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纳米氟化锆
一、基本特性
化学式：ZrF?
形态：白色粉末
熔点：约 934°C
溶解性：微溶于水，易溶于氢氟酸（HF）和某些酸性溶液
稳定性：高温下易水解生成氧化锆（ZrO?）和 HF，需在惰性气氛中保护
二、技术指标
型号CY-FHG50
外观白色粉末
粒径（nm）50–100
含量（%）≥99.5
比表面积（m?/g）10–20
产品特性及应用光纤材料、核工业等
注：可根据用户需求定制其他粒度规格的产品。
三、产品应用
氟锆酸盐玻璃（ZBLAN）
用途：红外光纤、激光传输介质（如中红外激光器）
优势：纳米 ZrF? 可降低玻璃制备温度，减少晶化倾向
核工业
中子吸收剂：用于核反应堆控制棒或屏蔽材料（锆具有高中子截面）
熔盐堆：作为熔融氟盐（如 FLiBe-ZrF?）的组分，用于第四代核反应堆
催化剂
石油化工：作为烷烃异构化、聚合反应的酸性催化剂载体
环境催化：降解有机污染物
表面涂层
防腐涂层：与聚合物复合，提升金属抗腐蚀性
耐磨涂层：通过热喷涂形成高硬度保护层
固态电池
作为固态电解质添加剂，改善离子电导率和界面稳定性，提高电池循环性能
Nano Zirconium Fluoride
I. Basic Properties
Chemical Formula: ZrF?
Appearance: White powder
Melting Point: Approx. 934°C
Solubility: Slightly soluble in water, readily soluble in hydrofluoric acid (HF) and certain acidic solutions
Stability: Easily hydrolyzed at high temperatures to form zirconium oxide (ZrO?) and HF; should be protected under inert atmosphere
II. Technical Specifications
ModelCY-FHG50
AppearanceWhite powder
Particle Size (nm)50–100
Purity (%)≥99.5
Specific Surface Area (m?/g)10–20
Features & ApplicationsOptical fiber materials, nuclear industry, etc.
Note: Customized particle sizes are available upon request.
III. Applications
Fluorozirconate Glass (ZBLAN)
Use: Infrared optical fibers, laser transmission media (e.g., mid-infrared lasers)
Advantage: Nano ZrF? lowers glass preparation temperature and reduces crystallization tendency
Nuclear Industry
Neutron absorber: Used in reactor control rods or shielding materials (zirconium has high neutron cross-section)
Molten salt reactors: As a component of molten fluoride salts (e.g., FLiBe-ZrF?) for generation IV nuclear reactors
Catalysts
Petrochemical industry: As an acidic catalyst support for alkane isomerization and polymerization reactions
Environmental catalysis: Degradation of organic pollutants
Surface Coatings
Anti-corrosion coatings: Combined with polymers to enhance metal corrosion resistance
Wear-resistant coatings: Forming high-hardness protective layers via thermal spraying
Solid-State Batteries
Used as a solid-state electrolyte additive to improve ionic conductivity and interfacial stability, thereby enhancing battery cycle performance