NIR Absorbing Dye NIR1001 for Laser Protection, IR Filter and Infrared Marking
NIR1001 is a high-performance near-infrared absorbing dye with strong and sharp absorption at 1001 nm, widely used in optical materials, security printing, laser processing, and IR functional coatings.
It features precise absorption peak, high stability, good compatibility, low visible light interference, and high purity, making it the ideal choice for long-wave near-infrared applications.
- Precise Absorption Peak: λmax = 1004±3 nm, with strong, narrow-band NIR absorption for high efficiency.
- High Stability: Excellent thermal and photostability, maintaining performance under high temperature and long-term light exposure.
- Good Compatibility: Soluble in common organic solvents, compatible with polymers (PC, PVC, PE) for various processing.
- Low Visible Light Interference: High visible light transmittance, no color distortion for end products.
- High Purity: Industrial-grade purity ensures consistent, reliable performance.
Specifications:
- Absorption wavelength: 1004±3nm
- Appearance: Black powder
- Solubility: Soluble: MC, TCM, EDC, BZ, TL; Insoluble: Alcohol, Ester, Ketone.
- Stability: Excellent thermal and photostability
- Application fields: Laser protection, IR filters, anti-counterfeiting, laser welding, NIR detection
Key Applications of NIR Absorbing Dye NIR1001
- IR Absorption & Laser ProtectionAbsorbs 1001 nm near-infrared light efficiently, used in laser safety filters, eye protection, and optical shielding components.
- Infrared Optical FiltersApplied in optical devices, sensors, and camera filters to selectively block NIR radiation while maintaining high visible-light transmittance.
- Anti-Counterfeiting & Security InksProvides invisible infrared identification marks for banknotes, certificates, packaging, and high-value product anti-counterfeiting systems.
- Laser Welding & Plastic JoiningUsed as an infrared absorber in plastic laser welding to improve energy absorption, welding efficiency, and bonding strength.
- IR Detection & Sensing MaterialsIntegrated into optical sensors, diagnostic probes, and analytical instruments for near-infrared detection and signal conversion.
- Functional Coatings & Films Added to coatings, films, and polymer materials for heat insulation, NIR shielding, and optical functional customization.
Why Choose Nichwell NIR Absorbing Dyes?
- High purity and strict quality control
- Stable batch consistency for industrial use
- Custom wavelength and solubility available
- Full technical support for formulation
- Stable supply and fast delivery
- Professional manufacturer of functional dyes
Enhance Your Product Line with High-Performance Infrared Dyes
Partner with Nichwellchem for reliable supply and technical expertise in near-infrared absorption dyes. We offer wholesale solutions tailored to industrial needs, ensuring the best quality and service.