Yixing City Kam Tai Refractories Co.,ltd
| Supply Ability | 10000PCS/ MONTH |
| Delivery Time | 20-30 DAYS |
| Packaging Details | Carton box and plywood box |
| Material | 95% -99% AL2O3 |
| Shape | Boat |
| Size | Customized |
| MOQ | 100PCS |
| PACKING | WOODEN BOX |
| Max temp | 1700-1800℃ |
| Color | White |
| Water absorption | 0 |
| Brand Name | KT-ALCR |
| Model Number | KTAC01 |
| Certification | SGS |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 10000PCS/ MONTH | Delivery Time | 20-30 DAYS |
| Packaging Details | Carton box and plywood box | Material | 95% -99% AL2O3 |
| Shape | Boat | Size | Customized |
| MOQ | 100PCS | PACKING | WOODEN BOX |
| Max temp | 1700-1800℃ | Color | White |
| Water absorption | 0 | Brand Name | KT-ALCR |
| Model Number | KTAC01 | Certification | SGS |
| Place of Origin | CHINA | ||
| High Light | sintered glass crucible ，alumina ceramic crucible | ||
High Heat Resistance Ceramic Crucible Alumina Ceramic Melting Crucibles
Alumina ceramic crucible
1.Ceramic material composition:
· 95%--99.99% Alumina (Al2O3) · Silicon Carbide · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)
...
2.The properties of ceramic:
·Excellent physical & chemical stability ·High temperature resistance
·Excellent wear & pressure & corrosion& insulation resistance and thermal conductivity...
| Properties | Units | AL2O3 | ZrO2 | SiC | Si3N4 |
| Density | g/cm3 | 3.65-3.93 | 5.95-6.0 | 3.12 | 3.23 |
| Water absorption | 0 | 0 | 0 | 0 | 0 |
| Poission`s ratio | / | 0.21-0.22 | 0.3 | 0.17 | 0.26 |
| HV hardness hv | MPa | 1650 | 1300-1365 | 2800 | 1500 |
| Flexural strength | MPa | 310 | 950 | 390 | 720 |
| Heat conductivity | W/m*k | 26-30 | 2-2.2 | 120 | 25 |
| Electrical resistivity | Ω*mm2/m | >1016 | >1015 | >103 | >1013 |
| Dielectric constant | / | 9.6 | 29 | 9.66-10.03 | / |
| Dielectric strength | KV/mm | 8.7 | 9 | / | / |
| Coefficientof thermal expansion | 10-16/k | 7.9-8.5 | 10.5 | 3 | 3.2 |
| Modulus of elasticity young`s mod | GPa | 280-340 | 210 | 440 | 300 |
| Flexural strength(700℃) | MPa | 230 | 210 | 380 | 450 |
| Compressive strength | MPa | 2200 | 2000 | 1800 | 2300 |
| Max use temperature | ℃ | 1750 | 1050 | 1550 | 1050 |
| Resistance to acid alkaline | / | high | high | high | high |
| Thermal shock resistance | T(℃) | 180-220 | 280-350 | 230-260 | / |
| Fracture toughness | MPa*m1/2 | 4.2 | 10 | 3.9 | 6.2 |
| Tensile strength | MPa | 248 | 250 | / | / |
Manufacturing parameters:
| Additional Information:
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As a manufacturer of ceramic parts, we offer customization of ceramic for special sizes and shapes.High Precision, Fast Delivery Time, High Composition.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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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