Jiangxi Kingan Hi-Tech Company Limited.

Structural Ceramics

• Category :

  Agrochemicals

• Synonyms :

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

• CAS NO :

  1314-23-4

• EC NO :

  215-227-2;258-784-7

• Molecular Formula :

  ZrO₂

• Molecular Weight :

  123.2228

• Main Specifications :

  94.5%

• InChI :

  InChI=1/2O.Zr/q2*-2;+4

• Packing :

  Paper carton

• Product description :

  Structural Ceramics Property and applied range: It can develop and produce all kinds of structural parts, especially suitable for the situation existence all sorts of strong acid and alkali, which is non-corrosive. The product is used in the civil and industrial domain, such as puddlers, wear rings, axis, plunger pistons, ceramic ball valves, high-precision balls, ceramic fruit knifes, hair-clippers, ceramic watches and jewelry etc. Material property: content wt% Zr(Hf)O2 :>94.5% Y2O3(wt):5.2+/-0.1 density g/cm3 ≥6.0 (HRA) rigidity(HRA) > 87 bending strength MPa >900 fracture toughness MPa.m0.5 8 grain size um < 0.6 modulus of elasticity GPa 205 thermal conductivity w/(m.k) 3 (20～400°C) coefficient of thermal expansion ×10-6/K 9.6 Note: all sort of parts can be produced on the basis of client's drawings

• Uses :

  puddlers, wear rings, axis, plunger pistons, ceramic ball valves, high-precision balls, ceramic fruit knifes, hair-clippers, ceramic watches and jewelry etc.

• Molecular Structure :