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99.5%-99.999% Thulium Oxide Tm2O3 For Tm YAG Crystals Nuclear Reactor Control
99.5%-99.999% Thulium Oxide Tm2O3 For Tm YAG Crystals Nuclear Reactor Control
Specifications
Supply Ability :
1000 kg
MOQ :
500g
Packaging Details :
0.5-1 kilogram per bottle, 50 kilograms per drum, 500 kilograms per pallet
Delivery Time :
45-60 Workdays
Payment Terms :
T/T
CAS # :
12036-44-1
Molecular Formula :
Tm2O3
EC No. :
234-851-6
Purity :
99.5-99.999%
Molecular Weight :
385.88
Appearance :
White
Melting Point :
2,341°C (4,246°F)
Boiling Point :
3,945°C (7,133°F)
Density :
8600 kg/m³
Exact Mass :
N/A
Monoisotopic Mass :
385.853144 Da
Charge :
N/A
Description

Thulium Oxide (Tm₂O₃): Portable X-ray Devices, Tm:YAG Crystals, Nuclear Reactor Control

Thulium oxide is a light green powder with chemical formula Tm₂O₃. It is soluble in mineral acids but insoluble in water, and readily absorbs moisture and carbon dioxide. When heated to 1300°C, it transforms into hexagonal crystals without melting.

Applications

  1. Used in portable X-ray transmission devices
  2. Serves as additive for growing special scintillation crystals (Tm:YAG)
  3. Applied as control material in nuclear reactors

Product Series

Product

Product Code

Safety Data

Technical Data
Thulium Oxide 99.9% ET-Tm-01 Thulium Oxide.pdf Thulium Oxide Tm2O3 99.9.pdf
Thulium Oxide 99.99% ET-Tm-02 Thulium Oxide Tm2O3 99.99.pdf
Thulium Oxide 99.999% ET-Tm-03 Thulium Oxide Tm2O3 99.999.pdf

Health and Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Precautionary Statements P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a
Flash Point N/A
Risk Codes 36/37/38
Safety Statements 26-36
RTECS Number N/A
Transport Information NONH
WGK Germany 3
GHS Pictograms 99.5%-99.999% Thulium Oxide Tm2O3 For Tm YAG Crystals Nuclear Reactor Control

Packaging Specifications

  • Standard packaging: 50 kg/drum, 500 kg/pallet, ton bags
  • Sample packaging: 500 g/bag, 1 kg/bottle

Production Method

Thulium oxide is primarily produced by oxalate precipitation:

  1. Use thulium chloride or nitrate solution as raw material
  2. Adjust pH to 2 with oxalic acid
  3. Precipitate thulium oxalate by adding ammonia solution
  4. After heating and aging, separate and wash the precipitate
  5. Dry at 110°C
  6. Finally calcine at 900-1000°C to obtain thulium oxide
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99.5%-99.999% Thulium Oxide Tm2O3 For Tm YAG Crystals Nuclear Reactor Control

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Product Detail
Supply Ability :
1000 kg
MOQ :
500g
Packaging Details :
0.5-1 kilogram per bottle, 50 kilograms per drum, 500 kilograms per pallet
Delivery Time :
45-60 Workdays
Payment Terms :
T/T
CAS # :
12036-44-1
Contact Supplier
99.5%-99.999% Thulium Oxide Tm2O3 For Tm YAG Crystals Nuclear Reactor Control

Shanghai Sheeny Metal Mateirals Co.,Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2015
Business Type :
Agent
Main Products :
Rare Earth Metals, Rare Earth Oxides, Rare Earth Acetates
Total Annual :
70000000-80000000
Employee Number :
50~60
Certification Level :
Verified Supplier
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