Solvent Green 5
Fluorescent Green 8GF (Solvent Green 5) is a perylene based fluorescent solvent dye with a bright, greenish yellow leaning fluorescent green shade. Heat resistance is excellent up to 300°C, and light fastness is excellent in full shade. It colors engineering plastics such as PS, SAN, PMMA and PC with strong fluorescent effect, while grades with impact modifiers such as SB, ABS and ASA should be tested first as the effect can be muted. It is also used for spin dyeing where a striking fluorescent green is wanted.
Key Features
Technical Specifications
| Trade Name | Fluorescent Green 8GF |
| C.I. NO. | 59075 |
| CAS NO. | 79869-59-3 |
| EU NO | - |
| Chemical Group | Perylene |
| Solubility | Excellent in organic solvents |
| Melting Point | 210°C |
Physical Data & Fastness Properties
| Light Fastness | Good to Excellent |
| Heat Resistance | 300°C |
Application Fields
This product is widely used in the following application fields, providing excellent coloring performance and durability:
- Nylon (PA)
- Polystyrene (PS)
- ABS
- Polycarbonate (PC)
- PET
- PMMA
Usage Instructions
Dose 0.02-0.3%; fluorescent shades reach full effect quickly because of the dye's extreme strength. Processing up to 300°C is safe in PS, SAN, PMMA and PC. In impact modified resins such as ABS and ASA, run trials since fluorescence may be reduced. For spin dyeing, confirm dispersion uniformity before extrusion.
Frequently Asked Questions
What is Solvent Green 5 used for?
Solvent Green 5 is mainly used for transparent coloring of Nylon (PA), Polystyrene (PS), ABS, Polycarbonate (PC) and other polymers, and can also be used for masterbatch production.
What are the key properties of Solvent Green 5?
Solvent Green 5 offers a heat resistance of 300°C, and has light fastness rated Good to Excellent, and has a Perylene chemical structure.
What is the CAS number of Solvent Green 5?
The CAS number of Solvent Green 5 is 79869-59-3, and its Colour Index number is C.I. 59075.
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