DIDYMIUM CARBONATE Price And Quantity

DIDYMIUM CARBONATE Product Specifications

• Physical Form Powder or granules
• Shape Fine powder or crystalline
• Application Used in the glass industry for coloring glass polishing materials and UV-filtering applications
• Ingredients Praseodymium carbonate neodymium carbonate
• Molecular Weight Dependent on elemental composition no fixed value
• Grade Industrial grade
• Shelf Life Stable under recommended storage conditions indefinitely
• Purity Typical rare earth oxide purity of 98%-99.9%
• Structural Formula Complex mixture; not a definitive structure due to the combination of elements
• Density 4.0 Gram per cubic centimeter(g/cm3)
• Molecular Formula Didymium is not a single element but a mixture of rare earth elements primarily praseodymium and neodymium. Typically the formula can vary but is often represented as a composite carbonate.
• Appearance White to pale pink powder
• Usage Coloring agent for optical glasses component of UV-blocking materials additive in ceramics
• Poisonous NO
• Solubility Slightly soluble in water soluble in acids
• HS Code 2846.90 - Rare-earth compounds
• Properties Mixture of rare earth carbonates chemically stable inert in many conditions
• Ph Level Neutral to slightly basic
• Storage Store in a cool dry place away from acids
• Smell No distinctive smell
• CAS No Mixture no definitive CAS number; praseodymium carbonate - 53744-23-5 neodymium carbonate - 16519-14-5
• Refractive Rate N/A for solid carbonate form
• EINECS No Mixture; no unified EINECS number
• Taste Odorless and tasteless
• Melting Point Decomposes rather than melts upon heating