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    Yttrium oxyde

    (2846.90.210)

    Taiyou Technology Co.Ltd
    5F.-1, No.10, Fuxing 4th Rd., Qianzhen District, Kaohsiung City 806, Taiwan
    TEL:886-7-5365242 FAX:886-7-5367548

    Analytische Chemie(Chemcial Analysis) & Testing List

    Name: Yttrium oxyde (Yttrium Oxide)99.995%
    Main Content TREO(wt%, Min) 99.01
    Y2O3/TREO(wt%, Min) ＞99.9
    Item Result(%)
    RE impurities(%, Max)
    Gd2O3 ＜0.05
    Eu2O3 ＜0.05
    Dy2O3 ＜0.05
    Ho2O3 ＜0.05
    Tb4O7 ＜0.05
    Non-RE impurities(%, Max)
    Fe2O3 0.018
    CaO 0.024
    Cl- 0.076

    Publié parTAIYOU TECHNOLOGY CO., LTD.  

    L'oxyde de cérium

    (HS code:2846.10010)




    Publié parTAIYOU TECHNOLOGY CO., LTD.  

    Néodyme oxyde

    (Neodymium Oxide)




    Publié parTAIYOU TECHNOLOGY CO., LTD.  

    Praséodyme oxyde

    (Praseodymium Oxide)




    Publié parTAIYOU TECHNOLOGY CO., LTD.  

    Scandium oxyde

    (Scandium Oxide)



    Detailed Product Description

    Scandium Oxide
    Formula Sc2O3
    CAS No. 12060-08-1
    Molecular Weight 137.91
    Appearance White
    Solubility Insoluble in water, moderately soluble in strong mineral acids
    Stability Slightly hygroscopic
    Scandium oxide, also called Scandia, is suitable for the high index component of UV, AR and bandpass coatings due to its high index value, transparency, and layer hardness make high damage thresholds have been reported for combinations with silicon dioxide or magnesium fluoride for use in AR.

    Publié parTAIYOU TECHNOLOGY CO., LTD.  

    Erbium oxyde

    (Erbium Oxide)

    Taiyou Technology Co.Ltd
    5F.-1, No.10, Fuxing 4th Rd., Qianzhen District, Kaohsiung City 806, Taiwan
    TEL:886-7-5365242 FAX:886-7-5367548

    Chemcial Analysis & Testing List

    Name:Erbium oxyde(99.5%)

    Erbium Oxide (99.5%)

    Main Content　     		TREO(wt%, Min) ＞99.02
    Er2O3/TREO(wt%, Min) 99.55

    Item
    Result(%)
    RE impurities(%, Max)
    La2O3 0.13
    CeO2 0.01
    Pr6O11 0.01
    Nd2O3 ＜0.01
    Sm2O3 ＜0.01
    Y2O3 0.01
    Gd2O3 ＜0.01
    Eu2O3 ＜0.01
    Dy2O3 ＜0.01
    Ho2O3 0.02
    Non-RE impurities(%, Max)
    L.O.I 0.24
    Cl- 0.1
    SiO2 0.015
    Fe2O3 0.008
    CaO 0.09

    Publié parTAIYOU TECHNOLOGY CO., LTD.  

    Gadolinium oxyde

    (Gadolinium Oxide)




    Detailed Product Description

    Gadolinium Oxide
    Formula Gd2O3
    CAS No. 12064-62-9
    Molecular Weight 362.50
    Appearance White
    Solubility Insoluble in water, moderately soluble in strong mineral acids
    Stability Slightly hygroscopic .
    Gadolinium Oxide, also called Gadolinia, is used for making optical glass and gadolinium yttrium garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV tube.

    Publié parTAIYOU TECHNOLOGY CO., LTD.  

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