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Payment terms :T/T 30days after customer approval;
Details:
P/N type Bismuth telluride(P/N-Type Bi2Te3)
1,Purity:4N(99.99%);
2,P type:Bismuth telluride(Bi2Te3)-Antimony doped;
N type:Bismuth telluride(Bi2Te3)-Selenium doped;
3,Application:It is mainly used in semiconductor refrigeration,thermal gradient power generation...
4,Process:Vacuum melting-Seeding-Zone melting-Remove both ends;
5,Particle size : -100mesh;-200mesh;-20um;-5um...
6,Service: Supply analysis data of Electrical Conductivity,Seebeck Coefficient ,Thermal Conductivity,Power Factor P(WmK-2),ZT value...
7,Payment terms :T/T 30days after customer approval;