牌 号(Code)
CF-3N
CF-3.5N
稀土氧化物总量 TREO%
≥83
铈纯度与相关稀土杂质(Cerium purity and relative rare earth impurities)
CeO2/TREO %
≥99.9
≥99.95
La2O3/TREO %
≤0.04
≤0.03
Pr6O11/TREO %
≤0.01
Nd2O3/TREO %
Sm2O3/TREO %
≤0.005
Y2O3/TREO %
非 稀 土 杂 质(Non rare earth impurity)
Fe2O3 %
≤0.05
SiO2 %
CaO %
F- %
≥27
Al2O3 %
PbO %
说明:白色粉末,不溶于水和酸。
用途:可用于增加弧光碳棒电灯的光辉,作玻璃的抗反射涂层、红外激光光学组分涂料、原冰片烯衍生物开环聚合反应催化剂的一种,电解生产铈金属的电解质。
Description: white powder, insoluble in water- and acid.
Use: can be used to increase the arc carbon lamp light,anti reflective coating, infrared laser optics group for glass coatings, norbornene derivatives ring opening a polymerization catalyst, electrolyte electrolytic production of cerium metal.
乐山沃耐稀电子材料有限公司
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