I-Optical Brightener VBL

Inkcazelo emfutshane:

Akufanelekanga ukusetyenziswa kwibhafu enye kunye ne-cationic surfactants okanye idayi.I-agent emhlophe ye-fluorescent i-VBL izinzile kumgubo we-inshurensi.I-Fluorescent brightener VBL ayixhathisi i-ion zetsimbi ezifana nobhedu kunye nentsimbi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ifomula yolwakhiwo

55

INOMBOLO YECAS: 12224-16-7

Ifomula yemolekyuli: C36H34N12O8S2Na2 Ubunzima bemolekyuli: 872.84

Isalathiso soMgangatho

1. Ukubonakala: umgubo ophuzi okhanyayo

2. Umthunzi: Blue Violet

3. Ukuqina kweFluorescence (ilingana nemveliso eqhelekileyo): 100,140,145,150

3. Ukufuma: ≤5%

5. Izinto ezinganyibilikiyo zamanzi: ≤0.5%

6. Ukulunga (izinga lokugcinwa kwe-sieve ngokusebenzisa i-120 mesh standard sieve): ≤5%

Ukusebenza kunye neempawu

1. I-anionic kwaye ingasetyenziselwa kwibhafu efanayo kunye ne-anionic surfactants okanye idayi, i-non-ionic surfactants kunye ne-hydrogen peroxide.

2. Akufanelekile ukusetyenziswa kwibhafu enye kunye ne-cationic surfactants okanye idayi.

3. I-arhente emhlophe ye-fluorescent i-VBL izinzile kumgubo we-inshorensi.

4. I-Fluorescent brightener i-VBL ayichasananga ne-ion zetsimbi ezifana nobhedu kunye nentsimbi.

Ububanzi beSicelo

1. Isetyenziselwa ukwenza mhlophe umqhaphu kunye neemveliso ezimhlophe ze-viscose, kunye nokukhanya okukhanyayo okukhanyayo okanye iimveliso eziprintiweyo, kunye nokukhanya okukhanyayo okuqhelekileyo, ukudibanisa okulungileyo kwimicu ye-cellulose, iipropati zokulinganisa ngokubanzi, ukuprintwa, ukudaya, ukudaya kweepadi kunye nokuLungela ukuncamathisela ukuprinta.

2. I-Fluorescent brightener VBL ingasetyenziselwa ukwenza i-vinylon emhlophe kunye neemveliso zenayiloni.

3. Isetyenziselwa ukwenza mhlophe kwishishini lephepha, i-pulp okanye ipeyinti.

Imiyalelo

1. Kwishishini lephepha, i-agent emhlophe ye-fluorescent i-VBL inokuchithwa emanzini kwaye yongezwe kwi-pulp okanye ipeyinti.

Kumashishini ephepha, sebenzisa amaxesha angama-80 amanzi ukunyibilikisa i-agent emhlophe ye-fluorescent i-VBL kwaye uyifake kwi-pulp okanye i-coating.Isixa yi-0.1-0.3% yobunzima be-pulp eyomileyo yamathambo okanye i-coat-dry coating.

2. Kwishishini lokuprinta kunye nokudaya, i-agent emhlophe ye-fluorescent i-VBL inokongezwa ngokuthe ngqo kwi-vat yokudaya, kwaye ingasetyenziselwa emva kokuchithwa emanzini.

Umthamo

0.08-0.3%, umlinganiselo wokuhlambela: 1:40, iqondo lobushushu elingcono lokudaya: 60℃

UGcino kunye noLungelo

1. Kucetyiswa ukuba ugcine i-agent emhlophe ye-fluorescent i-VBL kwindawo epholileyo, eyomileyo kwaye ugweme ukukhanya.Ixesha lokugcina yiminyaka emi-2.

2. Ixesha lokugcinwa kwe-agent emhlophe ye-fluorescent ye-VBL ingaphezulu kweenyanga ezi-2.Inani elincinci leekristale livumelekile, kwaye umphumo wokusetyenziswa awuyi kuchaphazeleka ngexesha leshelufu.

3. I-VBL ekhanyayo inokuxutywa kunye ne-anionic kunye ne-non-ionic surfactants, ngokuthe ngqo, i-acidic kunye nezinye iidayi ze-anionic, iipende, njl.

4. Umgangatho ongcono kakhulu wamanzi kufuneka ube ngamanzi athambileyo, angafanele abe ne-ion zetsimbi ezifana nobhedu kunye nentsimbi kunye ne-chlorine yamahhala, kwaye kufuneka ilungiswe ngokukhawuleza xa isetyenziswe.

5. Idosi ye-agent emhlophe ye-fluorescent ye-VBL kufuneka ifaneleke, ubumhlophe buya kuncipha okanye bujike bube tyheli xa bugqithise.Kucetyiswa ukuba umthamo ungadluli kwi-0.5%.


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