Product Introduction: Ray-Bright Di-sulpho powder also name Optical Brightener BA
Overview:
Optical Brightener BA, also known as Fluorescent Brightener BA, Ray-Bright Di-sulpho powder is a highly effective fluorescent whitening agent. It is specifically designed to enhance the whiteness and brightness of materials by converting ultraviolet light into visible blue light, thereby reducing yellowish tones. This brightener is widely used in the textile and paper industries due to its excellent performance and compatibility with various materials.
Applications in the Textile Industry:
Optical Brightener BA is extensively utilized in the textile industry to improve the whiteness and brightness of fabrics. It is particularly suitable for:
Cotton, polyester, and blended fabrics: Enhances the visual appeal of textiles by providing a bright, vibrant look.
Dyeing processes: Works effectively in acid, neutral, and alkaline conditions, making it versatile for different textile treatments.
Printing: Improves the overall appearance of printed designs by adding brightness to the base material.
Recommended Dosage in Textiles:
Exhaust dyeing: 0.1%-0.3% (based on the weight of the fabric).
Padding method: 0.1%-0.5% concentration in the finishing bath. The specific dosage can be adjusted depending on the fabric type and desired whitening effect.
Applications in the Paper Industry:
Optical Brightener BA plays a critical role in the paper manufacturing process, improving the brightness and whiteness of paper products such as:
Printing paper: Enhances the readability and aesthetic appeal of printed materials.
Packaging paper: Gives a clean and professional appearance to packaging materials.
Tissue and sanitary papers: Provides a bright and hygienic look.
Recommended Dosage in Paper:
Wet end addition: 0.05%-0.3% (based on the weight of dry pulp).
Surface sizing: 0.1%-0.4% in the surface sizing solution.
Coating applications: 0.1%-0.3% in the coating formulation. The dosage may vary based on the type of paper and brightness requirements.
Key Benefits:
High effectiveness: Delivers excellent whitening and brightening performance with minimal dosage.
Versatility: Compatible with a wide range of processes and materials in both textile and paper industries.
Durability: Provides long-lasting brightness and resists yellowing over time.
Environmental compatibility: Low environmental impact when used as directed.
Handling and Storage:
Storage: Keep in a cool, dry place, away from direct sunlight and moisture.
Shelf life: Typically 12 months when stored under proper conditions.
Safety: Handle with care and refer to the Material Safety Data Sheet (MSDS) for detailed information.
Optical Brightener BA is a cost-effective solution for achieving superior brightness and whiteness in textiles and paper. With its excellent performance and versatility, it is a valuable addition to any manufacturing process aiming for high-quality results.
