Mokhanni oa mahlo
Optical Brightener Agent e etselitsoe ho khantša kapa ho ntlafatsa ponahalo ea lirafshoa, likhomaretsi le li-sealants tse bakang phello e nahanoang ea "ho soeufala" kapa ho pata mosehla.
Lenane la lihlahisoa:
| Lebitso la Sehlahiswa | Kopo |
| Optical Brightener OB | Thepa e thehiloeng ho solvent, pente, li-inks |
| Optical Brightener DB-X | E sebelisoa haholo ka lipente tse thehiloeng metsing, li-coatings, li-inks joalo-joalo |
| Optical Brightener DB-T | Lipente tse tšoeu le tsa pastel tse thehiloeng metsing, lijase tse hlakileng, li-varnish le likhomaretsi le li-sealants, |
| Optical Brightener DB-H | E sebelisoa haholo ka lipente tse thehiloeng metsing, li-coatings, li-inks joalo-joalo |
Ngola molaetsa wa hao mona mme o re romele wona
