Composition and chemical properties
Chemical fluorescent whitening agent 71CAS16090-02-1 is a non-toxic and environmentally friendly compound. It has an optimal chemical composition, ensuring excellent solubility and compatibility with various manufacturing processes. With its excellent thermal stability, the product guarantees long-lasting performance even under adverse conditions.Optical enhancement
Our optical brighteners produce a fluorescent effect by absorbing UV light and emitting blue light, which counteracts the natural yellowing or dulling of materials. This results in a visually brighter, more vibrant look. The increase in brightness achieved with our products is unrivaled and gives your product a competitive edge in the market.Application fields
The versatility of Chemical Optical Brightener 71CAS16090-02-1 makes it suitable for a wide range of applications. In the textile industry it is used to brighten fabrics and fibres, ensuring excellent whiteness is maintained even after repeated washings. In the plastics industry, it enhances the visual appeal of products such as packaging materials, films and molded products. Furthermore, this chemical is an indispensable ingredient in the production of high-quality paper and pulp.Stability and compatibility
Our products are known for their exceptional stability and compatibility with various manufacturing processes. It can be easily integrated into your existing production line without compromising product quality or efficiency. In addition, it has excellent light fastness, ensuring long-lasting brightness even when exposed to harsh environmental conditions.Specification
| Appearance | Yellow green powder | Conform |
| Effective content (%) | ≥98.5 | 99.1 |
| Melting point (°) | 216-220 | 217 |
| Fineness | 100-200 | 150 |
| Ash (%) | ≤0.3 | 0.12 |