Cov yam ntxwv tseem ceeb ntawm Sulfurized Dub

Lub teeb tsis kam, ntxuav tsis kam, thiab kev sib txhuam ua haujlwm zoo heev. Nws yog tshwj xeeb tshaj yog haum rau dyeing cellulose fibers xws li paj rwb thiab linen. Cov ntaub dyed muaj xim nplua nuj thiab tsis nquag fading. Nws yog qhov kev xaiv zoo tshaj plaws ntawm qis- nqi thiab siab- kev ua haujlwm dub dyes hauv textile printing thiab dyeing teb.

Nws muaj cov cua kub zoo (tuaj yeem tiv taus 120-150℃siab-kub kho) thiab acid-base stability (sib haum nrog dyeing systems nrog pH qhov tseem ceeb ntawm 4 txog 10). Nws tsis yooj yim rau cov tshuaj lom neeg thiab tuaj yeem sib haum nrog ntau yam kev luam ntawv thiab dyeing txheej txheem (xws li calendering thiab immersion dyeing).

Ib qho kev sib sib zog nqus dub tuaj yeem ua tiav nrog ib chav tsev noj, thiab dyeing concentration yog yooj yim los tswj. Nws tuaj yeem ua tau raws li cov cai ntawm cov ntaub dub ntshiab thiab tuaj yeem sib xyaw nrog lwm cov dyes los tsim cov xim sib txawv ntawm grey, txo cov khoom siv raw khoom rau kev luam ntawv thiab dyeing lag luam.

Cov ntaub ntawv khoom muaj xws li hmoov, granules, thiab kua. Cov hmoov yog yooj yim rau kev khaws cia thiab kev thauj mus los, thiab cov kua tuaj yeem ncaj qha ntxiv. Nws yog sib xws nrog cov cuab yeej tsim khoom sib txawv ntawm - cov lag luam loj; Ntxiv nrog rau textiles, nws kuj tseem siv tau rau cov roj hmab thiab cov xim yas, kev txhim kho cov kev laus thiab cov tsos zoo sib xws ntawm cov khoom.

Cov tsoos sulfurized dub muaj cov sulfur dawb, uas yog nquag ua rau muaj kuab paug thiab cov ntaub tom qab dyeing yog nquag tawg thiab puas; tus tshiab ib puag ncig tus phooj ywg sulfurized dub yog optimized los ntawm desulfurization technology, txo cov ntsiab lus ntawm cov sulfur dawb thiab ib txhij txhim kho tus nqi tuav ntawm ntaub lub zog, ua tau raws li cov kev cai ntawm lub teb chaws ib puag ncig tiv thaiv luam ntawv thiab dyeing qauv thiab adapting rau lub ntsuab ntau lawm sib.