Thulium oxide CAS12036-44-1 THULIUM III THULIUM OXIDE 99.9% Thulium III oxid

Place of Origin: Sichuan,China (Mainland)
Brand Name: MOSINTER
Brand: MOSINTER
CAS: 12036-44-1
Appearance: White with pale green powder
Purity: 99%~99.9999%
TREO: ≥99%
Molecular Formula: Tm2O3
Molecular weight: 385.86
Melting point: 2425°C
Density: 8.6 g/cm3
Alias: OXIDE, 99.99%

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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, D/A, T/TProduction Capacity:50T/Year
Min. Order:15 KilogramPacking:According to customer...
Means of Transport:Ocean, Air, LandDelivery Date:with 7 days

Thulium oxide (CAS:12036-44-1)


Item
Index PPM(MAX)
Tm2O3>99.99%
La2O31
CeO21
Nd2O31
Sm2O31
Eu2O31
Gd2O31

Tb4O7

1
Dy2O31
Ho2O310
Er2O310
Lu2O310

Yb2O3

30
Y2O310
Fe2O33
SiO220
CaO80
Cl-19
L.O.I0.27%


Main Component:Tm2O3 /REO≥99.999%

RE Impurities REO 

PPM(MAX)

Non—RE Impurities 

PPM(MAX)

La2O3/REO            1

Fe2O3                3

CeO2/REO             1

SiO2                 15

Pr6O11/REO           1

Cao                 35

Nd2O3/REO            1

Cl—                50

Sm2O3/REO            1

L.O.I             0.27%

Eu2O3/REO            1

TREO               99.72%

Gd2O3/REO            1


Tb4O7/REO            1


Dy2O3/REO            1


Ho2O3/REO            10


Er2O3/REO            10


Yb2O3/REO            20


Lu2O3 /REO           10


Y2O3 /REO            10


Description: pale green cubic crystal dissolve


dissolve situation : insoluble in water, soluble in hot sulfuric acid

USES : mainly used in the manufacture of portable X-ray transmission device is also used as a control reactor materials

Preparation or source : Extraction decomposition brown yttrium mixed rare earth containing niobium income Y2O3 and CeO2 about 4% 50%, with cerium rare earth nitrate solution after feeding, the N263 LiNO, system of yttrium rich rare earth extraction group, after acid to dissolve the N263 - again heavy solvent - NH4SCN system extraction purification yttrium, extraction liquid of yttrium rich rare earth, other heavy rare earth thulium, ytterbium and lutetium in organic phase, then through thulium lutetium group extraction and reverse extraction, thulium, ytterbium into water phase, the oxalic acid precipitation separation, filtering, calcination, thulium oxide system

Package:50 kg/drum, inner double plastic bag; Or 50 kg/bag, double plastic bag; Can also according to customer requirements packaging.

Category: Rare Earth and Rare Metals


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