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Product Description
![]() | In stock Al2O3 alumina ceramic running water heater ignition with metal introduction: The ceramic electrode tube is made of high-quality raw materials, with good precision and strict quality control. Alumina ceramic electrode tube are customized according to customer requirements, providing accurate and practical solutions. |
Advantages of Al2O3 ceramic ignitionAl2O3 electrode tube has a high melting point and can be used at high temperatures without being affected. Electrode Ceramic tube is not affected by strong acid, strong alkali, inorganic, organic salt and other conditions. | ![]() |
![]() | Alumina Ceramic ignition advantages: 1. High density |
Ceramic ignition usages: It is widely used in gas cookers, ovens, ovens, gas stoves, etc., and ignition rod accessories in various burners, boilers, food machinery and other ignition devices. Support drawing proofing customization. | ![]() |
| Alumina | |||||
Alumina Purity | 92% | 95% | 96% | 99% | 99.6% |
Color | White | White | White | Ivory White | White |
Volume density(g/cm3) | 3.45 | 3.5 | 3.7 | 3.75 | 3.9 |
Water Absorption | 0 | 0 | 0 | 0 | 0 |
Flexural Strength | 300Mpa | 300Mpa | 320Mpa | 330Mpa | 330Mpa |
Vickers hardness | 1300 | 1400 | 1400 | 1800 | 1800 |
Dielectric Constant (at 1MHZ 25℃) | 10 | 10 | 10 | 10 | 10 |
Modulus of elasticity | 350Gpa | 350Gpa | 350Gpa | 370Gpa | 370Gpa |
thermal conductivity (30℃) | 18W/M.K | 24W/M.K | 24W/M.K | 25W/M.K | 28W/M.K |
Volume resistivity | 10^14Ω•cm | 10^14Ω•cm | 10^14Ω•cm | 10^14Ω•cm | 10^15Ω•cm |
Dielectric strength | 20KV/mm | 20KV/mm | 20KV/mm | 20KV/mm | 30KV/mm |
Company Profile


Packaging & Shipping

Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. |
Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS,S.F EXPRESS etc. |

| 1. Sample service | 2. Optimal price | 3. Customized logo |
| 4. Fast feedback | 5. Customized size | 6. Safety package |
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk |