Industrial ceramics yttria stabilized zirconia ball bead
Brand Name:Fengye
Certification:ISO9001
Model Number:Fengye-1
Minimum Order Quantity:1Kg
Delivery Time:5-15 days
Payment Terms:T/T, L/C, Western Union
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Location:
Chaozhou Guangdong China
Address:
Yinhuai North Road,Chaozhou,Guangdong,China
Supplier`s last login times:
within 38 hours
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Product Description
yttria stabilized zirconia ball bead
Item | Unit | Specification |
Composition | wt% | 94.5% ZrO2 5.2% Y2O3 |
Bulk Density | Kg/L | >3.6(Φ2mm) |
Specific Density | g/cm3 | ≥6.02 |
Hardness | Moh's | >9.0 |
Elastic modulus | GPa | 200 |
Thermal Conductivity | W/m.K | 3 |
Crushing Load | KN | ≥20 (Φ2mm) |
Fracture Toughness | MPam1-2 | 9 |
Grain size | µm | ≤0.5 |
Wear loss | ppm/h | <0.12 |
Yttria stabilized zirconia beads Size (mm) | |||
0.08-0.12mm | 1.2-1.4mm | 2.4-2.6mm | 10mm |
0.28-0.35mm | 1.4-1.6mm | 2.6-2.8mm | 15mm |
0.4-0.6mm | 1.6-1.8mm | 2.8-3.0mm | 20mm |
0.6-0.8mm | 1.8-2.0mm | 3.0-3.2mm | 30mm |
0.8-1.0mm | 2.0-2.2mm | 4.8-5.3mm | 40mm |
1.0-1.2mm | 2.2-2.4mm | 7.8-8.3mm | 50mm |
Zirconium Silicate beads Size (mm) | |||
0.4-0.6mm | 0.6-0.8mm | 0.8-1.0mm | 1.0-1.2mm |
1.4-1.4mm | 1.4-1.6mm | 1.6-1.8mm | 1.8-2.0mm |
2.4-2.6mm | 2.6-2.8mm | 2.8-3.0mm | 3.0-3.2mm |
yttria stabilized zirconia ball bead photo
yttria stabilized zirconia ball bead Application
- For its hardness and chemical inertness (e.g., tooth crowns).
- As a refractory (e.g., in jet engines).
- As a thermal barrier coating in gas turbines
- As an electroceramic due to its ion-conducting properties (e.g., to determine oxygen content in exhaust gases, to measure pH in high-temperature water, in fuel cells).
- Used in the production of a solid oxide fuel cell (SOFC). YSZ is used as the solid electrolyte, which enables oxygen ion conduction while blocking electronic conduction. In order to achieve sufficient ion conduction, an SOFC with a YSZ electrolyte must be operated at high temperatures (800 °C-1000 °C). While it is advantageous that YSZ retains mechanical robustness at those temperatures, the high temperature necessary is often a disadvantage of SOFCs. The high density of YSZ is also necessary in order to physically separate the gaseous fuel from oxygen, or else the electrochemical system would produce no electrical power.
- For its hardness and optical properties in monocrystal form (see "cubic zirconia"), it is used as jewelry.
- As a material for non-metallic knife blades, produced by Boker and Kyocera companies.
- In water-based pastes for do-it-yourself ceramics and cements. These contain microscopic YSZ milled fibers or sub-micrometer particles, often with potassium silicate and zirconium acetate binders (at mildly acidic pH). The cementation occurs on removal of water. The resulting ceramic material is suitable for very high temperature applications.
- YSZ doped with rare-earth materials can act as a thermographic phosphor and a luminescent material.
- Historically used for glowing rods in Nernst lamps.
- As a high precision alignment sleeve for optical fiber connector ferrules.
Packing & Delivery
Packed in 25kg/drum,1000kg/pallet as usual or could be customized
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Company Information
Guangdong Chaozhou Fengye Industrial Co.,Ltd
Chaozhou Fengye Zirconium New Materials Co., Ltd
A professional research and development production of zirconia products high-tech enterprises, covering 60,000 square meters, with intelligent multi-functional production plant 28,000 square meters; 700 square meters and 10,000 square meters R & D test center garden-style staff living quarters, is capable of independently produced powder, molding and sintering the fine processing of all production processes of large-scale manufacturers.
The company introduced isostatic pressing, flow Festival, gels, injections, grouting and other advanced molding equipment, using patented technology to produce high-performance structural ceramic products for its high hardness, high temperature, wear resistance, corrosion resistance, electrical insulation, non-magnetic, light weight and metal incomparable superiority, widely used in aerospace, nuclear industry, petroleum, chemical, textile, food, medical equipment, machinery and other fields.
Contact Info
Guangdong Chaozhou Fengye Industrial Co.,Ltd
Yinhuai North Road, North Part Industrial Park, Chaozhou City,
Guangdong Province, China
Alibaba Site: https://fengye.en.alibaba.com/
Skype: solona33
Tel:86-768-2807101 Fax:86-768-2852199
Industrial ceramics yttria stabilized zirconia ball bead
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