氧化鑭鈰

La2O3化學(xué)公式:

外觀:白色和非晶粉末特征。密度為6.51克/ cm3,熔點(diǎn)2217℃,4200℃沸點(diǎn)。微溶于水,易溶于酸產(chǎn)生相應(yīng)的鹽。

用途:主要用于生產(chǎn)高精密光學(xué)眼鏡,high-refraction光纖以及適用于攝像機(jī)、手機(jī)、相機(jī)、顯微鏡和高級(jí)光學(xué)儀器棱鏡的鏡頭。它也被用于生產(chǎn)陶瓷電容器、壓電陶瓷混合劑、x射線發(fā)光材料和溴氧化鑭系粉。

包裝:聚丙烯(PP)one-fold針織袋塑料袋子里,可以根據(jù)客戶要求包裝。

凈重50公斤/袋。
 
規(guī)格

　
Lanthanum Oxide
Chemical formula: La2O3
Appearance feature: White and amorphous powder. The density is 6.51g/cm3, the melting point is 2217℃, and the boiling point is 4200℃.Slightly soluble in water, easily soluble in acids to generate the corresponding salts.
Usage: Mainly used in manufacturing of high precision optical glasses, high-refraction optical fiber as well as apply to vidicon, camera, microscope lens and high-ranking optical instrument prism lens. It is also used in manufacturing of ceramic capacitor, piezoelectric ceramics mixing agent, X-ray emitting materials and bromine lanthanum oxide powder.
Packaging: Polypropylene (PP) Knitted Bag with one-fold plastic bag inside,can be packed according to clients’ demand.
Net Weight：50Kg/bag.