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Heat Storage Alumina Ceramic Ball precision ceramic balls Fe2O3
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | AWT |
Payment & Shipping Terms:
| Minimum Order Quantity: | Negotiable |
|---|---|
| Price: | negotiable |
| Packaging Details: | Carton box package |
| Delivery Time: | 5-14 WROK DAYS |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 500PCS/MONTHS |
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Detail Information |
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| Product Name: | Heat Storage Ceramic Balls | Chemical Composition: | Al2O3, SiO2+Al2O3, Fe2O3 |
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| Bulk Density: | 1300-1400kg/m3 | Size Mm: | Φ10-20/Φ12-14 |
| Thermal Conductivity W/m.k: | 2.6-2.9 | Thermal Shock Resistance °C: | 800 |
| High Light: | Heat Storage Alumina Ceramic Ball,Fe2O3 Alumina Ceramic Ball,Fe2O3 precision ceramic balls |
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Product Description
Heat storage ceramic balls
Heat storage ceramic balls are characterized by its high strength, low abrasion loss, large heat capacity and thermal conductivity result in efficient heat storage performance, excellent resistance to high temperature and the thermal shock. The balls have been effectively used in recuperator in air separation process, and also used to pre-heat the gas and the air in coal gas heating furnace in iron & steel plant.
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Item/Type
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SH-1 | SH-2 | |
| Chemical Composition % | Al2O3 | 20-30 | 60-65 |
| SiO2+Al2O3 | ≥90 | ≥90 | |
| Fe2O3 | ≤1 | ≤1.5 | |
| Size mm | Φ10-20/Φ12-14 | Φ16-18/Φ20-25 | |
| Heat capacity J/kg.k | ≥836 | ≥1000 | |
| Thermal conductivity w/m.k | 2.6-2.9 | ||
| Thermal shock resistance °C | 800 | 1000 | |
| Rafractoriness °C | 1550 | 1750 | |
| wear loss % | ≤0.1 | ≤0.1 | |
| Mohs' hardness, Scal | ≥6.5 | ≥6.5 | |
| Crushing strength, N | 800-1200 | 1800-3200 | |
| Bulk density, kg/m3 | 1300-1400 | 1500-1600 | |
FAQ
1. Q: How could I get a sample?
A: If you need to order sample for checking-up, we will arrange your sample after receipt of your payment and detail shipping information. Normally sample can be ready in 2-3 days, and shipping time within 3-7 days by express.
2. Q: How much the Courier freight will be for the samples?
A: Courier freight depends on weight and carton size, destinations and other relating factors.We will give you a quotation after you tell us the address.
3. Q: How can I get your price list?
A: Please leave your contact way such as Email/Whatsapp/ Inquiry to us. We will contact you and send our quotation sheet to you as soon as possible within 12 hours.
A: If you need to order sample for checking-up, we will arrange your sample after receipt of your payment and detail shipping information. Normally sample can be ready in 2-3 days, and shipping time within 3-7 days by express.
2. Q: How much the Courier freight will be for the samples?
A: Courier freight depends on weight and carton size, destinations and other relating factors.We will give you a quotation after you tell us the address.
3. Q: How can I get your price list?
A: Please leave your contact way such as Email/Whatsapp/ Inquiry to us. We will contact you and send our quotation sheet to you as soon as possible within 12 hours.
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