2) Enwere ike ịbanye nkwekọrịta nzuzo
3) nkwa nkwụghachi ụbọchị asaa
Ihe dị mkpa: anyị nwere ike ịnye ọ bụghị naanị ngwaahịa, mana ọrụ ngwọta teknụzụ!
Aha ngwaahịa:Tantalumígwè ntụ ntụ
ịdị ọcha: 99%-99.95%
Nọmba Cas: 7440-25-7
Oke urughuru: ntupu 325, ntupu 100, wdg
Ọkwa | Ta 2N | Ta 3N | Ta 3N5 |
Ịdị ọcha(%min) | 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 |
Nke (ppm max) | 100 | 50 | 20 |
Si(ppm max) | 200 | 100 | 20 |
Nke (ppm max | 20 | 10 | 5 |
W (ppm max) | 50 | 30 | 20 |
Nha urughuru | - 100 mesh | - 100 mesh | - 100 mesh |