Ii-Optical Brightening Agents ziyakwazi ukufunxa ukukhanya kwe-UV kwaye zikwenze kube kukukhanya okuluhlaza okwesibhakabhaka kunye ne-cyan, okungagcini nje ngokumelana nokukhanya okumthubi okuncinci kwilaphu kodwa kwandisa nokukhanya kwalo. Ke ngoko, ukongeza isepha ye-OBA kunokwenza izinto ezihlanjiweyo zibonakale zimhlophe kwaye zikhanya ngakumbi.
Kwiimveliso ngokwazo, ukongezwa kwe-OBA kunokuphucula kakhulu ubumhlophe kunye nokukhanya kwesepha yokuhlamba impahla, isepha, njl.njl., kuphuculeinkangeleko yayo, kwaye yenza iimveliso zibukeke zikumgangatho ophezulu kwaye zicocekile.
Le ilandelayo yifomula eqhelekileyo yesepha yokuhlamba impahla:
| Umxholo | Umlinganiselo |
| I-LAS | 15-20% |
| Na2CO3 | 20-30% |
| Na2O·nSiO2 | 5-10% |
| 2Na2CO3·3H2O | 5-10% |
| Isikhanyisi se-Optical | 0.1-0.5% |
| I-Essence Enuka Kamnandi | 0.1-0.3% |
| I-enzyme | 0.5-1% |
I-optical brightenerI-CBS-XImveliso enikezelwa yinkampani yethu ifana ngokupheleleyo nemveliso eyaziwayo yaseYurophu, ngelixa ixabiso layo liza kuba liphantsi. Isetyenziswa kakhulu kwiindawo eziphezulu.isepha yokuhlamba impahla, kwaye ingasetyenziselwa umhlophe okanye umbalaisepha yobuhle. Ukuze kuqwalaselwe iindleko, sikwabonelela ngexabiso eliphantsi kakhuluiimveliso ikakhulu zeumgubo wesepha.
Ngokuphathelele ukhuseleko lwe-OBA, izifundo ezininzi ezinobungozi ngaphakathi nangaphandle zibonise ukuba i-OBA ayinayo i-carcinogenicity, i-mutagenicity, okanye i-teratogenicity. Umzekelo, imibutho efana neSebe lezeNdalo laseJamani, i-European Union Detergent Association (AISE), kunye ne-Japan Soap and Detergent Industry Association (JSDA) zenze uvavanyo olupheleleyo lwe-OBA, ziqinisekisa ukuba ayinabungozi ebantwini nakwindalo esingqongileyo kwidosi emiselweyo.
Ngoko ke, okwangoku akukho phando luqinisekisiweyo olubonisa ukuba i-OBA ibangela umhlaza. Nangona abanye besithi inokubangela ukurhawuzelelwa okanye ii-allergy eluswini, ezi mpendulo azinanto yakwenza nomhlaza kwaye azixhaphakanga kakhulu.
Ixesha leposi: Feb-11-2025