What is Disodium 4,4'-bis(2-sulfostyryl)biphenyl with cas 27344-41-8?
Specification of Disodium 4,4'-bis(2-sulfostyryl)biphenyl with cas 27344-41-8
| Product Name: | Disodium 4,4'-bis(2-sulfostyryl)biphenyl | Batch No. | JL20220804 |
| Cas | 27344-41-8 | MF Date | Aug. 04, 2022 |
| Packing | 25KGS/BAG | Analysis Date | Aug. 04, 2022 |
| Quantity | 3MT | Expiry Date | Aug. 03, 2024 |
| ITEM | STANDARD | RESULT | |
| Appearance | Yellowish green granule or power | Conform | |
| Smell | No special smell | Conform | |
| Clarity | ≤ 2 grade | 1.2 | |
| Water | ≤5.0% | 1.8% | |
| Max UV absorption wavelength, NM | 349±1 | 349 | |
| Extinction value(10ppm) | 0.829-0.886 | 0.843 | |
| 1% extinction coefficient | 1120±10 | 1124 | |
| Conclusion | Qualified | ||
Application of Disodium 4,4'-bis(2-sulfostyryl)biphenyl with cas 27344-41-8
1.Suitable for whitening cotton, polyester cotton blended fabrics and cotton blended fabrics 2.It is widely used in detergent, bleaching and dyeing, paper making, dye and other industries 3.It is mainly used for whitening synthetic detergents, soaps and soaps, as well as cotton, linen, silk, nylon, wool and paperPackage Of Disodium 4,4'-bis(2-sulfostyryl)biphenyl with cas 27344-41-8
25kgs/drum,9tons/20’container 25kgs/bag,20tons/20’container
Disodium 4,4'-bis(2-sulfostyryl)biphenyl with cas 27344-41-8
Disodium 4,4'-bis(2-sulfostyryl)biphenyl with cas 27344-41-8