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VAT ORANGE GR – IMYENDA IKOMEYE Y'AMABARA ATARI KU MITWE YA SELULOSI
IDAYI YA VAT ikundwa cyane kubera urumuri rwinshi, gukaraba no kwihuta cyane, ikoreshwa cyane mu ibara ry'imyenda ikoze mu ipamba. VAT ORANGE GR, izwi kandi nka VAT ORANGE 7, ni irangi rya kera rya anthraquinone rigizwe n'ibara ry'umuhondo rishyushye. Rifite imbaraga zikomeye zo guhanagura, ubushobozi bwo kuringaniza no kugabanya ogisijeni mu buryo buhoraho. Ifu nziza ishonga neza mu irangi nta mabara afite, kandi ntishira igihe kirekire iyo izuba rimaze igihe kinini ricanwa kandi rigasubirwamo. Rikora nk'ibara ry'umuhondo ry'ingenzi mu guhuza amabara mu mishinga minini ikorwamo imyenda.
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UBWIRANGI BW'UBURUNDI BW'UMUSORO BC, UBWIRANGI BW'UBURUNDI BW'UMUSORO BW'UMUSORO 6, IRANGI YIZEWE Y'IMYENDA YO MU BURYO BWO HEJURU
VAT Blue BC, nanone yitwa VAT Blue 6, ni ikintu kizwi cyane mu mabara y’imyenda meza cyane. Iri rangi ry’ubururu rikozwe mu ivatiri rifite ibara ry’ubururu ryinshi kandi ryuzuye, ubushobozi bwo kuringaniza neza, rirakira neza kandi rirakira neza. Mu gihe cyo kurisiga irangi, rigaragaza ko rigabanuka cyane kandi rigatuma rijya mu migozi ya selulose. Imyenda ikoze mu irangi ntizashira cyangwa ngo ihindure imiterere nyuma yo kumesa kenshi no kwibasirwa n’izuba igihe kirekire, ibyo bikaba byujuje ibisabwa byinshi ku myenda yoherezwa mu mahanga. Kubera ko ifite ibara rihamye kandi ifite ubwiza buhamye, VAT Blue 6 yakunze gukoreshwa cyane n’inganda zikora irangi hirya no hino ku isi kandi iba amahitamo akomeye y’amabara y’imyenda ikoze mu ivatiri.
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Irangi rya TVA R – Irangi rya TVA ryihuse cyane ryo gusiga irangi ry'imyenda y'ipamba
INDAYI ZA VAT ni irangi ryo ku rwego rwo hejuru rifite umuvuduko udasanzwe w'urumuri, ridashobora gukaraba no kudahinduka kwa alkali, rikoreshwa cyane mu myenda ya cellulosic. VAT PINK R, nanone yitwa VAT RED 1, itanga ibara ryoroheje ry'umutuku n'ibara ry'umutuku kandi rifite imbaraga nziza zo guhanagura. Iri rangi rikozwe muri anthraquinone rifite ubushobozi bwo kugabanya ubushyuhe n'ingufu mu buryo buhamye. Ifu yaryo nziza ikwirakwira mu nzoga z'irangi nta mabara, igumana ibara ryiza nyuma y'izuba ryinshi no kumesa kenshi. Ni ibara ry'umutuku ry'ingenzi mu guhuza amabara mu myenda.
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Umusoro ku nyongeragaciro wa VAT BO Umusoro ku nyongeragaciro wa 20 | IMYENDA ZO GUTANGA Umusoro ku nyongeragaciro ku nganda z'ipamba n'imyenda
UMUSORO WA VAT BLUE BO, izwi kandi nkaUMUSORO W'UBURUU 20, ni irangi ry'ubururu rikora neza cyane rikoreshwa cyane mu gusiga amarangi ku myenda. Nk'imwe mu ngenziamarangi yo mu isanduku, itanga imikorere myiza y'amabara, kuramba, no gusiga irangi rihoraho ku ipamba n'izindi fibre za cellulosic.
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UMUTUKU WA VAT 6B – IRANGI RYIHUSE RYA VAT KU IRANGI RY'IMYENDA IFITE ISELULE
VAT RED 6B, izwi kandi nka VAT RED 13, ni irangi rya anthraquinone rigizwe n'ibara ry'umutuku ry'ubururu. Rifite imbaraga zikomeye zo gusiga irangi, ubushobozi bwo kuringaniza ibintu hamwe no kugabanya oxidation mu buryo buhamye. Ifu yayo nziza ikwirakwira neza mu nzoga z'irangi nta duce, irinda gushonga iyo yogejwe kenshi no kugerwaho n'izuba. Ikora nk'ikintu cy'ingenzi gitera ibara ritukura kandi ihuye n'ibisabwa ku ibara ry'ubuziranenge mu gukora imyenda myinshi.
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Ibara ry'ubururu rya TVA (TVA 4) – Ibara ry'ubururu rya TVA rikora neza cyane ku bijyanye no gusiga amarangi ku myenda
Umusoro ku nyongeragaciro (VAT) w'ubururu (Blue RSN), izwi kandi nkaUMUSORO W'UBURUU 4, ni ikintu gikoreshwa cyane mu ibara ry'ubururu mu banyamwugaamarangi yo mu isandukuku bijyanye no gusiga irangi ku myenda. Itanga imikorere myiza cyane y'amabara, irangi rihoraho, kandi ikagira ubuziranenge bwizewe ku ipamba n'izindi fibre za cellulose.
