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About Color Fastness

Textile dyeing

1.Dyeing Depth

Kazhinji, iyo yakasviba iyo ruvara, iyo yakaderera iyofastnesskuwacha nekukwesha ndizvo.

Kazhinji, kupenya kweruvara ndiko, kuderera kwekukurumidza kuchiedza chezuva uye chlorine bleaching.

2. Kutsanya kwemavara kune chlorine bleaching yedhayi dzese kwakanaka here?

Forcellulose fibersizvo zvinoda kuramba chlorine bleaching, madhayi evat anowanzo shandiswa kana madhayi anoshanda asipo.Asi haasi ese madhayi evat (indanthrene dhayi) anopokana nechlorine bleaching, senge vat blue BC neRSN, nezvimwe.

3.Color Fastness paDye Color Swatch

Paunotarisa fastness index yedhayi, kazhinji kuburikidza nedhayi ruvara swatch inopiwa nekambani yedhayi.Zvisinei ndapota cherechedza kuti indekisi yekukurumidza pane swatch yeruvara inopiwa nekambani yedhayi inoreva nhanho yekukurumidza pakudzika kwekudhaya, kwete pakudzika kupi zvako.

4.Color Matching

Kana ruvara rwakadhayiwa nedhayi mbiri kana nhatu, indekisi yayo yekupedzisira inobatwa nedhayi nekumhanya kwakaipisisa kwadzo.

5.Sun Light Rating

Chiedza chekumhanya kweAATCC igiredhi shanu giredhi uye yepamusoro iGiredhi 5.

Kumhanya kwechiedza kweISO kiredhiti masere uye chepamusoro iGiredhi 8.

Saka pakusarudza madhayi, ndapota tarisa zvakajeka chikumbiro chakajairwa.

6.Kutsanya kuMvura yeChlorine (Dziva rekushambira)

Kukurumidza kumvura yeklorini (dziva rekushambira) remicheka kazhinji rine zviyero zvitatu zvinoshanda zveklorini zvekuisa, se20ppm, 50ppm uye 100ppm.

Kazhinji, 20ppm ndeyematauro uye bathrobes, nezvimwewo. Uye 50ppm uye 100ppm inokodzera zvipfeko zvekushambira.

Kudhaya jira

7.Color Fastness kune Non-Chlorine Bleach

Kutsanya kwemavara kune isiri-chlorine bleach bvunzo yeoxidationbleachingkutsanya kunosiyaniswa nechlorine bleaching (sodium hypochlorite).

Kazhinji maoxidants maviri akasiyana anoshandiswa kuita bvunzo, se sodium perborate uye hydrogen peroxide.

8. Kukurumidza Mate

Micheka yevacheche kazhinji inoda kumhanyisa mate.Nekuti sezvatinoziva tese, vacheche vanomedzerera mate vachitsenga zvigunwe zvavo.

9.Kutsanya kune Kutama kweFluorescent Whitening Agent

Dzimwe nyika dzeEurope dzine zvirambidzo pane fluorescent whitening agent mumachira.Asi kune micheka inoda kurapwa nefluorescent whitening agent, kana kukurumidza kutama kwasvika pachiyero, zvinotenderwa kushandisa fluorescent whitening agent.

10.Complex Ruvara Kutsanya kune Chiedza-Perspiration

Kumhanya kweruvara kwakaoma kusvika kuchiedza-dikita ndiyo yega nzira inoumbwa yekuyedza muruvara kukurumidza kutevedzana, iri yekuyedza dhigirii rinopera rezvigadzirwa zvefiber dzakadhayiwa pasi pekuita kwakasanganiswa kwese dikita uye nechiedza chezuva.

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Nguva yekutumira: Jul-04-2022