Disperse Light Yellow
Disperse Light Yellow: The Ultimate Solution for Your Textile Needs
Disperse Light Yellow is a high-quality disperse dye specifically formulated for synthetic fibers. This premium dye offers exceptional color fastness and brilliant shades, making it ideal for polyester, nylon, and acetate fabrics. With our years of expertise in textile chemistry, we've developed Disperse Light Yellow to meet the most demanding industry standards.
Key Features of Disperse Light Yellow
- Excellent leveling and migration properties
- Superior light fastness (Grade 5-6)
- Outstanding wash fastness (Grade 4-5)
- High thermal stability up to 210°C
- Environmentally friendly formulation
- Low electrolyte sensitivity
Technical Specifications
| Parameter | Specification |
|---|---|
| Chemical Class | Disperse dye |
| Appearance | Yellow powder |
| Solubility | 0.5g/L at 25°C |
| pH Value (1% solution) | 6.5-7.5 |
| Particle Size | ≤5μm (90% min) |
| Dusting Property | ≤1% |
| Storage Stability | 24 months in original packaging |
Application Guidelines
For optimal results with Disperse Light Yellow, we recommend the following application parameters:
| Application Method | Temperature | Time | pH Range |
|---|---|---|---|
| High Temperature Dyeing | 130°C | 30-60 minutes | 4.5-5.5 |
| Thermosol Process | 190-210°C | 30-90 seconds | 5.0-6.0 |
| Carrier Method | 98-100°C | 60-90 minutes | 4.5-5.5 |
FAQ About Disperse Light Yellow
What substrates is Disperse Light Yellow suitable for?
Disperse Light Yellow is primarily designed for polyester fibers but also works well with other synthetic fibers including nylon, acetate, and polyester blends. It shows excellent affinity for hydrophobic fibers and provides uniform dyeing results across various fabric constructions.
How does Disperse Light Yellow perform in terms of eco-compliance?
Disperse Light Yellow meets all major international eco-standards including OEKO-TEX Standard 100, REACH, and ZDHC compliance. The formulation contains no restricted aromatic amines or heavy metals, making it safe for textile applications while maintaining high colorfastness properties.
Can Disperse Light Yellow be used in combination with other dyes?
Yes, Disperse Light Yellow has excellent compatibility with most commercial disperse dyes. It's frequently used in trichromatic combinations to achieve a wide range of shades. For best results, we recommend conducting small-scale compatibility tests before full production runs to ensure color consistency.
Color Fastness Properties
Disperse Light Yellow demonstrates exceptional performance in various fastness tests:
| Test Method | Result | Standard |
|---|---|---|
| Light Fastness | 5-6 | ISO 105-B02 |
| Wash Fastness | 4-5 | ISO 105-C06 |
| Perspiration Fastness | 4-5 | ISO 105-E04 |
| Rubbing Fastness | 4-5 (Dry), 4 (Wet) | ISO 105-X12 |
| Sublimation Fastness | 4 | ISO 105-P01 |
Packaging Options
Disperse Light Yellow is available in multiple packaging formats to suit different production needs:
- 25kg fiber drums with polyethylene lining
- 500kg bulk containers
- 1kg sample packs for testing purposes
- Custom packaging solutions available upon request
For optimal storage, keep Disperse Light Yellow in its original packaging in a cool, dry place away from direct sunlight. When stored properly, the product maintains its quality for up to two years from the manufacturing date.
Safety Information
While Disperse Light Yellow is formulated to be safe for industrial use, we recommend following standard safety precautions:
- Wear protective gloves and eyewear when handling
- Avoid creating dust during handling
- Ensure adequate ventilation in working areas
- Store away from food and beverages
- Follow local regulations for disposal