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UMUTUKU WA VAT F3B – AMARANGI YA VAT AKORA CYANE MU GUSIGA IMYENDA
IDAYI YA VAT irazwiho urumuri rwinshi, gusukura no kwihuta kwa chlorine, ikaba ari nziza cyane mu gusiga irangi ry’imyenda rimara igihe kirekire. VAT RED F3B, izwi kandi nka VAT RED 31, ni irangi rya anthraquinone rikora neza rifite ifu y’umutuku w’ubururu. Rifite imbaraga zikomeye zo gusiga irangi, imikorere myiza yo kugabanya ubushyuhe n’uburyo buhamye bwo kugabanya ubushyuhe. Alkaline leuco yayo igaragaza ibara ry’umuhondo, itanga ibara rimwe ridafite amabara ku myenda ya ipamba. Ifite amabara menshi nyuma yo gusiga irangi, ikora nk'ishingiro ry’ingenzi ryo kuvanga ibara ry’umutuku-imvi n’umukara ushyushye mu gukora imyenda myinshi.
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VAT BROWN G (VAT BROWN 60) – AMARANGI Y'UBWIZA BW'UBWIZA BW'UBWIZA MU GUSABA GUSIGA IRANGI RY'IMYENDA
UMUSORO WA VAT G, izwi kandi nkaUMUSORO WA TVA 60, ni igicuruzwa cy'umukara gitanga umusaruro mwinshi gikoreshwa cyane mu nganda z'imyenda. Nk'imwe mu zizeweamarangi yo mu isanduku, itanga imbaraga nziza z'amabara, ubushobozi bwo gusiga irangi mu buryo buhamye, ndetse n'ubushobozi bwiza bwo kwihuta ku ipamba n'izindi fibre za selulose.
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Irangi ry'umutuku rya FBB-VAT ku myenda n'imyenda yo mu rugo
VAT DYES ni irangi ry’imyenda rikora neza cyane rikoreshwa cyane mu ipamba na fibre ya cellulose bitewe nuko rikora neza cyane, riramba cyane, kandi rikagira imiterere ihamye y’ibara. Mu mabara atandukanye ya VAT RED FBB (izwi kandi nka VAT RED 10) ni irangi ry’umutuku ryiza cyane rifite ibara ry’umutuku ryiza kandi rikurura, rirwanya cyane gukaraba, urumuri, na chlorine. Ritanga imbaraga zikomeye zo gusiga irangi n’imikorere yizewe mu gukora imyenda mu nganda. VAT RED FBB ikwiriye cyane cyane abakora imyenda bakeneye ibisubizo bihoraho byo gusiga irangi, amabara aramba, n’ibicuruzwa by’imyenda byiza. Kubera ko ihuye neza, ishobora kandi guhuzwa n’izindi DYES za VAT kugira ngo hakorwe amabara yihariye agenewe gukoreshwa mu myenda itandukanye.
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INYEMBATI Y'INGANDA Y'AMAFUTA YA ORANGE G
Amarangi y’ibinyabutabire ni irangi rishobora gushonga mu mavuta rikoreshwa cyane mu nganda zitarimo amazi, rizwiho imbaraga zikomeye zo gusiga irangi, gushonga neza mu binyabutabire by’umwimerere ndetse n’imikorere ihamye y’amabara. Mu moko asanzwe, Amavuta ya Orange G (Solvent Yellow 14) agaragara nk’irangi ry’ibinyabutabire ryiza cyane rifite ibara ry’umuhondo, rirwanya ubushyuhe cyane kandi ribonerana cyane, bigatuma riba igikoresho cy’ingenzi cyo gukoresha irangi ry’ibinyabutabire by’amavuta ku rwego rwo hejuru.
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UMUHANDA W'UMUHANDA 12-UMUCUNGA UDAHORA G
Ku nganda zishaka irangi ryizewe, Pigment Yellow 12, amarangi ya pulasitiki, amarangi ya wax na peteroli bitanga irangi ryuzuye mu nganda. Pigment Yellow 12 ni irangi rya kera rya diarylide rifite ibara ry'umuhondo riri hagati, imbaraga nyinshi zo guhanagura no kurwanya ubushyuhe buringaniye, rivanze cyane n'irangi rya pulasitiki kugira ngo rikoreshwe muri masterbatch ya pulasitiki, PVC na wino yo gupakira, rirwanya kwimuka no kuramba kw'amabara.
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Irangi ry'umukara w'ibara ry'umukara w'ikiyaga gitukura C
Abacuruza amabara mu nganda bakunze kubika irangi rya Pigment Red Lake C, amarangi y'amavuta yo gusiga irangi n'irangi rya kabutike kugira ngo bahaze ibyifuzo bitandukanye byo gusiga irangi mu nganda. Pigment Red Lake C ni irangi ritukura risanzwe ridashobora gushonga rifite ibara ritukura ryijimye, urumuri rudahindagurika kandi ritanye neza. Rikora neza mu gusiga irangi, masterbatch ya pulasitiki na wino yo gucapa, rirwanya kwimuka kw'amabara mu gihe cyo gutunganya ubushyuhe bwinshi.
