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Ndezvipi zvimiro zvinofanira kuva nemapuranga epurasitiki?
Hue, kureruka, uye saturation zvinhu zvitatu zveruvara, asi hazvina kukwana kusarudza epurasitiki colorants chete zvichienderana nezvinhu zvitatu zveruvara.Kazhinji sepurasitiki colorant, simba rayo rekuita, simba rekuhwanda, kupisa kupisa, kuramba kutama, mamiriro ekunze ...Verenga zvimwe -
Ruzivo rwekutanga rwedhayi: kuparadzira dhayi
Disperse dhayi ndiyo inonyanya kukosha uye chikamu chikuru muindasitiri yedhayi.Izvo hazvina mapoka akasimba-anonyungudika mumvura uye haasi-ionic dhayi anodhayiwa munzvimbo yakapararira panguva yekudhaya.Inonyanya kushandiswa kudhinda uye kudhaya kwe...Verenga zvimwe -
Dye Basics: Cationic Dyes
Madhayi eCationic madhayi akakosha epolyacrylonitrile fiber dyeing, uye anogona zvakare kushandiswa kudhayira yakagadziridzwa polyester (CDP).Nhasi, ini ndichagovera ruzivo rwekutanga rwe cationic dyes.Mhedziso ye cationic ...Verenga zvimwe -
Dye Basics: Acid Dyes
Madhayi easidhi echinyakare anoreva madhayi anonyungudika nemvura ane mapoka ane acidic muchimiro chedhayi, anowanzo dhayiwa pasi pemamiriro ane acid.Mhedziso yedhayi dzeasidhi 1. Nhoroondo yeasidhi d...Verenga zvimwe
