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Graphite bipolar plate for hydrogen PEM fuel cell Graphite bipolar plate for hydrogen PEM fuel cell Graphite bipolar plate for hydrogen PEM fuel cell Graphite bipolar plate for hydrogen PEM fuel cell
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Graphite bipolar plate for hydrogen PEM fuel cell

15 ~ 35 / Piece

|

8 Piece Minimum Order

País:

China

N º de Modelo:

-

Precio FOB:

15 ~ 35 / Piece Obtener el precio más reciente

Lugar de origen:

Shanghai, China

Precio de pedido mínimo:

15 per Piece

Cantidad de pedido mínimo:

8 Piece

Detalle de embalaje:

Regular packing

El tiempo de entrega:

7-15days

Capacidad de suministro:

1000000 Piece per Month

Tipo de pago:

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

Grupo de productos :

Contactar ahora
Miembro Básico

Persona de contacto Ms. Lori

NO.2008 HUQINGPING RD., Shanghai, Shanghai

Contactar ahora

Especificaciones del producto

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

Descripción del producto

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.

 

País: China
N º de Modelo: -
Precio FOB: 15 ~ 35 / Piece Obtener el precio más reciente
Lugar de origen: Shanghai, China
Precio de pedido mínimo: 15 per Piece
Cantidad de pedido mínimo: 8 Piece
Detalle de embalaje: Regular packing
El tiempo de entrega: 7-15days
Capacidad de suministro: 1000000 Piece per Month
Tipo de pago: T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Grupo de productos : graphite

Send a direct inquiry to this supplier

A:

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

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