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Ceramic Sealing Ring

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The ceramic sealing parts are superior to other materials on chemistry corrosion proof, wear resistance, and thermostability and so on, Therefore, it is widely used in conditions where metal or other materials are not workable.

Zirconia fine ceramic sealing part Speciality:

1.Extremely low abrasive wear(ppm), preventing materials from being polluted.
2.Suitable for the environment of high viscosity, wet grinding and dispersion.
3.High grinding efficiency.
4.Long-time working life. Lower running cost.


Zirconium ceramic sealing parts Applications:

1 .Low doping requirement industries:magnetic material,piezoelectric ceramics and dielectric ceramics.
2. Pollution prevention industries:medicine industry,food industry and cosmetic industry.
3. Abrasion and corrosion resistant industries: Coatings,textiles industry,color industry,prinding , dyeing industry, ceramic ink and pesticide industry.
4. Used in material crush, one part of ball grinding mill.

Supply Ability: 2000 Piece/ Month
Packaging & Delivery
Packaging Details : standard export carton or customized
Lead Time: Shipped in 15-20 days
Material properties of Zirconium ceramic structural parts

Composition	Wt%	94.8%ZrO2,5.2%Y2O3
Specific Density	g/cm3	≥6.0
Hardness(HV)	Kg/mm2	≥1250
Bending strength	Mpa	≥950
Thermal Conductivity	w/m.k	3
Elastic modulis	GPa	200
Fracture Toughness	Mpa.m1-2	≥9
Grain size	μm	≤0.5
Thermal expansion Coefficient (20-400ºC)	*10-6/ºC(20-400ºC)	9.6