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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

离岸价格

获取最新报价

15 ~ 35 USD / Piece

|

8 Piece Minimum Order

国家:

China

型号:

-

离岸价格:

15 ~ 35 USD / Piece 获取最新报价

位置:

Shanghai, China

最小订单价格:

15 per Piece

最小订单:

8 Piece

包装细节:

Regular packing

交货时间:

7-15days

供应能力:

1000000 Piece per Month

付款方式:

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

產品組 :

现在联系
免费会员

联系人 Ms. Lori

NO.2008 HUQINGPING RD., Shanghai, Shanghai

现在联系

产品规格

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

详情

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.

 

国家: China
型号: -
离岸价格: 15 ~ 35 / Piece 获取最新报价
位置: Shanghai, China
最小订单价格: 15 per Piece
最小订单: 8 Piece
包装细节: Regular packing
交货时间: 7-15days
供应能力: 1000000 Piece per Month
付款方式: T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
產品組 : graphite

Send a direct inquiry to this supplier

至:

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

我想知道: