Rare Earth Carbonate

Lanthanum carbonate

Qhov tshwm sim: tsis muaj xim tsis muaj xim dawb crystalline hmoov

Specifications: TREO: ≥45%; La2O3/REO: ≥99.99%;

Daim ntawv thov:lanthanum tungsten, lanthanum molybdenum cathode cov ntaub ntawv, peb-txoj kev catalysts, petrochemicals, roj teeb ntxoov ntxoo additives, hard alloys, refractory hlau thiab lwm yam lag luam.

Tsab ntawv xov xwm no tshwm sim thawj zaug https://www.epomaterial.com/high-purity-99-99min-food-grade-lanthanum-carbonate-octahydrate-with-cas-6487-39-4-product/

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Cerium carbonate

Qhov tsos:dawb los yog me ntsis beige hmoov

Specifications:TREO: ≥45%; Ce2O3/REO; ≥99.5% lossis 99.95%

Daim ntawv thov:siv los ua cerium chloride thiab incandescent lampshades, feem ntau yog siv los ua ib qho chaw nruab nrab rau kev tsim cov cerium, tuaj yeem siv los ua cov khoom siv raw rau cerium chloride, cerium oxide thiab lwm yam cerium compounds, siv los tsim cov tsheb purification catalysts, thiab npaj. intermediates rau cerium thiab lwm cov tebchaw.

 

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Lanthanum cerium carbonate

specifications: TREO: ≥45%; La2O3/REO: 33-37%; Ce2O3/REO: 63-67%;

 

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Lanthanum cerium praseodymium carbonate(tsawg neodymium)

Qhov tshwm sim: dawb hmoov Specifications: (1) TREO: ≥45%; La2O3/REO: ≤0.5%; Ce2O3/REO: ≥58%; Pr6O11/REO: 4-7%;

(2) TREO: ≥45%; La2O3/REO: 1-2%; Ce2O3/REO: ≥58%; Pr6O11/REO: 3-9%;

Siv: Raw khoom los ua polishing hmoov.

 

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Praseodymium-neodymium carbonate

Qhov tsos:liab hmoov

Specifications:

(1) TREO: ≥45%; Pr6O11/REO: 24-26%; Nd2O3/REO: 74-76%;

(2) TREO: ≥45%; Pr6O11/REO: 23.5-26.5%; Nd2O3/REO: 73.5-76.5%;

 

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Mixed rare ntiaj teb carbonate

Qhov tsos:dawb, khaki hmoov

Specifications:

(1) TREO: ≥44%; La2O3/REO: 25.5-27.5%; Ce2O3/REO: 50-51.5%; Pr6O11/REO: 5-5.7%; Nd2O3/REO: 16-17%;

(2) TREO: ≥44%; La2O3/REO: 25-27.2%; Ce2O3/REO: 50-51.5%; Pr6O11/REO: 5-5.7%; Nd2O3/REO: 15-16%;

(3) TREO: ≥43.5%; La2O3/REO: 25-27.2%; Ce2O3/REO: 50-51.5%; Pr6O11/REO: 5-5.7%; Nd2O3/REO: 15-17%;

(4) TREO: ≥43%; La2O3/REO: 25-27.2%; Ce2O3/REO: 49-51.5%; Pr6O11/REO: 5-5.7%; Nd2O3/REO: 15-17%.

Siv: Feem ntau yog siv rau kev sib cais ntawmtsawg ntiaj teb oxides.

Xav paub ntau ntxiv lossis tau txais kev nug, pls hu rau peb hauv qab no "

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Lub sij hawm xa tuaj: Nov-19-2024