Soild resist and alkali resist 95% alumina ceramic disc - XTL-AD89

Ceramic disc, 1.High intension, 2.Solid-resist,alkali-resist, 3.Good airproof capability, 4.Best price. - details see: https://www.buildingsupplieshub.com/soild-resist-and-alkali-resist-95-alumina-ceramic-disc-10063743
Type: Faucet CartridgesPlace of Origin: Hunan China (Mainland)Brand Name: Xing Tai LongModel Number: XTL-AD89
Material: CeramicShape: OptionalSize: OptionalFrictional times: 300, 000 to 500, 000
Soild resist and alkali resist 95% alumina ceramic disc
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Soild resist and alkali resist 95% alumina ceramic disc

Specification:

  • OD: 12.5mm---16.2mm ceramic discs
  • The frictional times is 300, 000 to 500, 000
  • Rigidity is 84~86 HRA
  • The thickness tolerance is less than 0.05mm, the diameter tolerance is less than 0.05mm

Technical Data:

physical analysis sheet for 95%Al2O3:
Densityg/cm33.6
Substance CharacteristicWater AbsorptionO
Sinter Temperature1710
Physical CharacteristicHardnessHV≥12
Bending StrengthMpa≥310
compressive strengthKgf/cm225000
Elastic ModulusGPa300
fracture toughnessMap.m3/23 to 4
Max Using Temperature1450
Thermal CharacteristicCoefficient of Thermal Expansion1X 10-6/°C8
heat-resistant TemperatureT()220
Thermal ConductivityW/m.k(25-300)24
20>1012
Volume Resistance100>.cm1012-1013
Electric Characteristic300>1010
Dielectric StrengthKV/mm18
Dielectric Constant100MHz(E)9.5

Picture:

Packaging Detail:Polybag+Pallet
Delivery Detail:2~3 weeks after receipt of deposit.

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