High Purity Green LED Phosphor Powder Delivering Consistent Brightness and Thermal Stability for LED Lighting Products

SDS-507 LED silicate green phosphor is a high-performance luminescent material specifically developed for high- end LED lighting and display applications. It uses high-purity silicate as a matrix and is prepared through precise doping of rare earth elements (cerium and terbium) and a high-temperature solid-state synthesis process. The product boasts core advantages such as stable crystal structure, excellent optical performance, and strong environmental adaptability.

Compared to traditional sulfide and aluminate green phosphors, it achieves a comprehensive upgrade in luminous efficiency, thermal stability, anti-attenuation properties, and environmental safety. It can perfectly match the excitation of blue LED chips (450-460nm), providing LED products with high-saturation and high-consistency green light output, making it a core material choice for high-end lighting, display panels, backlight modules, and other scenarios.

The product strictly complies with international environmental standards such as RoHS and REACH, and is free of harmful heavy metals such as lead, cadmium, and mercury. The entire production process achieves zero pollutant emissions, meeting both the environmental compliance requirements of end products and aligning with the industry trend of green manufacturing. Meanwhile, through precise particle size control and surface modification treatment, the powder has excellent flowability and strong dispersibility, and excellent compatibility with encapsulation materials such as silicone/epoxy resin, which can significantly reduce the difficulty of the encapsulation process and improve production efficiency and product yield.

Features:

• Product Name: LED Phosphor Powder
• Color: green
• Composition:Molybdenum doped silicates
• Chemical Stability: Stable In Acidic And Basic Environments
• Safety features: Lead-free, RoHS compliant
• Package: 100G/Bottle；1000G/Bottle
• Storage Condition: Dry And Cool Place

Technical Parameters:

Applications:

High-end LED Lighting Applications

Suitable for commercial lighting (shopping malls, office buildings, shop windows), home lighting (no main light, ambient lighting), and outdoor lighting (landscape lighting, streetlights), etc. It can be paired with red and blue phosphors to achieve high color rendering index (Ra≥90) white LEDs with rich green light components, soft and natural light, restoring the true colors of objects and improving lighting comfort.

Adapted for plant grow lights, the 525nm green light can promote plant photosynthesis efficiency and aid in plant stem and leaf growth. Widely used in greenhouses, plant factories, etc., it can be paired with specific wavelength red phosphors to achieve precise spectral matching.

2. Display and Backlighting Field

LCD Backlight Modules: Used in terminal products such as TVs, monitors, tablets, and mobile phones. High color purity and narrow half-width characteristics improve color gamut coverage (NTSC≥95%), resulting in more vibrant colors and higher contrast, especially suitable for 4K/8K ultra-high-definition display devices.

LED Display Panels: Suitable for outdoor LED screens and indoor small-pitch LED screens (P0.9 and below). High luminous efficiency and fast response characteristics (response time <1μs) ensure no image ghosting, while excellent thermal stability can withstand the high-power operation requirements of the display screen for a long time, extending the product's lifespan.

In addition, this product is also widely used in special lighting and optoelectronic equipment, as well as new energy and consumer electronics.

FAQ:

1. What is the brand name of the Green LED phosphor powder?
A: The brand name is Silicate LED phosphor.
2. What is the model number of the red LED phosphor powder?
A: The model number is SDS507
3. Where is the green LED phosphor powder manufactured?
A: The product is made in China.

4:Applications of LED phosphor products ?
Packaging direct-plug LED lamps, integrated LEDs, high-power and other packaged devices

5:How to order?
We provide you with a corporate account, and we can ship after you transfer the money.

Generally, we use sea transportation or express delivery.