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氟化釔

氟化釔

名稱:氟化釔


分子式: YF3


用途: 紅外薄膜,光釬摻雜,紅外波段的優(yōu)良材料


性質(zhì):分子量145.90。膠凝狀物質(zhì)。熔點1387℃,沸點2230℃,相對密度4.01。不溶于水,難溶于稀酸。


規(guī)格:“此數(shù)據(jù)僅供參考”

分析結(jié)果

氧化物總量/TREO:76.66%

Y2O3/TREO:99.99%

稀土雜質(zhì)含量(Max ppm)

非稀土雜技含量(Max ppm)

La2O3

12

CeO2

10

Fe2O3

100

Pr6O11

10

Nd2O3

22

Al2O3

100

Sm2O3

10

Eu2O3

10

Ni

100

Gd2O3

10

Tb4O7

10

LOI——————0.13%

Dy2O3

11

Ho2O3

290


Er2O3

29

Tm2O3

10


Yb2O3

10

 Lu2O3

10