Eyona idumileyo ngokuNgqo ngqo eBlue ngeFBL yokudaya iPhepha eliMfaniswayo

Eyona idumileyo ngokuNgqo ngqo eBlue yeFBL yePhepha lokudaya

Inkcazelo emfutshane:

1.Direct Fast Blue FBL

2.IBlue ngqo 199

3.Singakwazi ukulungelelanisa iiTones kunye noMgangatho ngokomthengi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukucaciswa kweMveliso

Igama	Ngqo Fast Blue FBL
Elinye Igama	Blue ngqo 199
Inombolo yeCas.	12222-04-07
Imbonakalo	Purple Black Powder
Ukupakisha	I-25KGS PP Ibhegi / Ingxowa yeKraft / Ibhokisi yeBhokisi / Igubu lentsimbi
Amandla	100%
Isicelo	Ikakhulu isetyenziselwa ukudaya umqhaphu, ifayibha yeviscose, ingasetyenziselwa ufele, isilika, iphepha njalo njalo.

Inkcazo

I-Direct Fast Blue FBL inezi mpawu zilandelayo: (1) Inyibilika emanzini, kulula ukuyibala (2) Ichromatography epheleleyo, ukulinganisa umbala ngokulula, iindidi, ukusetyenziswa okubanzi (3) ezifanelekileyo kwiimfuno zokukhawuleza kungekhona iimveliso eziphezulu (4) kulula ukungcolisa () 5) ixabiso eliphantsi (6) Purple Black Powder

Umlinganiswa wemveliso

A. I-phthalocyanine yobhedu isetyenziswa njengento ekrwada.Okokuqala, i-cupric phthalocyanine yaphendulwa kunye ne-chlorosulfonic acid, emva koko i-sulfone chloride yongezwa, kwaye i-cupric phthalocyanine yayiyi-sulfonated kunye ne-chlorosulfonated.Emva koko, i-sodium bicarbonate, i-ammonia kunye ne-sodium hydroxide isisombululo se-aqueous songezwa ngokulandelelana ukugqiba inkqubo yokungathathi hlangothi.Emva kwe-salting ngaphandle, ukucoca, ukomisa kunye nokugaya umkhiqizo ogqityiweyo.
B. I-FBL eblue ekhawulezayo ngokuthe ngqo inesakhiwo somgca samaqela anyibilikayo emanzini afana ne-sulfonic acid (-SO3H) okanye i-carboxylate (-COOH).Isakhiwo seringi esinevumba elimnandi sikwinqwelomoya enye, ngoko ke iFBL eblowu ekhawulezayo ngokuthe ngqo inobudlelwane obukhulu befiber yeselulosi, idayi ngqo kwindawo engathathi hlangothi, nje ukuba idayi inyibilikiswe emanzini omileyo, inokudaywa.Idayi adsorbed kumphezulu yi fiber kwisisombululo, kwaye ke diffuses ngokuqhubekayo ukuya kummandla amorphous ifayibha, ukwenza bonds hydrogen kunye van der Waals imikhosi kunye macromolecules ifayibha.
C. Isetyenziselwa ikakhulu ukudaya umqhaphu, i-viscose fiber, ingasetyenziselwa isikhumba, isilika, iphepha njalo njalo.

Iimpawu eziphambili

Iimpawu eziphambili ze-Direct Black ziquka:
A. I-FBL eblowu ekhawulezayo ngqo isetyenziswa kakhulu ekudayeni umqhaphu kunye nemicu ye-viscose.Idayi inokuthe ngqo okuphezulu kwifiber ye-cellulose kwaye inokudaywa ngokuthe ngqo.
BB Ixabiso ledayi elithe ngqo lincinci, inkqubo yokudaya ilula, i-chromatography iphelele, kwaye umbala ugqamile.Ukusilela kukuba unyango olumanzi ngokukhawuleza lokudaya alufanelekanga, olufanele luphuculwe ngokulungisa unyango lwe-ejenti, kwaye ukukhawuleza ekukhanyeni kwelanga kuyahluka kakhulu kwiintlobo zedayi.
I-CC Okwangoku, iidayi ezithe ngqo zisetyenziselwa ukudaya kweengubo ezenziwe nge-cellulose fibers, kwaye zingasetyenziselwa ukudaya kwesilika kunye nephepha.

UGcino & noThutho

Imveliso kufuneka igcinwe emthunzini, kwindawo eyomileyo kwaye engena umoya.Kuphephe ukudityaniswa neekhemikhali ze-oxidizing kunye nezinto ezinokutsha ze-organic.Yigcine kude nelanga elithe ngqo, ubushushu, iintlantsi kunye namadangatye avulekileyo.Yiphathe ngokucophelela imveliso kwaye ugweme ukulimaza ipakethe.