氧化铈 [1306-38-3]
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英文名:Cerium oxide
- 别名:二氧化铈,氧化高铈,二氧化铈
- CAS号:1306-38-3 分子式:CEO2 分子量:172.11
P47737-100g 氧化铈 [1306-38-3] 20nm 球形,99.9% 100g 146.00 促销价:91.98
P47735-25g 氧化铈 [1306-38-3] 20nm 球形,99.9% 25g 66.00 促销价:41.58
P47732-500g 氧化铈 [1306-38-3] 99.9% metals basis 500g 231.00 促销价:150.15
P47737-100g 氧化铈 [1306-38-3] 99.9% metals basis 100g 108.00 促销价:70.20
P47735-25g 氧化铈 [1306-38-3] 99.9% metals basis 25g 50.00 促销价:32.50
P47738-500g 氧化铈 [1306-38-3] 99.95% metals basis ,白色 500g 370.00
P47734-100g 氧化铈 [1306-38-3] 99.95% metals basis ,白色 100g 80.00
P47734-500g 氧化铈 [1306-38-3] 99.95% metals basis,<50 nm (BET) 500g 526.00 促销价:368.20
P47736-100g 氧化铈 [1306-38-3] 99.95% metals basis,<50 nm (BET) 100g 130.00 促销价:91.00
P47735-500g 氧化铈 [1306-38-3] 99.99% 500g 263.00 促销价:170.95
P47736-100g 氧化铈 [1306-38-3] 99.99% 100g 128.00 促销价:83.20
P47730-25g 氧化铈 [1306-38-3] 99.99% 25g 56.00 促销价:36.40
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P47739-500g | 氧化铈 [1306-38-3] | 20nm 球形,99.9% | 500g | 433.00 | 272.79 | 登录可见 |
P47739-500g 氧化铈 [1306-38-3] 20nm 球形,99.9% 500g 433.00 促销价:272.79
|
P47737-100g | 氧化铈 [1306-38-3] | 20nm 球形,99.9% | 100g | 146.00 | 91.98 | 登录可见 |
P47737-100g 氧化铈 [1306-38-3] 20nm 球形,99.9% 100g 146.00 促销价:91.98
|
P47735-25g | 氧化铈 [1306-38-3] | 20nm 球形,99.9% | 25g | 66.00 | 41.58 | 登录可见 |
P47735-25g 氧化铈 [1306-38-3] 20nm 球形,99.9% 25g 66.00 促销价:41.58
|
P47732-500g | 氧化铈 [1306-38-3] | 99.9% metals basis | 500g | 231.00 | 150.15 | 登录可见 |
P47732-500g 氧化铈 [1306-38-3] 99.9% metals basis 500g 231.00 促销价:150.15
|
P47737-100g | 氧化铈 [1306-38-3] | 99.9% metals basis | 100g | 108.00 | 70.20 | 登录可见 |
P47737-100g 氧化铈 [1306-38-3] 99.9% metals basis 100g 108.00 促销价:70.20
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P47735-25g | 氧化铈 [1306-38-3] | 99.9% metals basis | 25g | 50.00 | 32.50 | 登录可见 |
P47735-25g 氧化铈 [1306-38-3] 99.9% metals basis 25g 50.00 促销价:32.50
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P47738-500g | 氧化铈 [1306-38-3] | 99.95% metals basis ,白色 | 500g | 370.00 | 370.00 | 登录可见 |
P47738-500g 氧化铈 [1306-38-3] 99.95% metals basis ,白色 500g 370.00
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P47734-100g | 氧化铈 [1306-38-3] | 99.95% metals basis ,白色 | 100g | 80.00 | 80.00 | 登录可见 |
P47734-100g 氧化铈 [1306-38-3] 99.95% metals basis ,白色 100g 80.00
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P47734-500g | 氧化铈 [1306-38-3] | 99.95% metals basis,<50 nm (BET) | 500g | 526.00 | 368.20 | 登录可见 |
P47734-500g 氧化铈 [1306-38-3] 99.95% metals basis,<50 nm (BET) 500g 526.00 促销价:368.20
|
P47736-100g | 氧化铈 [1306-38-3] | 99.95% metals basis,<50 nm (BET) | 100g | 130.00 | 91.00 | 登录可见 |
P47736-100g 氧化铈 [1306-38-3] 99.95% metals basis,<50 nm (BET) 100g 130.00 促销价:91.00
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P47735-500g | 氧化铈 [1306-38-3] | 99.99% | 500g | 263.00 | 170.95 | 登录可见 |
P47735-500g 氧化铈 [1306-38-3] 99.99% 500g 263.00 促销价:170.95
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P47736-100g | 氧化铈 [1306-38-3] | 99.99% | 100g | 128.00 | 83.20 | 登录可见 |
P47736-100g 氧化铈 [1306-38-3] 99.99% 100g 128.00 促销价:83.20
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P47730-25g | 氧化铈 [1306-38-3] | 99.99% | 25g | 56.00 | 36.40 | 登录可见 |
P47730-25g 氧化铈 [1306-38-3] 99.99% 25g 56.00 促销价:36.40
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化学性质
质量标准
99.95% metals basis,<50 nm particle size (BET):
外观Appearance nanopowder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.95% Based on Trace Metals Impurities of ICP
粒径Particle size <50 nm (BET)
surface area spec. surface area 30 m2/g (BET)
density 7.13 g/mL , 25 °C
bulk density 0.53 g/cm3
痕量金属分析total metallic impurities ≤500ppm by ICP Atomic emission
99.95% metals basis,<100 nm (BET)
外观Appearance nanopowder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.95% Based on Trace Metals
粒径Particle size <100 nm (BET)
痕量金属分析total metallic impurities ≤500ppm by ICP Atomic emission
99.99% metals basis:
外观Appearance Yellow to Tan powder
X-射线衍射分析X-Ray Diffraction Conforms to standard
纯度Purity ≥99.99% Based on Trace Metals Impurities of ICP
ICP Assay Confirms Cerium component
灼烧损失loss on ignition typically <1%
痕量稀土杂质rare earth impurities ≤200ppm by ICP Atomic emission
20nm 球形,99.5%
外观Appearance nanopowder
X-射线衍射分析X-Ray Diffraction Conforms to standard
痕量金属分析total metallic impurities ≤5000ppm by ICP Atomic emission
纯度Purity ≥99.5% Based on Trace Metals
粒径Particle size <20 nm (BET)
危险性质
联合国编号
Risk: R22-
Safety : S24/25-
Hazard : Xn -
用途及存储
高效催化剂,精密抛光,化工助剂,电子陶瓷,结构陶瓷,紫外线收剂,电池材料等
密封干燥保存。