Description

Blue Phosphor CAS NO 724792-82-9 is a specialized inorganic luminescent material designed for advanced optoelectronic applications. This high-performance phosphor is engineered to deliver precise and stable blue emission, which is critical for achieving superior color quality and energy efficiency in modern lighting and display technologies. It is an essential component for manufacturers in the LED lighting, display panel, and specialty optical device industries seeking reliable, high-purity materials for their production processes.

Application

• LED Lighting: A key component in phosphor-converted white LEDs (pc-LEDs), where it is used to tune color temperature and enhance the Color Rendering Index (CRI) for high-quality indoor and outdoor lighting solutions.
• Display Technologies: Employed as a blue-emitting component in the backlight units (BLUs) of LCD screens and in the pixel architecture of next-generation display panels, including micro-LEDs and QD-LEDs.
• Optical Sensors and Detectors: Used in the fabrication of sensors where specific blue light emission or conversion is required for detection and signaling.
• Security and Authentication: Integrated into inks, paints, and materials for anti-counterfeiting measures, utilizing its specific luminescent properties under UV light.
• Biomedical Imaging: Serves as a contrast agent or marker in certain fluorescence-based imaging and diagnostic applications.
• Specialty Coatings and Paints: Formulated into luminescent coatings for safety signage, decorative effects, and artistic applications requiring persistent or photo-stimulated blue emission.

Basic Information

Product Name	Blue Phosphor
CAS No.	724792-82-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Blue-emitting Phosphor; Blue Luminescent Material; CAS 724792-82-9; Blue LED Phosphor; Inorganic Blue Phosphor; Blue Light Emitting Phosphor; Phosphor Blue 724792-82-9
EINECS	Contact for details

Quality Control

Our Blue Phosphor is manufactured under a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including tests for emission wavelength, chromaticity coordinates, particle size distribution, and luminescent intensity. Certificates of Analysis (COA) documenting these specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Fine powder, Blue under UV excitation
Identification (Emission Spectrum)	Complies
Peak Emission Wavelength (nm)	Contact for details
Chromaticity Coordinates (x, y)	Contact for details
Particle Size (D50, μm)	Contact for details
Moisture Content	< 0.5%
Brightness (Relative, %)	> 98%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.