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  • Lanthanum Oxide Insoluble In Water Moderately Soluble Strong Mineral Acids - China

    price: contact company for price

    Lanthanum Oxide, also called Lanthanum Sesquioxide or Lanthana, high

    purity Lanthanum Oxide ( 99.99% to 99.999% ) is applied in making

    special optical glasses to improves the alkali resistance of glass, and

    also in La- Ce- Tb phosphors for fluorescent lamps. Low grade of

    Lanthanum Oxide is widely used in ceramics and FCC catalyst, and also as

    raw material for Lanthanum Metal production.

    Formula: La2O3

    CAS No. : 1312- 81- 8

    Molecular Weight: 325.82

    Appearance: White

    Solubility: Insoluble in water, moderately soluble in strong mineral acids

    Stability: Strongly hygroscopic

    Purity: La2O3/ TREO 99% - 99.999% TREO≥ 99% LOI≤ 1%

    Rare Earth Impurities: Nd2O3≤ 5ug/ g Sm2O3≤ 5ug/ g Y2O3≤ 5ug/ g Pb6O11≤ 2ug/ g CeO2≤ 10ug/ g

    Non Rare Earth Impurities: SiO2≤ 25ug/ g Fe2O3≤ 1ug/ g CaO≤ 20ug/ g CuO≤ 3ug/ g NiO≤ 3ug/ g PrO≤ 10ug/ g Cl- ≤ 200ug/ g


    Company Contact:


    • Phone: 862161093316

    • Address: 503, 1#, No.1295, New Jinqiao RD, 201206, Shanghai, Shanghai, China

    • Email: Email


    Published date: November 10, 2014 -

    • Business Description: PRYSMAG GROUP, founded in 1996, is a satisfaction focused company. As one of the world's leading manufacturers and suppliers of rare earth products, we have been helping our customers accomplish their ideas and address their questions and concerns for over 18 years with expertise and a wide range of customizable products including rare earth oxides, rare earth metals, rare earth phosphors, rare earth magnets and other rare earth new materials.

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