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Best Price on Cartex Mechanical Seal - Alumina Ceramic Rings – Xindeng

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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of Alumina Ceramic Ring , Excavactor Seal , Pump Seal , If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you.
Best Price on Cartex Mechanical Seal - Alumina Ceramic Rings – Xindeng Detail:

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Technical Parameters

Operating Limits Units Alumina Ceramics Alumina Ceramics
Alumina Content wt% ≥ 99 ≥ 95
Volume Density g /cm3 3.85 3.7
Hardness  (HRA) HRA ≥ 88 86
Compressive Strength MPa ≥ 400 300
Maximum Temperature ℃  1500 1500
Air Tight Test   Pass Pass
Thermal Shock Test   Pass Pass
Coefficient Of Heat Expansion ×10-6/℃ 8.2 7.5
Dielectric Constant εr20℃, 1MHz 9.2 9
Dielectric Loss tanδ×10-4, 1MHz 2 3
Volume Resistivity Ω·cm 20℃ 1014 1013
Puncture Strength KV/mm , DC≥ 20 20
Acid-resistance mg/cm2 ≤ 0.7 7
Alkali-resistant mg/cm2 ≤ 0.1 0.2
Abrasion Resistance g/cm2 ≤ 0.1 0.2
Compressive Strength M Pa ≥ 2800 2500
Flexural Strength M Pa ≥ 350 200
Elastic Modulus G Pa 350 300
Poisson’s Ratio   0.22 0.2
Thermal Conductivity W/m·K( 20℃) 25 20

 

 


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Best Price on Cartex Mechanical Seal - Alumina Ceramic Rings – Xindeng detail pictures

Best Price on Cartex Mechanical Seal - Alumina Ceramic Rings – Xindeng detail pictures

Best Price on Cartex Mechanical Seal - Alumina Ceramic Rings – Xindeng detail pictures

Best Price on Cartex Mechanical Seal - Alumina Ceramic Rings – Xindeng detail pictures


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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of Best Price on Cartex Mechanical Seal - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Holland, Angola, azerbaijan, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Rae from Kuwait - 2017.03.08 14:45
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Cora from Germany - 2018.09.08 17:09

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