing atmospheres....
Brief Description:
Alumina tubes are made with high purity 99.5% Al2O3 material. Such an alumina tube can be used at operating temperatures up to 1750℃ in both oxidizing and reducing atmospheres. Tubes can be evacuated to 10-4 Torr via the turbo pump. Please make sure the specification of the tube meets your need before making a purchase. We don’t accept any return delivery of any tubes due to the fragile nature of the materials.
| Product | Tube diameter(mm) | Length(mm) |
| Alumina Ceramic Tube | Φ25 | 1000 |
| Φ50 | 450,600,1000,1200,1400 | |
| Φ60 | 450,1000,1200,1400 | |
| Φ80 | 1000,1200,1400 | |
| Φ100 | 1000,1200,1400 |



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E-mail:web@kejiafurnace.com
Tell:+(86) 18037178440
Whatapp:+(86) 180-3717-8440
Address:Room 1505, Building 9, No. 26 Dongqing Street, Zhengzhou High-tech Industrial Development Zone
Tel Number
180-3717-8440
web@kejiafurnace.com
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