Name | Specifications | Packing | Price | Delivery |
Silicon nitride | β-phase,95%,1-3μm | 1kg | RMB 748 | 现货 |
Silicon nitride | β-phase,95%,1-3μm | 250g | RMB 206.8 | 现货 |
Silicon nitride | β-phase,95%,1-3μm | 50g | RMB 107.8 | 现货 |
Silicon nitride | α-phase,92%,325 mesh | 1kg | RMB 1867.8 | 现货 |
Silicon nitride | α-phase,92%,325 mesh | 250g | RMB 616 | 现货 |
Silicon nitride | α-phase,92%,325 mesh | 50g | RMB 204.6 | 现货 |
Silicon nitride | 99%,20nm | 100g | RMB 528 | 现货 |
Silicon nitride | 99%,20nm | 25g | RMB 140.8 | 现货 |
Silicon nitride | 99.99% | 250g | RMB 1056 | 现货 |
Silicon nitride | 99.99% | 50g | RMB 283.8 | 现货 |
Silicon nitride | 99.99% | 10g | RMB 107.8 | 现货 |
Silicon nitride | 99.9% | 50g | RMB 158.4 | 促销 |
Silicon nitride | 99.9% | 250g | RMB 858 | 现货 |
α相>92% :
化学成分(wt.%)
N >37.0%
O <1.5%
C <0.1%%
Fe <0.3%
显微硬度kg/mm2 3500
β相>95%:
化学成分(wt.%)
N >37.0%
O <1.5%
C <0.1 %
Fe <0.3%
显微硬度kg/mm2 2800
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