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Sell +50mesh and +80mesh expandable graphite

  • Company Name :shandong sungraf carbons co.,ltd
  • Membership :Free member
  • Registrarion Date :2019. 11. 13
  • CountryRegion:China
  • Address:No.328 DUNHUA ROAD Qingdao 山东省, China
  • Phone / Fax:15725252865-0532-65555307  /  
  • Contact:Carol LI
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Products Description
Expandable Graphite for flame retardant materials application

    Expandable graphite is a synthesized intercalation compound of graphite that expands or exfoliates when heated. Once heated, it results an increase in the volume of up to 400 times, a lowering of bulk density, and approximately a 10-fold increase in surface area. 

    Then it's compressed into a highly cohesive flexible sheet. Another principal application is as a flame retardant. As a result of the heat of a fire the graphite expands and creates an intumescent layer on the surface of the material.

Expandable Graphite has features of good expandable,and its products have the Features of high temperature resistance,hot insulation,lubricantion and chemical stability.
* Additive of metallurgical industy
* Materials of flexible graphite.
* Absorbent materials of battery
* Additive of lubricant
* Additive of refractory.

Contact Details

Carol Li |Sales Manager

Shandong Sungraf Carbons Co.,ltd
ADD:Mencun Industrial Park,Pingdu City 266078,Shandong Province

Spec 9580250
Quantity 20ton
Price FOB Qingdao: USD 1400
Package PP bag then into one jumbo bag

Product Image

  • Sell +50mesh and +80mesh expandable graphite

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