B4C nanopowder Boron carbide bubuk pikeun bahan las
Panjelasan Produk
Boron carbide mangrupa zat anorganik, biasana bubuk abu-hideung.Éta kapadetan luhur (2.55g/cm³), titik lebur anu luhur (2350 ° C), sareng stabilitas kimiawi anu saé sareng nyerep neutron.Bahanna kacida teuasna, sarua jeung karasana inten, sarta miboga sipat nyerep neutron.Ieu ngakibatkeun pamakéan boron carbide dina loba widang, kayaning énergi nuklir salaku absorber neutron, kitu ogé ngagem bahan tahan, fase tulangan keramik, armor lightweight, sarta hususna reaktor nuklir absorber neutron.
| Ngaran séjén | B2-C, B4C, inten hideung, teraboron carbide |
| CAS NO. | 12069-32-8 |
| Rumus kimia | B4C |
| Massa molar | 55,255 g mol |
| Penampilan | bubuk hideung |
| Kapadetan | 2,52 g/cm (padat) |
| Titik lebur | 2350°C (2623,15 K) |
| Titik ngagolak | >3500 °C (>3773,15 K) |
| Kaleyuran dina cai | Teu leyur |
| Struktur kristal | rhombohedral |
| Bahaya utama | harmfu, Ngaganggu |
Spésifikasi
| Ukuran Grit | Ukuran | Komposisi Kimia | |||
| B% | C% | Fe2O3% | SM% | ||
| 60# | 315-215 | 78-81 | 17-22 | 0.2-0.4 | 97-99 |
| 80# | 200-160 | ||||
| 100# | 160-125 | ||||
| 120# | 125-100 | 78-80 | 17-22 | 0.2-0.4 | 96-98 |
| 150# | 100-80 | ||||
| 180# | 80-63 | ||||
| 240# | 60-50 | 77-80 | 17-22 | 0.3-0.5 | 96-97 |
| 280# | 50-40 | ||||
| 320# | 40-28 | ||||
| W40(360#) | 35-28 | 76-79 | 17-21 | 0.3-0.6 | 95-97 |
| W28(400#) | 28-20 | ||||
| W20(500#) | 20-14 | 75-79 | 17-21 | 0.4-0.8 | 94-96 |
| W14(600#) | 14-10 | ||||
| W10(800#) | 10-7 | 74-78 | 17-21 | 0.4-0.9 | 92-94 |
| W7(1000#) | 7-5 | ||||
| W5(1200#) | 5-3.5 | 74-78 | 17-21 | 0.5-0.9 | 90-93 |
| W3.5(1500#) | 3.5-2.5 | ||||
| -325# | <45 | 74-79 | 17-22 | <0.3 | 92-97 |
| 0-44μm | <45 | ||||
| -200# | <90 | 74-80 | 17-22 | <0.3 | 94-97 |
| -100# | <150 | ||||
| 0-25μm | <25 | 74-79 | 17-21 | <0.3 | 92-96 |
| 0-10μm | <10 | 74-78 | 17-21 | <0.3 | 91-95 |
| 60#-150# | 250-75 | 77-81 | 17-22 | <0.3 | 95-98 |
| 40#-120# | 315-106 | ||||
| 30#-60# | 355-250 | ||||
| Boron karbida | 355-250 | 92-80 | 17-23 | <0.3 | 90-99 |
Sem
Bungkusan
Kauntungan
1. High-grade partikel grinding bahan;
2. Jieun kimia keramik, kaca, atawa nozzle;
3. réaktor nuklir jeung bahan shielding;
4.Produce bullet buktina armor;
5. Ngaronjatkeun angkat jasa bagian mékanis;
6. Salaku filler aditif pikeun bahan kimia boron;
7. filler ésénsial pikeun bahan refractory.
