| 货号 | 品牌 | 包装 | 库存 | 目录价 | 您的价格 | 数量 |
|---|---|---|---|---|---|---|
| G800489-100G | GKSTECH | 100G | ¥72.00 |
|
| 中文名称： | 铬粉 |
|---|---|
| 中文别名： | 铬;含铬色料的通称;金属铬;铬(微晶);铬粉;铬粒;铬片;铬单晶片;铬溅射耙材;铬标样;12CrMoV合金结构钢;12CrMo合金结构钢;25Cr2Mo1VA合金结构钢;25CrMo合金结构钢;40CrV合金结构钢;单元素铬溶液成分分析标准物质;铬（粉）;铬标准溶液;铬粉,4N;铬粉,CP;铬粉,电解铬粉;铬粉,电解铬片;铬粉,铬粉(3.5N);铬粉,铬粉(4N);铬粉,铬片(3.5N);铬粉,铬片(4N);铬粉,纳米级;铬粉200目;铬离子标准溶液;铬标准溶液,Chromium,100µ铬标准溶液,Chromium,1000μg;铬粉,Chromium,4N,200-300目;铬粉,Chromium,SP;HA特殊镀硬铬添加剂 |
| 英文名称： | Chromium |
| 英文别名： | Chromium(III) atomic absorption standard solution;chromium coating quality balzers 0.7-3.5 mm;ChromiumpelletsNmm;ChromiumflakesNmmanddown;ChromiumpowderNmesh;Chromiumlumpelectrolytic;Chromium(III);Chromium solution 1000 ppm;Chromium solution 10 000 ppm;Chrome;Chromium granules;Chromium crystallite pieces;Chromium flakes;Chromium cubes;Chromium powder;Chromium pieces;Chromium chunks;Chromium;Chromium ICP Standard;Chromium ICP Std.;Chromium Standard;Chromiummetal;Chrom;Chromium solution;Cr solution;cromo;mL, H2O;CR000025;CR000020;CR000040;CR000170;CR000150;CR000050;CR000030;CR000180;CR000060;CR000070;CR000080;CR000090;CR000110;CR000130;CR000140;CR000160;CR000120;CR000190;CR000360;CR000191;CR004700;CR007910;CR007920;CR004850;CR008010;CR000100;CR000340;CR004300;CR004200;CR004600;CR006025;CR000220;CR006115;CR007905;CR000310;CR006021;CR006110;CR000240;CR006100;CR006020;CR000210;CR007902;CR006031;CR007930;CR000230;Chromium atom;Chromium compounds;Chromium metal;Chrome [French];Chrom [German];Chromium, elemental;Cr;Chromium, metal;24Cr;Chromium, metal and insol. salts;0R0008Q3JB;Chromium, metal and chromium(III) compounds;Chromium metal [Chromium and chromium compounds];Chromium, 99+%, pure, powder;chromium anion;Chromium chips;Chromium pellets;chromide(-I);chro |
| CAS号： | 7440-47-3 |
| 分子式： | Cr |
| 分子量： | 52.00 |
| EINECS： | 159 |
| 密度： | 7.14 g/mL at 25 °C(lit.) |
| 熔点： | 1857 °C (lit.) |
| 沸点： | 2672 °C(lit.) |
| 闪点： | 50 °F |
| 水溶性： | Insoluble in water. |
| 纯度： | AR,≥99.0% |
| 存储条件： | no restrictions. |
| 质检项目 | 指标值 |
|---|---|
| 产品性状 | 灰色细粉末。 |
| 铝(Al),％ | ≤0.003 |
| 铁(Fe),％ | ≤0.006 |
| 铜(Cu),％ | ≤0.005 |
| 铅(Pb),％ | ≤0.002 |
| 硅(Si),％ | ≤0.006 |
| 碳(C)，％ | ≤0.006 |
| 硫(S)，％ | ≤0.01 |
| 磷(P)，％ | ≤0.002 |
| 含量，％ | ≥99.0 |
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