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Excellent quality Carbide Seal Ring - Alumina Ceramic Rings – Xindeng

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Eagleburgmann Distributors , Mechanical Seals Manufacturers , Dual Mechanical Seal , Sincerely hope we are growing up together with our customers all over the world.
Excellent quality Carbide Seal Ring - 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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Excellent quality Carbide Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Excellent quality Carbide Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Excellent quality Carbide Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures

Excellent quality Carbide Seal Ring - Alumina Ceramic Rings – Xindeng detail pictures


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The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for Excellent quality Carbide Seal Ring - Alumina Ceramic Rings – Xindeng, The product will supply to all over the world, such as: Poland, Nigeria, Jamaica, We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Chris from Manchester - 2018.10.31 10:02
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Nick from Uruguay - 2018.06.03 10:17

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