| Chemical Specifications | |
|---|---|
| Chemical name | 2,5-bis(5-tert-butyl-2-benzoxazolyl)thiophene |
| Molecular formula | C26H26SO2N2 |
| CAS No. | 7128-64-5 |
| Appearance | Pale yellow powder |
| Melting point | 196-203℃ |
| Fineness | ≥100 mesh |
| Purity | ≥99.00% |
Thermoplastics such as PVC, PE, PP, ABS, and PS; films, injection molding, and masterbatches. Highly resistant to decomposition and yellowing during high-temperature processing.
Suitable for paints, inks, and varnishes to enhance whiteness and overall color vibrancy.
Whitening of synthetic fibers such as polyester. Can be compounded effectively with dyes to enhance final luster.
A: Yes. Our fluorescent whitening agents, solvent dyes, pigments, and titanium dioxide are widely used across multiple industries including synthetic fibers, plastics, detergents, inks, textiles, paper, and rubber. They deliver excellent whitening and color-enhancing effects.
A: Small samples are available for quality test. We will bear the shipping cost.
A: Normally 500kg to1000kg, depending on the product. Trial orders are acceptable.
A: TT, LC at sight, Western Union, MoneyGram. Other terms can be negotiated.
A: Normally 7 to 15 working days after deposit and order confirmation.
A: If quality problems occur, please provide photos or test reports. We will solve it promptly.