Application Areas
- Textiles: The Optical Brightener 378 can be easily applied to cotton, polyester, and other synthetic fabrics to enhance the appearance of finished textile products. - Plastics: This brightening agent is widely used in the plastics industry, where it helps improve the visual appeal of plastic materials and products. - Detergents: Optical Brightener 378 is an essential ingredient in laundry detergents, as it significantly boosts the brightness and whiteness of clothes.Benefits
- Enhanced Brightness: By absorbing invisible UV light and converting it into visible blue light, this optical brightener profoundly enhances the brightness and color vibrancy of materials. - Improved Whiteness: With its excellent brightening properties, this additive effectively increases the whiteness of products, making them appear fresher and cleaner. - Excellent Stability: The Chemical Optical Brightener 378 exhibits outstanding stability under various conditions, ensuring long-lasting and consistent performance in different applications. - Versatile Compatibility: This brightener can be easily integrated into different manufacturing processes and materials, including textiles, plastics, and detergents.Usage Instructions
- Recommended Concentration: The optimum concentration of Optical Brightener 378 may vary depending on the application and specific requirements. It is advisable to conduct compatibility tests and adjust the dosage accordingly. - Application Methods: Different application methods, such as exhaust dyeing, padding, or spray, can be used depending on the material and process being used. - Compatibility: It is essential to evaluate the compatibility of Optical Brightener 378 with other ingredients or additives present in the formulation to achieve the desired results.Specification
| Appearance | Yellow green powder | Conform |
| Effective content (%) | ≥99 | 99.4 |
| Melting point (°) | 216-220 | 217 |
| Fineness | 100-200 | 150 |
| Ash (%) | ≤0.3 | 0.12 |