GR-MR-3
Magenta Red photo coloring ~ thermal decoloring pigment from GR series (Silk Printing). Color change by light or UV, color change by heating under 80°C. Store in dark. Use for silk screen printing only.

Key Features
Technical Specifications
| C.I. NO. | - |
| CAS NO. | - |
| Chemical Group | Photo-Thermal Pigment |
| Particle Size | 3-5 μm |
| Color Change Temp. | < 80°C |
Physical Data & Fastness Properties
| Series | GR Series |
| Initial Color | Colorless |
| Color Development Temp. | Light/UV activated |
| Decolorization Temp. | Below 80°C |
| Grade | GR Series (Photo-thermal, requires dark storage) |
Applications
- Silk screen printing
- Security printing
- Anti-counterfeiting
- UV-sensitive applications
- Novelty printing
Usage Instructions
Recommended dosage: 1-5% in silk screen ink formulations. Must be stored in dark conditions. Color change occurs under 80°C. Store in cool, dark place.
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