Xiamen Innovacera Advanced Materials Co., Ltd.
China Manufacturer with main products: Technical Ceramics, Machinable Glass Ceramics, Metallized Ceramic, Ceramic Components |
Ceramic Crucible Boat
FOB Price: | 1.00 - 200.00 USD/Piece |
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Supply Ability: | 5,000 Piece/Pieces per Month |
Shipping: | 30 DAYS AFTER PAYMENT |
Payment Terms: | T/T, Western Union |
Related products from verified members
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Oceania, Eastern Asia, Western Europe |
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Place of Origin: | Fujian in China |
Packaging Details: | EXPORT CARTON / WOODEN BOX / PALLET |
Specifications
Material | Unit | Al2O3-997 | Al2O3-993 | Al2O3-850 |
Items | ||||
Al2O3 | % | 99.7 | 99.3 | 85 |
SiO2 | % | < 0.1 | — | — |
Density | g/cm3 | 3.95 | 3.88 | 3.2 |
Water Absorption | % | 0 | 0.01 | 0.2 |
Flexural Strength | Mpa | 450 | 350 | 200 |
20° C Leakage rate | Torr/L. Sec | < 10-11 | < 10-11 | < 10-11 |
High Temperature Curve | mm |
1700° C
0.2mm is allowed
|
1600° C
0.2mm is allowed
|
1400° C
0.2mm is allowed
|
High Temperature Bonding |
1700° C Not |
1700° C Not |
1700° C Not |
|
20~1000° C Coefficient of Linear Thermal Expansion | mm. 10-6/° C.M | 8.6 | 8.2 | 8.2 |
Thermal Conductivity | W/m. K | 25 | 25 | 10 |
Breakdown Voltage | KV/mm | 20 | 20 | 15 |
20° C DC Volume Resistivity | Ohm/cm | 1014 | 1014 | 1014 |
High Temperature Volume Resistivity | 1000° C MΩ | ≥ 0.08 | ≥ 0.08 | ≥ 0.08 |
1300° C MΩ | ≥ 0.02 | ≥ 0.02 | ≥ 0.02 | |
1550° C Thermal Shock | — |
Did not crack
in 6 times cycle at 1550° C
|
Did not crack
in 6 times cycle
at 1550° C
|
Did not crack
in 3 times cycle
at 1300° C
|
Limit of Application | ° C | 1900 | 1800 | 1400 |
Max Manufacturing Length for Tube | mm | 1600 | 1600 | 1600 |
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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