Warning: include(/home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/data/cache/goods-1098.cache.php): failed to open stream: No such file or directory in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/include/class/cache.class.php on line 20 Warning: include(): Failed opening '/home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/data/cache/goods-1098.cache.php' for inclusion (include_path='.:') in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/include/class/cache.class.php on line 20 Warning: Invalid argument supplied for foreach() in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/include/class/categorytree.class.php on line 47 Warning: include(/home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/data/cache/goods-1183.cache.php): failed to open stream: No such file or directory in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/include/class/cache.class.php on line 20 Warning: include(): Failed opening '/home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/data/cache/goods-1183.cache.php' for inclusion (include_path='.:') in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/include/class/cache.class.php on line 20 Warning: include(/home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/data/cache/goods-1184.cache.php): failed to open stream: No such file or directory in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/include/class/cache.class.php on line 20 Warning: include(): Failed opening '/home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/data/cache/goods-1184.cache.php' for inclusion (include_path='.:') in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/include/class/cache.class.php on line 20 Warning: Invalid argument supplied for foreach() in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/hook/article.hook.php on line 105 Warning: Invalid argument supplied for foreach() in /home/zwxinyuanreez5woxbign9yjuaaun6r3e/wwwroot/hook/article.hook.php on line 108
Product
Product
产品介绍
氢氧化镧铈
分子式:LaCen(OH)X
外 观:氢氧化镧铈为白色粉末。
用 途:在玻璃工业中用于澄清和脱色剂,是生产高铈化合物的原料。
项目 | 规格 | 检测依据 | |
牌号 | LaCen(OH)X-65CeA | LaCen(OH)X-65CeB | |
TREO(wt%) | ≥60 | ≥60 | |
镧铈配分及稀土杂质(wt%) | |||
La2O3/TREO | 35±2 | 35±2 |
参照GB/T 16484.3 |
CeO2/TREO | 65±2 | 65±2 | |
Pr6O11/TREO | ≤0.01 | ≤0.005 | |
Nd2O3/TREO | ≤0.01 | ≤0.005 | |
Sm2O3/TREO | ≤0.0005 | ≤0.0002 | |
Y2O3/TREO | ≤0.0005 | ≤0.0002 | |
非稀土杂质含量(wt%) | |||
Fe2O3 | ≤0.005 | ≤0.003 | 参照GB/T 12690 |
CaO | ≤0.05 | ≤0.02 | |
Cl- | ≤0.01 | ≤0.005 | |
SiO2 | ≤0.01 | ≤0.01 | |
说明:氢氧化镧铈不溶于水,溶于强酸。 包装:本产品通常包装为20kg或50kg,也可以按用户要求包装。 包装物为编织袋内衬塑袋。 |