Qhov Zoo Thiab Qhov Tsis Zoo Ntawm Sulfur Black

Qhov zoo

1. Cov nyhuv dyeing zoo heev: Nws muaj qhov siab dub thiab ntshiab, xim puv, ua rau nws yog qhov kev xaiv tseem ceeb rau dyeing ntuj fibers xws li paj rwb thiab linen dub nrog cov xim zoo nkauj.

2. Tus nqi siab -kev ua tau zoo: Cov khoom siv raw tau yooj yim muaj, cov txheej txheem ntau lawm yog qhov paub tab, tus nqi dye yog qis, thiab qhov ntau npaum li cas rau dyeing me me, yog li tus nqi dyeing tag nrho qis dua lwm cov xim dub.

3. Daim ntawv thov dav: Haum rau paj rwb, linen, viscose thiab blended fabrics, nrog rau tawv dyeing, sib xws nrog ntau yam txheej txheem dyeing xws li pa dyeing thiab ncoo dyeing.

4. Tsim nyog ceev ceev: Nws muaj lub teeb zoo thiab ntxuav ceev, zoo heev hnav tsis kam, uas tuaj yeem ua tau raws li cov kev xav tau ntawm cov ntaub ntawv niaj hnub.

5. Cov txheej txheem muaj zog yoog raws: Kev ua haujlwm dyeing yog qhov yooj yim, tsis tas yuav tsum muaj cov cuab yeej nyuaj, nws tsim nyog rau kev tsim khoom hauv me me thiab nruab nrab - loj dyeing factories, thiab kev ua haujlwm ntau lawm.

Qhov tsis zoo

1. Kev pheej hmoo siab ntawm fiber ntau embrittlement: Nws muaj cov tsis ruaj tsis khov disulfide bonds thiab polysulfide bonds, uas yog nquag oxidation los tsim sulfuric acid tom qab dyeing. Yog tias tsis muaj kev kho mob los tiv thaiv -embritlement ua tiav, lub zog fiber ntau yuav txo qis thiab nws yuav nkig thiab puas.

2. Kev tiv thaiv ib puag ncig tsis txaus: Hauv kev tsim khoom thiab dyeing txheej txheem ntawm cov khoom siv ib txwm muaj, cov pa phem xws li hydrogen sulfide tau tsim tau yooj yim, thiab cov dej khib nyiab muaj cov ntsiab lus sulfur, uas ua rau muaj kev kub ntxhov rau kev tiv thaiv ib puag ncig, thiab qee qhov tsis ua raws li cov cai tshiab.

3. Qhov tsis zoo ntawm cov xim ceev: Nws muaj cov tshuaj dawb chlorine tsis zoo thiab ua rau qaug zog sai. Cov ntaub dyed yog fading thiab discoloration thaum raug chlorine los yog hws, yog li nws tsis haum rau fabrics nyob rau hauv tshwj xeeb scenarios.

4. Tsis zoo dyeing uniformity: Lub solubility ntawm hmoov cov khoom yog dav, thiab cov dye da dej yog nquag mus uneven dispersion, uas yuav ua rau dyeing me ntsis thiab xim sib txawv ntawm fabrics, yuav tsum tau sib xws ntawm dispersing auxiliaries.

5. Tsis muaj zog cia ruaj khov: hmoov sulfur dub yog ib qho yooj yim kom nqus noo noo thiab agglomerate, cuam tshuam cov nyhuv dyeing; Cov khoom lag luam ib txwm muaj tsis zoo oxidation tsis kam, yooj yim rau deteriorate thaum lub sij hawm ntev - cia, thiab yuav tsum tau muab kaw thiab khaws cia rau hauv qhov chaw qhuav.

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