| Customization: | Available |
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| Feature: | Long Time Materials, Instant Materials |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Types | Common | STD | ZrAl | HZ | |
| Classification Temperature (ºC) | 1050 | 1260 | 1350 | 1450 | |
| Working Temperature (ºC) | 950 | 1150 | 1250 | 1350 | |
| Bulk Density (kg/m3) | 64/80/96/128/160 | ||||
| Thermal Conductivity (W/m.k)(128kg/m3) | 0.15(600ºC) 0.22(800ºC) |
0.12(600ºC) 0.20(800ºC) |
0.12(600ºC) 0.20(800ºC) |
0.16(800ºC) 0.20(1000ºC) |
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| Chemical Composition (%) | Al2O3 | 44 | 45-46 | 52-55 | 39-40 |
| Al2O3+SiO2 | ≥96 | ≥98 | ≥99 | / | |
| Al2O3+SiO2+ZrO2 | / | / | / | 99 | |
| ZrO2 | / | / | 5-7 | 15-17 | |
| Fe2O3 | ≤1.0 | ≤0.8 | ≤0.2 | ≤0.2 | |
| Na2O+K2O | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 | |
| CaO+MgO | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | |
| Size (mm) | 28000x610/1220x6mm 18000x610/1220x8mm 15000x610/1220x10mm 14400x610/1220x12.5mm 7200x610/1220x20mm 7200x610/1220x25mm 5000x610/1220x25mm 4500x610/1220x40mm 3600x610/1220x50mm Other sizes and shapes can be customized upon request |
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Q: Are you Factory?
A: Definitely, we are a factory. Welcome to visit us!
Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.
Q: How can you control your quality?
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.
Q: What is your lead time?
It usually needs about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.
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