Product
Industrial additive
Fluorescent brightener (CBS-X)
The principle of the fluorescent whitening agent is to absorb the invisible ultraviolet light in the light,and emit visible blue light.After superposing with the yellow light emitted by the fabric,the fluorescent whitening agent will complement each other to form white light,so that the white light emitted by the fabric will increase.The naked eye can feel that the white fabric becomes obviously bright white,which is the bright white effect.
Product Summary
Chemical Name and CAS Registry Number
4,4'-bis(2-sodium sulfonate styrene)biphenyl CAS:[27344-41-8]
Molecular formula and molecular Weight
C28H20S2O6Na2 562
Specification and MSDS
| 品牌 | BASF |
| 型号 | CBS-X |
| 外观 | 黄色结晶粉末 |
| 含量 | ≥99% |
| 增白强度 | 标准品100±5 |
| 水分 | ≤5% |
| 灰份 | ≤0.3% |
| UV/Vis吸光率 | 1143 ± 38 |
| 消光系数 | 1105-1181 |
| 紫外吸收波长 | 348-350nm |
For specific product specifications and MSDS,please contact the product manager
Product Package and Storage
Package:20kg/bag
Storage Conditions:dry and cool warehouse,pay attention to moisture
Shelf life:5 years(unopened)
