Praseodymium Phosphate Crystal Powder CAS No 14298-31-8 Prpo4 3n 4n 5n

• CAS No.: 14298-31-8
• Formula: O4PPR
• EINECS: 238-231-6
• Certification: ISO
• Purity: >99.9%
• Type: Praseodymium Phosphate
• Model NO.: ES0373
• Grade Standard: Industrial Grade
• CAS: 14298-31-8
• Molecular Formula: O4PPR
• Molecular Weight: 235.88
• Synonyms: Praseodymium Orthophosphate
• Color: Green
• Form: Crystal
• Application: Used to Colour Glasses and Enamels
• Brand: Easchem
• Transport Package: Iron Drum or Jumb Bag or Packing as Per Request
• Specification: Praseodymium Phosphate Crystal
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Index              Model	PrPO4.3N	PrPO4.4N	PrPO4.5N
PrPO4/TREO(%,min)	99.9	99.99	99.999
TREO(%,min)	45	45	45
Appearance	Green Crystal	Green Crystal	Green Crystal
RE Impurities/TREO	%(Max)	%(Max)	%(Max)
La2O3	0.03	0.005	0.0005
CeO2	0.03	0.005	0.0005
Pr6O11	Main	Main	Main
Nd2O3	0.1	0.01	0.001
Sm2O3	0.01	0.001	0.0001
Eu2O3	0.01	0.001	0.0001
Gd2O3	0.01	0.001	0.0001
Tb4O7	\	\	\
Dy2O3	\	\	\
Ho2O3	\	\	\
Er2O3	\	\	\
Tm2O3	\	\	\
Yb2O3	\	\	\
Lu2O3	\	\	\
Y2O3	0.01	0.0005	0.0005
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe2O3	0.003	0.001	0.0005
SiO2	0.02	0.01	0.005
CaO	0.01	0.01	0.01
CoO	\	\	\
NiO	\	\	\
CuO	\	\	\
MnO2	\	\	\
Cr2O3	\	\	\
CdO	\	0.0005	0.0005
PbO	\	0.001	0.001
Al2O3	\	\	\
BaO	\	\	\
Na2O	\	\	\
ZnO	\	\	\
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:	Used to colour glasses and enamels; when mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder's goggles, also as important additive of Praseodymium yellow pigments.

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.

 

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