| Product Category | Fluorescent brightener-Plastic fluorescent brightener | |
| Product Name | Fluorescent brightener CBS-127 | |
| Chemical Name | 4.4-Bis(2-dimethoxyphenylvinyl)biphenyl | |
| CAS No. | 40470-68-6 | |
| C.I. No. | 378 | |
| Molecular Formula | C30H₂6O₂ | |
| Molecular Weight | 418 | |
| Performance and characteristics | 1. Small dosage, high whitening intensity, very good whitening effect can be produced with a small dosage. 2. Good compatibility with plastics, high temperature resistance and excellent light and weather resistance. |
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| Scope of application | It is particularly suitable for whitening polyvinyl chloride and polystyrene products, and can also be used for whitening and brightening other thermoplastics, coatings, inks, synthetic fibers, etc. | |
| Application Method | Recommended dosage: Add 10-50g FP brightener per 100kg of material. | |
| Packaging and storage | kg×25 cardboard barrel, lined with plastic bag or packed as required by users, stored in a cool, dry place away from light. | |
| Technical conditions (technical indicators) | ||
| Appearance | Light yellow crystalline powder | |
| Melting point | 219-221℃ | |
| Content | ≥99% | |
| Fineness | larger than 100 mesh | |
| Precautions | 1. This product information is for reference, research and identification only. Our company does not assume any responsibility or patent disputes caused by it. 2. If you have any technical or usage questions, please contact our company in time. |
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