Solvent Blue 45
Contact Info
- Add:瓯海区潘桥街道宁波路温州电子商务大厦A幢1613室, Zip: 325018
- Contact: 小苏
- Tel:0577-86793366
- Email:372134848@qq.com
Other Products
High-grade plastic colorants are the most ideal colorants for various plastics, offering advantages such as strong coloring power, excellent heat resistance, high lightfastness, resistance to acids and alkalis, and vibrant colors. They are widely used in the coloring of daily-use plastics, bobbin materials, industrial greases, paints, inks, masterbatches, and other materials. Some varieties are suitable for coloring and spinning of chemical fibers, polyester, nylon, acetate fibers, etc.
Scope of Application
High-grade plastic colorants fall under the category of oil-soluble dyes and can dissolve in organic solvents. They can be used individually or mixed in specific proportions to create various color tones as needed.
Dye Application
When these dyes are dissolved in a plastic melt, they distribute in a certain molecular form. For coloring various plastics, a specific proportion can be directly added to the plastic and uniformly mixed for pre-plasticization or molding. The color intensity can be adjusted according to requirements. In transparent and clean resins, the dyes can achieve bright and transparent color tones. When used in combination with an appropriate amount of titanium white powder and other dyes, semi-transparent or opaque color tones can be obtained. The dosage can be negotiated based on needs, with transparent tones generally requiring 0.02%-0.05%, and opaque tones typically requiring around 0.1%.
Quality Indicators
Heat resistance reaches 240°C-300°C
Lightfastness grades are 6-7 and 7-8
Migration resistance reaches grades 3-4 and 4-5
Coloring strength is 100%±3%
Moisture content <1%
Fineness passes through a 60-mesh sieve
| Industry Category | Chemicals |
|---|---|
| Product Category | |
| Brand: | 优丽素 |
| Spec: | 1*25 |
| Stock: | |
| Origin: | China / Zhejiang / Wenzhoushi |