- Name: Solvent Green 3
- CAS No.: 128-80-3
- Appearance: Green powder
- Purity/Assay: 98.5%min
- Package: 25kg/ drum
- Capacity: 800MT /Year
Solvent Green 3 CAS 128-80-3
Description
Solvent Green 3 Quick Details
Product name: Solvent Green 3; Quinizarin Green SS
CAS: 128-80-3
Molecular Formula: C28H22N2O2
Molecular weight: 418.49
Chemical Structure:
Appearance: Green powder
Typical Properties
| Item | Specifications |
| Appearance | Green powder |
| Chromatism | △E≤1.0 |
| Color strength | 100±3% vs standard |
| Purity (HPLC) | ≥98.5% |
| Water content | ≤0.5% |
| Ash content | ≤0.2% |
| Insoluble matter | ≤0.5% |
| Screen test(60 mesh) | ≤5.0% |
| Melting point | 220-224℃ |
| PH-Value | 5.5-7.5 |
| Alkali resistance | 5 |
| Acid resistance | 5 |
| Heat resisting property | 300℃ |
| Light Fastness | 7-8 |
| Heavy Metal Content | Table |
Solvent Green 3 Usage
Applied to the coloring of daily plastics, plexiglass, PVC packaging materials, industrial oils, inks and inks, and colored masterbatches.
Packaging and Shipping
25kg/drum
Solvent Green 3 Storage
It should be sealed and shaded to be stored in a dry, cool, well-ventilated place.
Solvent Green 3 Shelf life
12 months with packages