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    Yttriumoxid

    (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: Yttriumoxid (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

    Eingestellt vonTAIYOU TECHNOLOGY CO., LTD .  

    Ceroxid

    (HS code:2846.10010)




    Eingestellt vonTAIYOU TECHNOLOGY CO., LTD .  

    Neodymoxid

    (Neodymium Oxide)




    Eingestellt vonTAIYOU TECHNOLOGY CO., LTD .  

    Praseodymoxid

    (Praseodymium Oxide)




    Eingestellt vonTAIYOU TECHNOLOGY CO., LTD .  

    Scandiumoxid

    (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.

    Eingestellt vonTAIYOU TECHNOLOGY CO., LTD .  

    Erbiumoxid

    (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:Erbiumoxid(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

    Eingestellt vonTAIYOU TECHNOLOGY CO., LTD .  

    Gadoliniumoxid

    (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.

    Eingestellt vonTAIYOU TECHNOLOGY CO., LTD .  

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