Cov khoom yas tau siv dav hauv peb lub neej niaj hnub, thiab tuaj yeem hais tias cov khoom yas yog qhov tseem ceeb hauv peb lub neej, xws li cov khob dej thiab cov thoob yas uas peb siv. Yog li vim li cas peb thiaj hais tias cov dej qab zib peb siv muaj cov tshuaj fluorescent whitening? Yog vim li cas ntxiv xws li additives? Tom ntej no, kuv yuav qhia rau koj paub yog vim li cas fluorescent whitening agents yuav tsum tau ntxiv rau cov yas.
Txhua zaus cov yas rov ua dua tshiab thiab siv cov xim ntau ntau, cov ntsiab lus ntawm cov yas yuav maj mam txo qis, ua rau cov khoom siv yas tsawg dua, ua rau nws nyuaj rau kev rov ua dua thiab rov siv dua yav tom ntej. Thiab cov yas tseem yuav ua rau nkig, txo nws cov nqi hauv kev siv! Yog li ntawd, kev txhim kho yav tom ntej ntawm cov yas yog ua kom yooj yim rau cov xim, thiab kev siv tus nqi ntawm lub teeb xim plastics tau dhau los ua ntau dua. Yog li txawm hais tias nws yog tsim cov khoom yas los yog yas granulation, yuav tsum tau them nyiaj rau xim nam.
Sim ntxiv ob peb xim ntau npaum li sai tau thiab siv cov tshuaj fluorescent brighteners ntau dua. Nws yog cov khoom siv yas ntxiv uas tuaj yeem siv tsis tau tsuas yog rau dawb xwb, tab sis kuj rau lwm yam xim. Dawb brightens thiab brightens, thaum xim brightens thiab brightens. Fluorescent brighteners belongs rau cov ntsiab lus kho qhov muag, uas ua rau cov khoom ua rau huab cua tsis kam thiab tiv thaiv fading. RQT-B-3 fluorescent whitening agent yog ib hom tshuaj dawb uas tsim los rau cov yas kub xws li yas extrusion thiab granulation. Los ntawm kev xav txog tus nqi, tus nqi ntawm fluorescent whitening tus neeg sawv cev ntxiv yog me me, nrog txog 200g ntxiv rau ib tuj ntawm cov khoom, uas yeej tsis nce tus nqi piv rau cov xim.
