2) Perjangjian rahasia tiasa ditandatanganan
3) Tujuh poé jaminan ngabalikeun duit
Leuwih penting: urang bisa nyadiakeun teu ngan produk, tapi jasa solusi téhnologi!
Ngaran Produk:Tantalumbubuk logam
Purity: 99%-99.95%
No Cas: 7440-25-7
Ukuran partikel: 325 mesh, 100 mesh, jsb
Kelas | Ta 2N | Ta 3N | Ta 3N5 |
Kamurnian (% mnt) | 99 | 99.9 | 99.95 |
C (ppm max) | 200 | 150 | 50 |
H (ppm max) | 100 | 50 | 30 |
N (ppm max) | 150 | 100 | 50 |
Al (ppm max) | 30 | 20 | 5 |
Cr (ppm max) | 100 | 50 | 20 |
Fe (ppm max) | 100 | 50 | 30 |
Mn (ppm max) | 20 | 10 | 5 |
Mo (ppm max) | 50 | 30 | 5 |
Nb (ppm max | 200 | 100 | 20 |
Ni (ppm max) | 100 | 50 | 20 |
Si (ppm max) | 200 | 100 | 20 |
Ti (ppm max | 20 | 10 | 5 |
W (ppm max) | 50 | 30 | 20 |
Ukuran partikel | -100 bolong | -100 bolong | -100 bolong |