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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Yunpeng
  • Model Number: YPYMH
  • Application: it can be used for chemical instruments
  • Dimensions: all sizes
  • Chemical Composition: graphite,carbon
  • color: black
  • Size: all sizes
  • Type: Artificial
  • Carbon Content: High-Purity
  • Shape: Expandable/Dilatable Graphite Powder
  • Material: High Pure Artificial Graphite Materials
  • Compressive strength: 45-135Mpa
  • Bulk Density: 1.60--1.90g/cm3

Packaging & Delivery

Packaging Details inner carton or wooden cases
Delivery Time according to order quantity

Flexible graphite seal ring:


1. density : 1.1—1.5gcm3          

2. tensile-strength : 4Mpa

3. compressibility  :25—31%          

4. rebound degree :  20—30%      

5. friction coefficient  :0.08—0.12

6. thermal coefficient  : 21.5 times asbestos gasket            

7. absence of oxygen: 3000°C

8. permit wire-speed operation:40m/s

9. structural style : pure graphite seal ring ,  metal skeleton  sealing ring, intertwine  sealing ring  graphite packing  line

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 100+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $83,000
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