Yixing City Kam Tai Refractories Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram,PAYPAL |
| Supply Ability | 20000PCS/ MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT |
| Packaging Details | CARTON BOX AND PLYWOOD PALLET |
| Name | Good chemical stability and high corrosion resistance alumina ceramic eyelets |
| Vickers Hardness | >11.5Gpa |
| MOQ | 2000 |
| Material | 95% Al2O3 |
| Puncture strength | 15 KV/mm |
| Brand Name | KAMTAI |
| Model Number | KTJC14-7 |
| Certification | ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram,PAYPAL | Supply Ability | 20000PCS/ MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT | Packaging Details | CARTON BOX AND PLYWOOD PALLET |
| Name | Good chemical stability and high corrosion resistance alumina ceramic eyelets | Vickers Hardness | >11.5Gpa |
| MOQ | 2000 | Material | 95% Al2O3 |
| Puncture strength | 15 KV/mm | Brand Name | KAMTAI |
| Model Number | KTJC14-7 | Certification | ISO 9001 |
| Place of Origin | CHINA | ||
| High Light | porous ceramic disc ， alumina ceramic tube | ||
1.Description
Alumina ceramic is a kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products.
2.Feature:
| Alumina Ceramic Performance | |||||
| Item | Unit | 95 Al2O3 | 96 Al2O3 | 99 Al2O3 | |
| Physical Characteristics | Heat resistance | ℃ | 1500 | 1550 | 1800 |
| Bulk dnsity | g/cm³ | 3.6 | 3.6 | 3.9 | |
| Water absorption | % | 0 | 0 | 0 | |
| Mechanical Characteristics | Flexural strength | Mpa | 320 | 340 | 360 |
| Hardness vickers | Gpa | 12.2 | 13.5 | 15.6 | |
| Elastic mdulus | Gpa | 280 | 320 | 370 | |
| Poisson'radio | 0.22 | 0.23 | 0.23 | ||
| Thermal Characteristics | Linear expansion coeffcient | (20-500℃)10^-6/℃ | 7.1 | 7.2 | 8 |
| Thermal conductivity | w/(m.k) | 16 | 24 | 32 | |
| Specific heat | *10^-3(kg*K) | 0.78 | 0.78 | 0.9 | |
| Electrical Characteristic | Dielectric constant(1MHZ) | - | 9 | 9.4 | 9.9 |
| Dielectric loss angle | *10^-4 | 15 | 5 | 1 | |
| Dielectric strength | *10^6V/m | 12 | 15 | 15 | |
We can supply the products according to customer's drawings, samples and performance requirement.
Quality assurance:
1. High heat resistance : Alumina ceramic has excellent thermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
2. Good wear resistance : Alumina ceramic is the material of choice for alumina wear parts.
3. High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Site Member
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Tech... Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Tech...
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