Medium and High Voltage Tantalum Powder-FTP

Release time：

2024-10-21 14:41:18

Product features: FTP series flake tantalum powder is a kind of tantalum powder whose primary particles are flake. Compared with sodium-reduced tantalum powder, this tantalum powder has a larger Fisher particle size, a smaller specific surface area, and a simpler grain shape. It has good sintering r

Description

Product specifications:

FTP50, FTP80, FTP85, FTP100, FTP150, FTP200, FTP300, FTP400

physical and chemical properties of medium pressure tantalum powder products

Grade	Bulk Density	Fisher average particle size	Impurity element <ppm
Grade	g/cm³	μm	O	N
FTP50	1.8-3.5	5.0-9.5	1600	60
FTP80	1.5-3.0	3.5-6.0	2200	150
FTP85	1.5-2.5	3.0-6.0	2000	150
FTP100	1.5-2.5	3.0-5.5	2200	150
FTP150	1.3-2.0	2.0-4.5	2200	200
FTP200	1.5-2.0	2.0-4.0	2500	300
FTP300	1.5-2.0	2.0-4.0	2500	300
FTP400	1.3-2.0	1.5-3.5	2800	400

Electrical properties

Grade	Testing conditions				index
Grade	Briquetting weight g/pc	Pressing density g/cm³	Sintering conditions℃/min	Energizing voltage/test voltage	Specific volume (μFV)/g	Leakage current μA/(μFV) is not greater than
FTP50	2	6.5	1850/30	240/170	5000	6×10 ^-4
FTP80	1	5.5	1750/30	200/140	800	4.5×10 ^-4
FTP85	0.2	5.5	1750/30	200/140	8000	4×10 ^-4
FTP100	1	5.5	1700/30	160/112	10000	4×10 ^-4
FTP150	0.5	5	1600/30	160/112	15000	5.5×10 ^-4