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We usual customized various shape ceramic parts for clients, material is alumina,ziraonia,silicone carbide,etc
Our goods features:
Large quantity in stock.
Competitive prices
Alumina ceramic tube 99.7% al2o3
Very small and very large sized washer can be made.
Fine grinding can make tight tolerance.
High temperature and abrasive resistance is good.
Zirconia nut and bolt is available.
Alumina ceramic tube 99.7% al2o3 Sizes:
Different sizes can be made according to your need. we can produce exactly as your drawing.
Alumina ceramic tube 99.7% al2o3 Material:
95% to 99.7% alumina bolt
Our main alumina material:
Al2O3 Purity (%) | Density(g/cm3) | Bending Strength (Mpa) | Expansion (X10-6/ºC) (25-800ºC) | Thermal Conductivity (W/(m.R)) | Dielectric Strength (kv/mm) | Max Working Temperature (ºC) | Absorption(%) |
95 | 3.60 | 364 | 7.6 | 20 | 11 | 1500 | <0.2 |
99.7 | 3.90 | 450 | 8.0 | 35 | 12 | 1800 | <0.1 |


1. Clean alumina ceramic holder by washing.
2. Warped with bubble plastic paper.
3. Put in wood box padded with foam board.
4. Sealed the box with screws which is easy to be opened.
5. Fragile warning stick.
Zhengzhou Mission Ceramic Products Co., Ltd
No.11 Zhengshang Road, Zhengzhou, Henan, China
Mob:86-152-8681-8691
Fax: 86-371-61176723
Skype: helenmission



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