Nanometer zirconium dioxide

• Post Date:

  Jan 04,2014

• Expiry Date:

  Jan 04,2015

• Detailed Description:

  Cas No. :1314-23-4 Quantity: 100Metric Tons
  Specs:VK-R50
  Price:95.24 USD Metric Tons
  Payment Method: T/T&LC
  Property:
  1.The product has the property of good heat-resistance, chemical stability.
  2.The product can improve fracture toughness, heat-conduct, oxidation resistant and flexural strength of material when it is mixed with Al2O3 or SiO2.
  3.The product is a kind of insulated material in the normal temperature, and has excellent electrical conductivity in the high temperature.
  Specification:
  1.Item no: VK-R50
  Crystal type: monoclinic
  ZrO2% (+ HfO2): 99.9%
  Y2O3(wt): --
  Average particle size: 40-50nm
  
  2.Item no: VK-R50Y1
  Crystal type: 3Y square
  ZrO2 (+ HfO2): 94.7%
  Y2O3(wt): 5.0%-5.6%
  Average particle size: 50nm
  
  3.Item no: VK-R50Y2
  Crystal type: 5Y square
  ZrO2(+ HfO2): 91.5%
  Y2O3(wt): 8.2%-8.8%
  Average particle size: 50nm
  
  4.Item no: VK-R50Y3
  Crystal type: 8Y cubic
  ZrO2 (+ HfO2): 86.5%
  Y2O3(wt): 13.2%-13.8%
  Average particle size: 50nm
  
  Application:
  1.The products can be used in structural coating to improve the property of wear-resistance, fire-resistance as well as function of anti-bacterial and antiseptic.
  2.The products can be used on high-strength, high toughness and wear-resistance materials: inside lining plate, cutting tool, Hot Extrusion Mould, nozzle, Roller, Pump Body Parts, Sliding parts.
  3.The products can be used in structure ceramics, functional ceramics, electronic ceramics, and bioceramics.
  4.The products can be used in artificial gem, lagging material, refractory, Big Capacitor, piezoelectric element.
  Package: 25kg/barrel
  

• CAS Registry Number:

  1314-23-4

• Synonyms:

  ;C.I. 77990;C.I. Pigment White 12;Zirconium dioxide;Zirconiumoxidecalcined;Zirconiumoxidewhitepowder;Zirconium oxide;;dioxozirconium;oxygen(2-): zirconium(4+);Zirconia;anhydrouszirconium(iv)oxide;

• Molecular Formula:

  ZrO₂

• Molecular Weight:

  123.2228

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37:;
  

• Safety Description:

  S26:;
  S39:;
  

• Company:

  hang zhou wan jing new material co., ltd.     [ China ]        

• Contact:

  Jone

• Tel:

  0571-88852193

• Fax:

  0571-87908550

• Email:

  veking880213@126.com