Basic Red
When it comes to vibrant and reliable coloring solutions, Basic Red stands out as the industry leader. This premium dye offers exceptional performance across various applications, from textiles to industrial uses. Below you'll find everything you need to know about Basic Red, including its specifications, benefits, and frequently asked questions.
Product Specifications
- Chemical Name: Basic Red 9
- CAS Number: 569-61-9
- Molecular Formula: C20H19N3·HCl
- Appearance: Dark red powder
- Solubility: Excellent in water and ethanol
- Lightfastness: Grade 4-5 (excellent)
- pH Stability: 3-9
Technical Data
| Property | Value | Test Method |
|---|---|---|
| Color Strength | 100%±3% | ISO 105-Z06 |
| Moisture Content | ≤5% | GB/T 2386 |
| Ash Content | ≤1% | GB/T 21879 |
| Water Insoluble Matter | ≤0.5% | GB/T 2381 |
FAQ Section
What makes Basic Red different from other red dyes?
Basic Red offers superior color fastness and brightness compared to conventional red dyes. Its molecular structure ensures excellent penetration and bonding with various materials, resulting in more vibrant and long-lasting coloration. The dye maintains its intensity even after multiple washes or exposure to sunlight, making it ideal for products requiring durable color retention.
What safety precautions should be taken when handling Basic Red?
While Basic Red is generally safe when handled properly, we recommend wearing protective gloves and goggles during handling. Avoid inhalation of dust and ensure good ventilation in the working area. In case of skin contact, wash immediately with plenty of water. The material safety data sheet (MSDS) provides complete handling instructions.
What applications is Basic Red most suitable for?
Basic Red performs exceptionally well in textile dyeing, paper coloring, and leather treatments. Its excellent solubility makes it perfect for liquid formulations, while its thermal stability allows for use in various industrial processes. Many manufacturers also use Basic Red for coloring wood stains, inks, and specialty coatings where a vibrant red hue is desired.
Storage & Handling
To maintain the quality of Basic Red, store in a cool, dry place away from direct sunlight. Keep containers tightly sealed when not in use to prevent moisture absorption. Under proper storage conditions, Basic Red maintains its efficacy for up to 24 months from the manufacturing date.
Environmental Considerations
Basic Red complies with international environmental regulations including REACH and ECO PASSPORT by OEKO-TEX®. The dye has been tested and certified for use in products that come into contact with human skin. Our manufacturing process emphasizes minimal environmental impact through efficient water treatment and waste reduction systems.