Optical brightener
Optical Brightener Agent yog tsim los kom ci los yog txhim kho cov tsos ntawm cov coatings, adhesives thiab sealants ua rau pom "dawb huv" nyhuv los yog daim npog qhov muag daj.
Cov npe khoom:
| Khoom npe | Daim ntawv thov |
| Optical Brightener OB | Solvent raws txheej, xim, inks |
| Optical Brightener DB-X Cov | Dav siv nyob rau hauv cov xim raws li dej, coatings, inks thiab lwm yam |
| Optical Brightener DB-T 1 | Dej-raws li cov xim dawb thiab pastel-tone, cov tsho loj, cov kua roj vanish thiab cov nplaum thiab cov sealants, |
| Optical Brightener DB-H Cov | Dav siv nyob rau hauv cov xim raws li dej, coatings, inks thiab lwm yam |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
