化学式 Formula:(La-Ce)₂o₃

分子量 MoI.wt.:

规格 Specification: QB/SHTG 2012-1016

牌号Code	(LaCe)₂O₃-1	(LaCe)₂O₃-2
氧化总量TREO %	≥98	≥98
稀土相对纯度 R E purity VS.RE 이ement ( wt%)
La₂O₃/TREO %	35±2	50±2
CeO₂/TREO %	65±2	50±2
非稀土杂质 Non-RE impurities
Fe₂o₃ %	≤0.025	≤0.035
CaO %	≤0.5	≤0.7
siO₃ ％	≤O.01	≤0.01
Na₂O %	≤O.01	≤0.01
PbO %	≤0.025	≤0.035

◆ 说明:白色和非晶粉末特征。密度为6.51克/cm²,熔点2217*0,420013沸点。微溶于水,易溶于酸产生相应的盐。

◆ 用途:主要用于生产高精密光学眼镜,high-refraction光纤以及适用于摄像机、手机、相机、显微镜和高级光学仪器棱镜的镜头。它也被用于生产陶瓷电容器、压电陶瓷混合剂、X射线发光材料和澳氧化锄系粉。

◆ 批重:500, 1000公斤;

◆ 包装:编织袋包装,净重50公斤/袋。可以根据客户要求包装。

◆ Description: White and amorphous powder.The density is 6.51g/cm3,the melting point is 2217℃, and the boiling pointis 4200℃.Slightly soluble in water, easily soluble in acids to generate the corresponding salts.

◆ Uses:Mainly used in manufacturing of high precision optical glasses,high-refraction opticalfiber as well as apply to vidicon, camera, microscope lens and high-ranking optical instrument prism lens.It is also used in manufacturing of ceramic capacit

◆ Batch Weight： 500,1000 Kg

◆ Packaging: Knitted bags, net weight 50 kg/bag, or the packaging according to customer's requirements.

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