硅化铬
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- CAS号:
- 12018-09-6
- 英文名:
- CHROMIUM SILICIDE
- 英文别名:
- Einecs 234-633-0;Chromium silicon;CHROMIUM SILICIDE;Chromium disilicon;CHROMIUM DISILICIDE;Cr3Sipowder-325mesh;Chromium silicide(CrSi2);Chromium silicide,(99+% Cr);Chromium Silicide, -325 Mesh;Chromiumsilicide(metalsbasis)
- 中文名:
- 硅化铬
- 中文别名:
- 硅化铬;二硅化铬;硅化铬溅射耙材;硅化铬(平均粒径2~5UM);硅化铬, 99+% (METALS BASIS);硅化铬溅射耙材, 76.2MM (3.0IN) DIA X 6.35MM (0.250IN) THIC;硅化铬溅射耙材, 76.2MM (3.0IN) DIA X 3.18MM (0.125IN) THIC;硅化铬溅射耙材, 50.8MM (2.0IN) DIA X 6.35MM (0.250IN) THIC;硅化铬溅射耙材, 50.8MM (2.0IN) DIA X 3.18MM (0.125IN) THIC;硅化铬溅射耙材, 76.2MM (3.0IN) 直径 X 6.35MM (0.250IN) 厚, 99.5% (METALS BASIS)
- CBNumber:
- CB2249779
- 分子式:
- CrSi2
- 分子量:
- 108.17
- MOL File:
- 12018-09-6.mol
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硅化铬性质、用途与生产工艺
硅化铬是一种灰色四方系棱柱状晶体,不溶于水、硫酸和硝酸,溶于盐酸和氢氟酸。常温下,在空气中稳定;100℃时,表面被氧化;400℃时,与氯激烈反应,生成三氯化铬及四氯化硅。制法:1200℃时,由铬与四氯化硅作用,或在电炉中,硅与适量的铬反应而得。
CN200710035836.5公开了一种二硅化钼硅铝氧氮聚合材料复合发热体,其原料以二硅化钼粉末为主,添加硅铝氧氮聚合材料(sialon)粉末为强化剂,添加二硅化铬粉末为活化剂,其特征是:其中硅铝氧氮聚合材料在整个发热体中的含量为1%-30wt%,硅铝氧氮聚合材料与二硅化铬的总重量占发热体重量的5%-40wt%。它通过二硅化铬在1600℃烧结时液化以降低发热体的烧结温度提高烧结密度,通过sialon的加入细化发热体的晶粒,并通过sialon强化相提高了发热体的抗弯强度和断裂韧性以及维氏硬度。在高温有氧条件下使产品表面生成一层SiO2氧化膜增强其抗氧化能力。本发明为解决MoSi2发热体因强度和韧性太低而导致的加工,运输,安装和使用过程中易断而导致寿命过短提高了一条解决途径。
CN201610703247.9提供一种碳/碳复合材料SiCn-CrSi2涂层的制备方法:将硅化铬粉体及纳米碳化硅粉体与1200~1500mL水配制成悬浮液,将悬浮液超声震荡、搅拌至分散均匀;将试样放在电磁感应加热仪的加热线圈内,然后使悬浮液流过所述试样并循环流动;利用加热线圈进行电磁感应加热,加热时间控制在5~30min,电流强度控制在350~500A;使试样自然冷却到室温、干燥。本发明采用电磁感应加热的方法,在动态冲刷状态下制备SiCn-CrSi2复合外涂层,制得的涂层厚度均一、表面无裂纹、结合强度高,具有制备周期短,操作方便,原料易得,制备成本较低等优点。
硅化铬
上下游产品信息
上游原料
下游产品
更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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2024/04/30 | 012151 | 硅化铬, 99+% (metals basis) Chromium silicide, 99+% (metals basis) | 12018-09-6 | 50g | 1237元 |
2024/04/30 | 012151 | 硅化铬, 99+% (metals basis) Chromium silicide, 99+% (metals basis) | 12018-09-6 | 250g | 4017元 |
硅化铬
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12018-09-6, 硅化铬 相关搜索:
- 能源材料
- 硅化物粉体-二硅化铬 (CrSi2)
- 硅化物-二硅化铬
- 硅化物
- 硅化物粉体-硅化铬
- 陶瓷
- 金属和陶瓷科学
- 12081-36-9
- 硅化铬(平均粒径2~5UM)
- 硅化铬溅射耙材
- 硅化铬溅射耙材, 76.2MM (3.0IN) DIA X 6.35MM (0.250IN) THIC
- 硅化铬溅射耙材, 76.2MM (3.0IN) DIA X 3.18MM (0.125IN) THIC
- 硅化铬溅射耙材, 50.8MM (2.0IN) DIA X 6.35MM (0.250IN) THIC
- 硅化铬溅射耙材, 50.8MM (2.0IN) DIA X 3.18MM (0.125IN) THIC
- 硅化铬, 99+% (METALS BASIS)
- 二硅化铬
- 硅化铬溅射耙材, 76.2MM (3.0IN) 直径 X 6.35MM (0.250IN) 厚, 99.5% (METALS BASIS)
- 硅化铬溅射耙材, 76.2MM (3.0IN) 直径 X 3.18MM (0.125IN) 厚, 99.5% (METALS BASIS)
- 硅化铬溅射耙材, 50.8MM (2.0IN) 直径 X 6.35MM (0.250IN) 厚, 99.5% (METALS BASIS)
- 硅化铬溅射耙材, 50.8MM (2.0IN) 直径 X 3.18MM (0.125IN) 厚, 99.5% (METALS BASIS)
- 硅化铬
- 12018-09-6
- Calcium Fluoride (CaF2) Infrared Crystal
- CHROMIUM SILICIDE ISO 9001:2015 REACH
- Chromium Disilicide (Average Particle Size 2~5μm)
- Chromium silicide sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basi
- Chromium silicide sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basi
- Chromium silicide sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basi
- Chromium silicon
- Chromium silicide(CrSi2)
- Chromium disilicon
- CrSi2 Sputtering Target: 200mm dia. x 6mm thick: 99,5% (metals basis): hot pressed
- Chromium silicide sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basis)
- Chromium silicide, 99+% (metals basis)
- Chromium silicide sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basis)
- Chromium silicide sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.5% (metals basis)
- Chromium silicide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basis)
- Chromiumsilicide(metalsbasis)
- Cr3Sipowder-325mesh
- Chromium Silicide, -325 Mesh
- Einecs 234-633-0
- Chromium silicide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.5% (metals basi
- CHROMIUM SILICIDE, -230 MESH, 99+%
- Chromiumsilicidemeshgraypowder
- Chromium silicide,(99+% Cr)
- CHROMIUM DISILICIDE
- CHROMIUM SILICIDE
- Chromium silicide sputtering target, 50.8mm (2.0 in.) dia. x 3.18mm (0.125 in.) thick
- Chromium silicide sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick
- Chromium silicide sputtering target, 76.2mm (3.0 in.) dia. x 6.35mm (0.250 in.) thick