Dab tsi yog qhov txawv ntawm Acid Black Att thiab Sulfur Black Br?

Acid Dub AttCAS: 167954-13-4 Acid dub ATT yog xim av hmoov dub. Dissolves nyob rau hauv dej raws li ib tug dub kua. Nws yog reddish tsaus xiav nyob rau hauv concentrated sulfuric acid. Blue-dub nyob rau hauv concentrated ammonia. Thaum dyed ntawm wool, zoo ceev ceev rau lub hnub thiab xab npum.

Sulfur Dub Br: CAS1326-82-5 Cov Khoom Pom Zoo Cov hmoov dub. Insoluble hauv dej thiab ethanol. Soluble nyob rau hauv sodium sulfide tov yog tsaus ntsuab; Ua tiav discolored hauv sodium hypochlorite tov.

acid dub ATTthiab Sulfur Black Br thiab yog ob hom dyes, Sulfur Black Br feem ntau yog thioether tebchaw, thaum acid dub feem ntau yog azo tebchaw. Lawv cov qauv tshuaj sib txawv heev, thiab lawv muaj lawv tus kheej zoo. Sulfur Black Br dyes muaj qhov zoo hauv qab no:

Kev siv ntau yam: Sulfur Black Br dye yog tsim rau ntuj fibers thiab hluavtaws fibers dyeing, yuav siv tau rau paj rwb, hemp, txiv neej-ua fibers thiab lwm yam ntaub ntawv dyeing.

Cov xim zoo nrawm: Sulfur Black Br dyes feem ntau muaj lub teeb nrawm nrawm, ntxuav tsis kam, kev sib txhuam tsis kam thiab lwm yam xim nrawm, yog li nws muaj cov nyhuv dyeing zoo ntawm cov ntaub.

Qhov zoo ntawm acid dub dyes muaj xws li:

Haum rau cov protein fibers: Acid dub dyes yog tsim rau dyeing tsiaj protein fibers xws li txhob lo lo ntxhuav thiab ntaub plaub, thiab kuj siv tau rau dyeing maub paj rwb fabrics.

Ib qho yooj yim dyeing: Cov kua qaub dub dye yog ib qho yooj yim rau nkag mus thiab kho thaum lub sij hawm dyeing txheej txheem, thiab tau txais ib tug uniform thiab tob dub ntawm cov ntaub.

Tus nqi siv tau zoo: Tus nqi ntawm sulfide dub, suav nrog cov xim dub, yog qhov pheej yig tshaj, thiab daim ntawv thov ntau yog tseem dav.

Peb lub tuam txhab tsuas yog tsim cov kua qaub dub ATT,kua Sulfur Black Br, Sulfur lwm yam xim, Sulfur vulcanized dyes. Thiab tseem muaj Sulfur Black Br. Perennial export rau Bangladesh. Is Nrias teb. Pakistan. Egypt, thiab Iran. Ob qhov khoom thiab qhov zoo yog qhov ruaj khov. Qhov tseem ceeb tshaj yog tus nqi kom zoo dua.