
| Tungsten Karbida | |
| Nomer Kas. | 12070-12-1 |
| Formula kimia | WC |
| Massa molar | 195,85 g · mol−1 |
| Penampilan | Padatan mengkilat abu-abu-ireng |
| Kapadhetan | 15,63 g/cm3 |
| Titik leleh | 2.785–2.830 °C (5.045–5.126 °F; 3.058–3.103 K) |
| Titik didih | 6.000 °C (10.830 °F; 6.270 K) ing 760 mmHg |
| Kelarutan ing banyu | Ora larut |
| Kelarutan | Larut ing HNO3, HF. |
| Suseptibilitas magnetik (χ) | 1·10−5 cm3/mol |
| Konduktivitas termal | 110 W/(m·K) |
◆ Bubuk Tungsten KarbidaSpesifikasi
| Tipe | Rentang Ukuran Partikel Rata-rata(µm) | Kandungan Oksigen (% Maks.) | Kandungan Wesi (% Maks.) |
| 04 | BET: ≤0.22 | 0.25 | 0.0100 |
| 06 | BET: ≤0.30 | 0.20 | 0.0100 |
| 08 | BET: ≤0.40 | 0.18 | 0.0100 |
| 10 | Fsss:1.01~1.50 | 0.15 | 0.0100 |
| 15 | Fsss:1.51~2.00 | 0.15 | 0.0100 |
| 20 | Fsss:2.01~3.00 | 0.12 | 0.0100 |
| 30 | Fsss:3.01~4.00 | 0.10 | 0.0150 |
| 40 | Fsss:4.01~5.00 | 0.08 | 0.0150 |
| 50 | Fsss:5.01~6.00 | 0.08 | 0.0150 |
| 60 | Fsss:6.01~9.00 | 0.05 | 0.0150 |
| 90 | Jam 9.01 nganti 13.00 | 0.05 | 0.0200 |
| 130 | Fsss:13.01~20.00 | 0.04 | 0.0200 |
| 200 | Fsss:20.01~30.00 | 0.04 | 0.0300 |
| 300 | Fsss:>30.00 | 0.04 | 0.0300 |
◆ Bubuk Tungsten KarbidaTipe
| Tipe | UMTC613 | UMTC595 |
| Total Karbon (%) | 6.13±0.05 | 5,95±0,05 |
| Karbon Gabungan (%) | ≥6.07 | ≥5.07 |
| Karbon Bebas | ≤0.06 | ≤0,05 |
| Isi Utama | ≥99.8 | ≥99.8 |
◆Kotoran Komponen Kimia sakaBubuk Tungsten Karbida
| Kotoran | % Maks. | Kotoran | % Maks. |
| Cr | 0.0100 | Na | 0.0015 |
| Co | 0.0100 | Bi | 0.0003 |
| Mo | 0.0030 | Cu | 0.0005 |
| Mg | 0.0010 | Mn | 0.0010 |
| Ca | 0.0015 | Pb | 0.0003 |
| Si | 0.0015 | Sb | 0.0005 |
| Al | 0.0010 | Sn | 0.0003 |
| S | 0.0010 | Ti | 0.0010 |
| P | 0.0010 | V | 0.0010 |
| As | 0.0010 | Ni | 0.0050 |
| K | 0.0015 |
Pengemasan: Dalam drum besi dengan kantong plastik tertutup ganda masing-masing 50kg bersih.
Apa gunane bubuk tungsten karbida?
Karbida Tungstennduweni macem-macem aplikasi ing pirang-pirang sektor industri kayata mesin logam, bagean aus kanggo industri pertambangan lan lenga, piranti mbentuk logam, pucuk motong kanggo mata gergaji lan saiki wis dikembangake kanggo nyakup barang-barang konsumen kayata cincin kawin lan wadhah jam tangan, ditambah bal sing ana ing akeh pulpen ujung.