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Colour Glasses Rare Earth Fluoride / Praseodymium Fluoride Powder Cas 13709-46-1

Colour Glasses Rare Earth Fluoride / Praseodymium Fluoride Powder Cas 13709-46-1

Colour Glasses Rare Earth Fluoride / Praseodymium Fluoride Powder Cas 13709-46-1
Colour Glasses Rare Earth Fluoride / Praseodymium Fluoride Powder Cas 13709-46-1 Colour Glasses Rare Earth Fluoride / Praseodymium Fluoride Powder Cas 13709-46-1 Colour Glasses Rare Earth Fluoride / Praseodymium Fluoride Powder Cas 13709-46-1

Large Image :  Colour Glasses Rare Earth Fluoride / Praseodymium Fluoride Powder Cas 13709-46-1 Get Best Price

Product Details:

Place of Origin: Hunan China
Brand Name: EASCHEM
Certification: ISO
Model Number: First Grade

Payment & Shipping Terms:

Minimum Order Quantity: 1KG
Price: US100-300/KG
Packaging Details: 50KGs Woven Plastic Bag, 1000KGs one Pallet
Delivery Time: 7 to 15 Days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 10Tons/Month
Detailed Product Description
Appearance: Yellow Powder Purity: 99% 99.9%
Cas No: 13709-46-1 EINECS No: 237-254-9
Melting Point: 1395ºC Stability: Slightly Hygroscopic
High Light:

ytterbium fluoride

,

calcium fluoride powder

Cas No 13709-46-1 Yellow Rare Earth Praseodymium Fluoride powder for colour glasses
 
Appearance:Yellow
Melting Point:1395ºC
Solubility:Insoluble In Water, Moderately Soluble In Strong Mineral Acids
Stability:Slightly hygroscopic
CAS Number:13709-46-1
Molecular Formula:F3Pr
Molecular Weight:197.9029
EINECS:237-254-9
 
Usage
Is the main raw materials for making Praseodymium Metal, and also applied in colour glasses and enamels; when mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass.
 
Synonym Names
Praseodymium trifluoride
 
Certificate Of Analysis
 
ITEM SPECIFICATIONS TEST RESULTS
Pr6O11/TREO(%,min) 99.5 99.52
TREO(%,min) 83.0 83.5
F-(%,min) 27.0 27.7
RE Impurities(%/TREO,Max)
La2O3   0.05
CeO2   0.05
Nd2O3   0.06
Sm2O3   0.03
Eu2O3   /
Gd2O3   /
Tb4O7   /
Dy2O3   /
Ho2O3   /
Er2O3   /
Tm2O3   /
Yb2O3   /
Lu2O3   /
Y2O3   /
Non-Re Impurities(%,Max)
Fe2O3   0.03
CaO   0.02
SiO2   0.01

 

ITEM SPECIFICATIONS TEST RESULTS
Pr6O11/TREO(%,min) 99.9 99.9
TREO(%,min) 83.0 85.9
RE Impurities(%/TREO,Max)
La2O3   0.035
CeO2   0.012
Nd2O3   0.14
Sm2O3   0.01
Eu2O3   0.01
Gd2O3   0.01
Tb4O7   0.01
Dy2O3   0.01
Ho2O3   0.01
Er2O3   0.01
Tm2O3   0.01
Yb2O3   0.01
Lu2O3   0.01
Y2O3   0.01
Non-Re Impurities(%,Max)
Fe2O3   0.003
CaO   0.02
SiO2   0.016
Al2O3   0.011
Ni   0.01
 
L.O.I   0.06%

 

 

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