Graphite bipolar plate for hydrogen PEM fuel cell By SHANGHAI HONGJUN INDUSTRIAL CO., LTD,
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Graphite bipolar plate for hydrogen PEM fuel cell

15 ~ 35 / Piece

|

8 Piece Minimum Order

Pays:

China

N ° de modèle:

-

Prix FOB:

15 ~ 35 / Piece Obtenir le dernier prix

Localité:

Shanghai, China

Prix de commande minimale:

15 per Piece

Commande minimale:

8 Piece

Packaging Detail:

Regular packing

Heure de livraison:

7-15days

Capacité de Fournir:

1000000 Piece per Month

Payment Type:

T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Ms. Lori

NO.2008 HUQINGPING RD., Shanghai, Shanghai

Contacter maintenant

Spécification du produit

  • Bulk density :1.83g/cm3
  • Open porosity:10Vol.%
  • Medium pore size:1.5μm
  • Permeability :0.04Cm2/s
  • Rockwell hardness :95HRC
  • Flexural strength :60MPa

La description

Graphite bipolar plate for hydrogen PEM fuel cell
Product Description
Technology

1) Using vacuum pressure and dipping in the sodium silicate liquid.

2) Heating and adding the acid to make the silicon dioxide.

3) Keeping the pressure be 0.6MP under the vacuum situation.

4) Reduce the porosity by more than *0% after dippting in the sodium silicate liquid.

 

Feature 

1)  Low thermal expansion coefficient 

2)  Better thermak conductivity

3)  Stable chemical perfermance

4)  Better corrosion resistance 

5)  Stronger electrical conductivity

 

Specification

Descriptions Data Unit
Density ≥1.*0     

g/cm3       

Electrical Resistivity ≤*2 µΩm 
Flexural strength ≥*0 Mpa
Compressive strength ≥**0 Mpa
Shore hardness ≥*0 HS
Temperature ≤**0 ℃



 Shanghai Hongjun Industrial Co., Ltd. established in ***8 and specialize in the graphite products,including Solar PECVD Graphite boat, Graphite fuel cell plates, Electronic sintering dies, Graphite mold, Graphite block,Graphite felt, Graphite electrode, Graphite crucible and Processing Gaphite parts,etc.

Our Services

1. Specialized engineers and technicians to design drawing and offer solutions for customers;
2. Practicing ISO********8 standard for the quality management system;
3. Certified and qualified laboratories  for measure and test;

4. Comprehensive sales team to offer the best service;

5. Appreciating customer's feedback and suggestions for improvement.

 

Pays: China
N ° de modèle: -
Prix FOB: 15 ~ 35 / Piece Obtenir le dernier prix
Localité: Shanghai, China
Prix de commande minimale: 15 per Piece
Commande minimale: 8 Piece
Packaging Detail: Regular packing
Heure de livraison: 7-15days
Capacité de Fournir: 1000000 Piece per Month
Payment Type: T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Groupe de produits : graphite

Send a direct inquiry to this supplier

To:

Ms. Lori < SHANGHAI HONGJUN INDUSTRIAL CO., LTD >

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