Erbium Oxalate Crystal Powder with CAS No 30618-31-6 and Er2 (C2O4) 3 3n 4n 5n

• Certification: ISO
• Shape: Crystal
• Purification Method: Vacuum Distillation
• Preparation Method: Metallothermic Reductio
• Application: Colourant in Glasses and Porcelain Enamel Glazes
• Product Type: Rare Earth Oxalates
• Model NO.: ES0360
• Composition: Erbium Oxalate
• CAS: 30618-31-6
• Molecular Formula: C6h20er2o22
• Molecular Weight: 778.73
• Synonyms: Erbium(III) Oxalate Decahydrate
• Color: Pink
• Form: Crystals
• Brand: Easchem
• Density: 2,64 g/cm3
• Melting Point: Decomposes at 575ºC [Haw93]
• Water Solubility: Soluble H2O, Dilute Acids
• Sensitivity: Hygroscopic
• Transport Package: Iron Drum or Jumb Bag or Packing as Per Request
• Specification: Erbium Oxalate Crystal
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Index              Model	Er2(C2O4)3.3N	Er2(C2O4)3.4N	Er2(C2O4)3.5N
Er2(C2O4)3/TREO(%,min)	99.9	99.99	99.999
TREO(%,min)	29	30	30
Appearance	Pink Crystalline	Pink Crystalline	Pink Crystalline
RE Impurities/TREO	%(Max)	%(Max)	%(Max)
La2O3	\	\	\
CeO2	\	\	\
Pr6O11	\	\	\
Nd2O3	\	\	\
Sm2O3	\	\	\
Eu2O3	\	\	\
Gd2O3	\	\	\
Tb4O7	0.01	0.0005	0.0001
Dy2O3	0.01	0.0005	0.0001
Ho2O3	0.03	0.001	0.0005
Er2O3	Main	Main	Main
Tm2O3	0.03	0.005	0.0005
Yb2O3	0.005	0.0005	0.0001
Lu2O3	0.005	0.0005	0.0001
Y2O3	0.1	0.0005	0.0001
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe2O3	0.001	0.0005	0.0002
SiO2	0.005	0.001	0.001
CaO	0.005	0.005	0.003
CoO	\	0.0005	0.0001
Cr2O3	\	\	\
CuO	\	0.0005	0.0001
MnO2	\	\	\
NiO	\	0.0005	0.0001
ZnO	\	\	\
PbO	\	\	\
Al2O3	\	\	\
BaO	\	\	\
Na2O	\	\	\
CdO	\	\	\
Memo	Can custom-made as per request.

Packing:	50KGs Drum or 1000KGs Jumb Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Application:	Is an important colourant in glasses and porcelain enamel glazes. High purity Erbium Oxalate is widely applied as dopant in making optical fibre and amplifier.

Packaging & Shipping

Packing:	50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:	Pink powder, slightly soluble in inorganic acid, insoluble in water.

 

Company Profile

Delivery&Payment

Certifications

 

Market Share

Our Service

FAQ