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DIDYMIUM FLUORIDE
DIDYMIUM FLUORIDE

DIDYMIUM FLUORIDE

DIDYMIUM FLUORIDE Specification

  • Smell
  • Odorless
  • Molecular Formula
  • Didymium is a mixture primarily NdF3 (Neodymium Fluoride) and PrF3 (Praseodymium Fluoride)
  • Usage
  • Primarily for coloring glass and ceramics or adding specific optical properties
  • Physical Form
  • Crystalline powder form
  • Application
  • Used in glassmaking ceramics polishing powders and optical materials
  • CAS No
  • Didymium (Mixture) typically no single CAS number; NdF3 CAS: 13709-42-7 PrF3 CAS: 13709-26-9
  • Properties
  • High refractive index thermal stability
  • Molecular Weight
  • Variable as it depends on the ratio of neodymium and praseodymium
  • Appearance
  • White to pale lavender or light green crystalline powder
  • Purity
  • Typically 99% for industrial use
  • Shape
  • Powder
  • EINECS No
  • Options: NdF3 EINECS NO: 237-259-3 PrF3 EINECS NO: 237-259-2
  • Ingredients
  • Primarily Neodymium Fluoride (NdF3) and Praseodymium Fluoride (PrF3)
  • Ph Level
  • Neutral pH when dissolved in water
  • Grade
  • Industrial grade optical grade or customized grades
  • Structural Formula
  • Mixture typically Neodymium Fluoride (NdF3) and Praseodymium Fluoride (PrF3)
  • Poisonous
  • NO
  • Density
  • 7.0 Gram per cubic centimeter(g/cm3)
  • Storage
  • Store in a cool dry place away from moisture
  • Shelf Life
  • Stable indefinitely under proper storage conditions
  • Solubility
  • Slightly soluble in water
  • Melting Point
  • About 1400-1500C
  • HS Code
  • 2846.90 (Applicable for rare-earth compounds)
 
 

About DIDYMIUM FLUORIDE



Didymium Fluoride is a versatile compound primarily used in glassmaking, ceramics, polishing powders, and optical materials. It is a crystalline powder in white to pale lavender or light green color. With a purity of typically 99%, Didymium Fluoride consists of Neodymium Fluoride (NdF3) and Praseodymium Fluoride (PrF3). This compound is slightly soluble in water and exhibits high refractive index and thermal stability. Stored in a cool, dry place, it has a neutral pH when dissolved in water. With a density of 7.0 g/cm3 and a melting point of about 1400-1500C, Didymium Fluoride is suitable for various industrial and optical applications.

FAQs of DIDYMIUM FLUORIDE:


Q: What is Didymium Fluoride used for?

A: Didymium Fluoride is primarily used for coloring glass and ceramics or adding specific optical properties in various industries.

Q: Is Didymium Fluoride poisonous?

A: No, Didymium Fluoride is not considered poisonous.

Q: What is the shelf life of Didymium Fluoride?

A: Didymium Fluoride has a stable shelf life indefinitely under proper storage conditions.

Q: What is the physical form of Didymium Fluoride?

A: Didymium Fluoride is in a crystalline powder form.

Q: What is the purity level of Didymium Fluoride?

A: Didymium Fluoride typically has a purity of 99% for industrial use.

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More Products in Didymium Chloride Category

DIDYMIUM CARBONATE

DIDYMIUM CARBONATE

Poisonous : NO

Storage : Other, Store in a cool dry place away from acids

Density : 4.0 Gram per cubic centimeter(g/cm3)

Solubility : Slightly soluble in water soluble in acids

Shelf Life : Stable under recommended storage conditions indefinitely

HS Code : 2846.90 Rareearth compounds

DIDYMIUM OXIDE

DIDYMIUM OXIDE

Poisonous : NO

Storage : Other, Store in a dry cool environment away from incompatible materials such as strong acids

Density : 7.8 Gram per cubic centimeter(g/cm3)

Solubility : Insoluble in water; soluble in acids

Shelf Life : Stable under recommended storage conditions

HS Code : 28461000

NEODYMIUM AND PRESEODYMIUM CONCENTRTE

NEODYMIUM AND PRESEODYMIUM CONCENTRTE

Poisonous : NO

Storage : Other, Store in a cool dry place away from moisture

Density : 7.2 Gram per cubic centimeter(g/cm3)

Solubility : Insoluble in water

Shelf Life : Indefinite under recommended storage conditions

HS Code : 2846.10



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