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Pink Erbium Oxide Er2o3 Glass Clarifying Agent / Coloring Agent Cas 12061-16-4
Pink Erbium Oxide Er2o3 Glass Clarifying Agent / Coloring Agent Cas 12061-16-4
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 # :
12061-16-4
Molecular Formula :
Er2O3
EC No. :
235-045-7
Purity :
99.5-99.999%
Molecular Weight :
382.56
Appearance :
Pink crystals or crystalline powder
Melting Point :
2,344°C (4,251°F)
Boiling Point :
3,290°C (5,954°F)
Density :
8.64 g/cm³
Solubility in Water :
Insoluble
Crystal Phase/Structure :
Cubic, cI80
Specific Heat Capacity :
108.5 J·mol⁻¹·K⁻¹
Exact Mass :
381.847 g/mol
Monoisotopic Mass :
379.845 g/mol
Description

Erbium Oxide (Er₂O₃): Glass Clarifying Agent/Coloring Agent, Er:YAG Laser Crystals, Nuclear Reactor Control Material

Erbium oxide is a pink powder with the chemical formula Er₂O₃. It is soluble in inorganic acids but insoluble in water, readily absorbs moisture and carbon dioxide, and transforms into hexagonal crystals when heated to 1300°C without melting.

Applications

  1. Glass Industry: Acts as a clarifier and coloring agent.
  2. Laser Crystals: Additive for special scintillation crystals (e.g., Er:YAG).
  3. Nuclear Reactors: Control material in nuclear applications.

Product Series

Product

Product Code

Safety Data

Technical Data
Erbium Oxide 99.5% ET-Er--01 Erbium Oxide.pdf Erbium Oxide Er2O3 99.5.pdf
Erbium Oxide 99.9% ET-Er--02 Erbium Oxide Er2O3 99.9.pdf

Erbium Oxide 99.99%

 ET-Er--03 Erbium Oxide Er2O3 99.99.pdf
Erbium Oxide 99.999% ET-Er--04 Erbium Oxide Er2O3 99.999.pdf

Health and Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Code Xi
Precautionary Statements P262-P280-P305+P351+P338-P304+P340-P403+P233-P501
Flash Point Not applicable
Risk Code 36/37/38
Safety Statement 26-36
RTECS Number KD9250000
Transport Info NONH
WGK Germany 2
GHS Pictogram Pink Erbium Oxide Er2o3 Glass Clarifying Agent / Coloring Agent Cas 12061-16-4

Packaging Specifications

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

Synthesis of Erbium Oxide

Produced primarily via the oxalate precipitation method:

  1. Use erbium chloride or nitrate solution as the raw material.
  2. Adjust pH to 2 with oxalic acid, then precipitate erbium oxalate by adding ammonia.
  3. After aging, separate and wash the precipitate.
  4. Dry at 110°C and calcine at 900–1000°C to obtain erbium oxide.
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Pink Erbium Oxide Er2o3 Glass Clarifying Agent / Coloring Agent Cas 12061-16-4

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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 # :
12061-16-4
Contact Supplier
Pink Erbium Oxide Er2o3 Glass Clarifying Agent / Coloring Agent Cas 12061-16-4

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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