Igiciro cyinshi cyane Vat Brown BR Kubara Irangi rya polyester ivanze nigitambara Cyerekanwe

Igiciro cyiza cyane Vat Brown BR Kubirangi imyenda ya polyester ivanze

Ibisobanuro bigufi:

¹⁾Vat Brown BR

2) CIVat Brown 1, Ifu yijimye yijimye

³⁾Turashobora guhindura amajwi nubuziranenge dukurikije ibyo umukiriya asabwa.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kugaragaza ibicuruzwa

Izina	Vat Brown BR
Irindi zina	CIVat Brown 1
Cas No.	2475-33-4
Kugaragara	Ifu yijimye
Gupakira	25KGS PP Umufuka / Umufuka wubukorikori / Agasanduku ka Carton / Ingoma yicyuma
Imbaraga	100%
Gusaba	Ahanini ikoreshwa mu gusiga irangi ipamba, fibre ya viscose, irashobora kandi gukoreshwa kumpu, ubudodo nibindi.

Ibisobanuro

Ifu yijimye yijimye ntishobora gushonga mumazi.Ibara ryiza ryo gusiga irangi, ibara ryiza, chromatografi yuzuye, uburyo bwo gusiga amarangi ahenze.Ikoreshwa mu gusiga irangi ipamba, polyester / impamba ivanze.Nibintu byingenzi byo gusiga irangi

Imiterere y'ibicuruzwa

Ibicuruzwa biranga Vat Brown BR birimo:

Physico - umutungo wimiti: Ifu yijimye yijimye.Kudashonga mumazi, xylene (imbeho), gushonga gato muri tetrahydronaphthalene (ashyushye), xylene (ishyushye).Ni icyatsi-icyatsi kibisi cya acide sulfurike kandi gitanga imvura yijimye nyuma yo kuyungurura.Mu ifu yubwishingizi igisubizo cya alkaline ni umuhondo wijimye wijimye, mubisubizo bya acide ni olive yijimye.Bikoreshwa cyane mugusiga irangi ipamba, fibre ya viscose, birashobora no gukoreshwa kumpu, silik, impapuro nibindi.

Ibintu nyamukuru

Ibintu nyamukuru biranga Vat Brown BR harimo:
1.Amabara ya VAT ntabwo arimo amatsinda ashonga amazi, kuburyo adashobora gushonga mumazi.Imiterere ya molekuline yamabara ni nini, impeta ya aromatic ifite coplanarite nziza, kandi isano ya fibre selile ni nini.
2.Bikoreshwa cyane cyane mu gusiga irangi ipamba, viscose nizindi fibre.Uburyo bwo gusiga amarangi burimo cyane cyane irangi rya chromophyte (irangi rya immersion) hamwe no gusiga irangi (gusiga irangi): imyenda irangi ifite umuvuduko mwinshi utose, amarangi menshi afite umuvuduko mwinshi wumucyo wizuba, kandi aside chromatic irashobora gushonga mumuti wa alkaline kandi igashyirwaho na fibre;Imibiri ya cryptochromic (umunyu wa sodium ya sodium ya soluble) yamamajwe kuri fibre isubira muburyo bwambere bwa karubone idashobora gushonga (ligand cyangwa umubiri wa ketone) bitewe na acide na okiside, kandi bigashyirwa mumibiri.
3.Imisemburo ya selile yometseho irangi rya VAT yinjizwa hejuru ya fibre muburyo bwa anion binyuze mumbaraga za van der Waals nimbaraga za hydrogène ihuza fibre, hanyuma ikwirakwira imbere muri fibre.

Ububiko & Ubwikorezi

Ibicuruzwa bigomba kubikwa mu gicucu, byumye & bihumeka neza.Irinde guhura n’imiti ya okiside hamwe n’ibinyabuzima bishobora gutwikwa.Irinde izuba ryinshi, ubushyuhe, ibishashi n'umuriro ufunguye.Witonze witonze ibicuruzwa kandi wirinde kwangiza paki.