Hiki i nā Optical Brightening Agents ke komo i ke kukui UV a e hoʻohālike i ke kukui ʻike ʻia i ka uliuli a me ka cyan, ʻaʻole ia e pale wale i ke kukui melemele liʻiliʻi ma ka lole akā e hoʻonui i kona ʻōlinolino. No laila, ʻo ka hoʻohui ʻana i ka mea hoʻomaʻemaʻe OBA hiki ke hana i nā mea i holoi ʻia ke ʻano keʻokeʻo a ʻoi aku ka ikaika.
No nā huahana ponoʻī, hiki i ka hoʻohui ʻana o OBA ke hoʻomaikaʻi nui i ka keʻokeʻo a me ka ʻōlinolino o ka mea holoi holoi lole, kopa, etc., hoʻomaikaʻi i kakoʻu helehelena, a hana i nā huahana i ʻoi aku ka kiʻekiʻe a me ka maʻemaʻe.
ʻO kēia ka ʻano hana holoi lole maʻamau:
| Maʻiʻo | Pākuʻi |
| LAS | 15-20% |
| Na2CO3 | 20-30% |
| Na2O·nSiO2 | 5-10% |
| 2Na2CO3·3H2O | 5-10% |
| Hoʻomaʻamaʻa Optical | 0.1-0.5% |
| Mea Aala | 0.1-0.3% |
| Enzyme | 0.5-1% |
ʻO ka mea hoʻomālamalama opticalCBS-Xi hāʻawiʻia e kā mākou hui e hoʻohālikelike loaʻia me kahi hōʻailona Europa kaulana,ʻoiai e emi ana kona kumukūʻai. Hoʻohana nui ʻia ia ma ka pae kiʻekiʻewai holoi holoi, a hiki ke hoʻohana ʻia no ke keʻokeʻo a i ʻole ke kalakopa nani. No ka noʻonoʻo kumukūʻai, hāʻawi pū mākou i ka hopena haʻahaʻahuahana nui nopauda holoi.
E pili ana i ka palekana o ka OBA, ua hōʻike ʻia nā haʻawina toxicological he nui ma ka home a me ka honua ʻaʻole he carcinogenicity, mutagenicity, a teratogenicity paha ka OBA. No ka laʻana, ua hana nā hui e like me ka German Ministry of Environment, ka European Union Detergent Association (AISE), a me ka Japan Soap and Detergent Industry Association (JSDA) i nā loiloi holoʻokoʻa o OBA, e hōʻoiaʻiʻo ana he mea ʻole ia i ke kanaka a me ke kaiapuni i ka dosage i kuhikuhi ʻia.
No laila, ʻaʻohe noiʻi mana e hōʻike ana he carcinogenic ka OBA. ʻOiai ke hoʻopaʻapaʻa nei kekahi poʻe hiki ke hoʻoulu i ka huhū a i ʻole ka hopena maʻi i ka ʻili, ʻaʻole pili kēia mau hopena i ka carcinogenicity a he haʻahaʻa loa.
Ka manawa hoʻouna: Feb-11-2025