Overview
Zirconium oxide detection involves analytical techniques to identify and quantify zirconium oxide (ZrO2), a versatile ceramic material. Due to its high thermal stability, mechanical strength, and biocompatibility, ZrO2 is widely used in industries like dentistry, aerospace, and electronics. Detection methods include X-ray diffraction (XRD), spectroscopy, and electron microscopy, ensuring quality control and compliance with industry standards. ZrO2 exists in several polymorphs, with monoclinic, tetragonal, and cubic phases being the most common. Its phase stability at high temperatures makes it ideal for thermal barrier coatings and refractory applications. Detection techniques must account for these phases to ensure material performance in specific applications.
Physical and Chemical Properties
Zirconium oxide is a white, odorless powder with a high melting point of 2715°C and a boiling point of 4300°C. Its density is 5.68 g/cm³, and it is insoluble in water and most acids. ZrO2 exhibits exceptional thermal and chemical stability, making it resistant to corrosion and wear. The material's mechanical properties, such as high fracture toughness and hardness, are enhanced in its stabilized forms (e.g., yttria-stabilized zirconia). These properties are critical for applications like dental crowns and industrial cutting tools, where durability is paramount.
Main Applications
Zirconium oxide is extensively used in dental prosthetics, including crowns and implants, due to its biocompatibility and aesthetic appeal. In aerospace, ZrO2 serves as a thermal barrier coating for turbine blades, protecting them from extreme heat. The electronics industry utilizes it in oxygen sensors and solid oxide fuel cells. Additionally, ZrO2 is employed in precision engineering for wear-resistant components and as a refractory material in high-temperature furnaces. Its versatility across industries underscores the importance of accurate detection and quality assurance.
Safety and Storage
While zirconium oxide is generally non-toxic, its powdered form can cause respiratory irritation if inhaled. Proper personal protective equipment (PPE), such as masks and gloves, should be worn during handling. Storage requires a dry, cool environment to prevent moisture absorption, which can affect material properties. Bulk ZrO2 should be stored in sealed containers away from acids and other reactive chemicals. Safety data sheets (SDS) provided by suppliers must be reviewed to ensure compliance with local regulations and handling protocols.
B2B Procurement Guide
When procuring zirconium oxide, buyers should prioritize suppliers with certifications like ISO 9001 and ISO 13485, especially for medical-grade applications. Key specifications to verify include purity (typically 99% or higher), particle size distribution, and phase composition (e.g., tetragonal or cubic). Prices vary based on purity and form (powder, pellets, or pre-sintered blocks), with reference ranges of $50-$200/kg. Bulk orders may qualify for discounts, but buyers should also consider logistics, such as shipping conditions and lead times, to ensure material integrity upon delivery.
Related Manufacturers
- 主营：氧气检测仪、氢气检测仪、臭气检测仪、可燃气体报警器
- 主营：传感器、水位开关、隔膜法兰、氧量检测、余氯检测仪、水质检测仪、检测分析仪、厚度检测仪、浑浊度检测仪、氧浓度检测仪、风机压力、防爆水位物、气体报警器、扬尘监测仪、开关控制器、超声波明渠、定量控制仪、分体式流量计、蒸汽压缩空气、超声波液位计、音叉液位开关、电导率测试仪、电子数显流量、磁翻板液位计、高温防爆射频
- 主营：传感器、流量计、热电偶、检测仪、氧化锆分析仪、氧化锆氧分析仪、热电阻、压力表、水流开关、继电器开关、无纸记录仪、双色玻璃板、超声波液位计、磁翻板液位计、干簧管控制器、微量氧分析仪、溶解氧测定仪、双金属温度计、高温高压密闭罐、防爆温度变送器、数显压力控制器、磁致伸缩液位计
- 主营：分析仪、流量计、浊度仪、河水检测设备、污泥厚度检测仪、污水水质检测仪、浊度计、压力传感器、污泥界面仪、单法兰液位计、磁翻板液位计
- 主营：检查仪、分析仪、匀胶机、氧化锆检测仪配件、监测仪、镀膜机、解析仪、真空阀、sbr小试、cod恒温、水位计、离子计、测定仪、速测仪、气压力、浊度计、实验室、采样器、测振仪、混匀仪、硬度计、崩解仪、微伏表、蛋白质、纯水机、测试仪
- 主营：分析仪、流量计、锅炉氧、专用氧化锆、防腐氧化锆、测量精准、量能量计、水能量计、空调水冷、蒸汽测量、空调计费、蒸汽流量、冷量计量表、空调水能量、空气流量表、量计量系统、量计量装置、电磁热量表、蒸汽计量表、楼宇消防水、锅炉蒸汽表、计费能量计、空调热量表、氧量监测仪、锅炉含氧量
- 主营：胰蛋白胨、骨蛋白胨、牛肉浸膏、氧化锆武汉现货、福美钠、漂粉精、漂白精、次氯酸钙、单乙醇胺、三乙醇胺、三甘醇、防辐射钡粉、茶皂素、大苏打、小苏打、甘氨酸、九水硫化钠
- 主营：蛋白胨、牛骨蛋白胨、福美钠、氢氧化锆供应商、强氯精、单乙醇胺、三乙醇胺、氯化铜、水玻璃、防辐射硫酸钡
- 主营：探测器、报警器、在线监测、检测仪、氧化锆氧、检测报警、气体浓度检测、泄漏报警、气体探测、气体泄漏、可燃气体、浓度探测、锅炉高温、压力变送器、管道隔爆阀、涡轮流量计、粉尘隔爆阀、气体报警仪、除湿冷凝器、除尘管道火花、火花探测熄灭、管道火花探测、气体探头配套、自动灭火装置、自动灭火系统
- 主营：分析仪、在线ph计、ph控制器、臭氧检测仪、余氯检测仪、臭氧浓度检测、水质在线、工业污水、在线监测仪、监测仪氨氮、在线溶氧仪、在线电导率仪、溶解氧测定仪、水质分析浊度
- 主营：电磁流量计、多普勒流量计、超声波液位计、氧化锆氧量分析仪、雷达流量计、雷达液位计、超声波明渠流量计
- 主营：氧化锆氧含量分析仪、磁氧分析仪、热导分析仪、红外分析仪
- 主营：液位计、热电偶、密度计、氧化锆分析仪、流量计、压力变送器、阻旋料位计、差压变送器、料位计开关、双法兰差压、一体化孔板、料位控制器、液位控制器、单法兰隔膜、音叉料位计、蒸汽流量计、气体流量计、磁翻板液位计、插入密度计、污水流量计、天然气流量计
- 主营：不锈钢压力表、热电偶、热电阻、氧化锆分析仪、电磁流量计、双金属温度计、涡街流量计、隔膜压力表、磁翻板液位计、雷达物位计、压力变送器、超声波液位计
- 主营：气体传感器、氧气传感器、液位传感器、氧化锆传感器、二氧化碳传感器、紫外线传感器、温湿度传感器、超声波传感器、PM2.5传感器、流量传感器、热导式气体传感器、光纤传感器、压力传感器、水质传感器