The specification of Optical Brightener CBS X / Fluorescent Brightener 351 Factory supply
Product name : Optical Brightener CBS X / Fluorescent Brightener 351
CAS No:27344-41-8
Molecular formula :C28H20Na2O6S2
Formula weight ;562.56
The COA of Optical Brightener CBS X / Fluorescent Brightener 351 Factory supply
Optical Brightener CBS-X(CAS#27344-41-8) is mainly used in detergent industry and soap industry, is commonly added during producting proces. These additives are often used to enhance the appearance of color of fabric , causing a "whitening" effect, making fabric look less yellow by increasing the overall amount of blue light reflected, and resulting in their strongly fluorescent appearance under UV illumination.
Optical Brightener CBS-X(CAS#27344-41-8) can also directly used in cotton, fibre, wool, spandex and paper to make them more whitening.
| appearance | green yellowish crystal powder |
| content | 99.0% min |
| volatile content | 0.5%max |
| melting point | 216~222 |
