Basic information Safety Related Supplier
ChemicalBook >  Product Catalog >  Inorganic chemistry >  Inorganic salts >  Borides, borates and borate >  Zirconium Boride

Zirconium Boride

Basic information Safety Related Supplier
Zirconium Boride Basic information
Zirconium Boride Chemical Properties
  • Melting point:3100-3500°C
  • Density 6,1 g/cm3
  • RTECS ZH7150000
  • form powder
  • Water Solubility It is insoluble in water.
  • EPA Substance Registry SystemZirconium boride (ZrB2) (12045-64-6)
Safety Information
  • Hazard Codes Xn
  • Risk Statements 20/21/22
  • Safety Statements 36
  • RIDADR UN3178
  • WGK Germany 3
  • TSCA Yes
  • HazardClass 4.1
  • PackingGroup III
MSDS
Zirconium Boride Usage And Synthesis
  • Chemical PropertiesGray metallic crystals or powders. Mohs hardness 8, electrical resistivity 9.2 micro-ohm-cm (20C), excellent thermal shock resistance, poor oxidation resistance above 1100C.
  • UsesRefractory for aircraft and rocket applications, thermocouple protection tubes, high temperature electrical conductor, cutting tool component, coating tantalum, cathode in high-temperature electrochemical systems.
  • Industrial usesZirconium boride is a microcrystalline graypowder of the composition ZrB2. When compressedand sintered to a specific gravity ofabout 5.3, it has a Rockwell A hardness of 90,a melting point of 2980°C, and a tensilestrength of 241 to 276 MPa. It is resistant tonitric and hydrochloric acids, to molten aluminumand silicon, and to oxidation. At 1204°Cit has a transverse rupture strength of 379 MPa.It is used for crucibles and for rocket nozzles.
Zirconium Boride Preparation Products And Raw materials
Zirconium Boride(12045-64-6)Related Product Information
Zirconium BorideSupplierMore
  • Company Name:Forsman Scientific ( Beijing ) Co., Ltd. Gold
  • Tel:18301106921 10-64646565
  • Email:info@forsman.com.cn
  •  
  • Company Name:Shanghai Yunfu Nano Technology Co., Ltd Gold
  • Tel:18964169089
  • Email:yfnano@126.com
  •  
  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Tel:400-660-8290 21-61259100-
  • Email:sh@meryer.com
  •  
  • Company Name:Alfa Aesar
  • Tel:400-610-6006
  • Email:saleschina@alfa-asia.com
  •  
  • Company Name:BeiJing Hwrk Chemicals Limted
  • Tel:010-57411838 010-57411839-
  • Email:bjsales@hwrkchemical.com
  •