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Product Description
| Alumina ceramic introduction It has good mechanical strength, high hardness and good wear resistance. Excellent insulation and chemical stability. Good high temperature resistance, excellent dielectric. It has high thermal conductivity and good conductivity. |
Alumina ceramic pepper grinder features: a) Resistant to elevated temperatures b) High hardness c) Good wear resistance d) Excellent chemical stability e) High-thermal conductivity | |
| Alumina ceramic pepper grinder application: Widely used in spice, pepper, chilli, herb, salt mill/grinder which has good corrosion resistance, high operating temperature, good mechanical characteristics, high wear resistance, high hardness, high thermal shock resistance.
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Alumina ceramic applications: It is widely used in electronic, electrical, mechanical, chemical, metallurgical, textile, and other industries,etc. | |
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 |
