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Vim li cas cov xim sulfur thiaj li nrov zuj zus?
Kev paub txog kev ua lag luam tau pom tias muaj kev thov ntau ntxiv rau cov xim sulfur; sulfur dub 220%, sulfur daj Gc, thiab sulfur liab LGf 100% tab tom nrov zuj zus. Cov xov xwm tsis ntev los no qhia tau hais tias kev thov thoob ntiaj teb rau cov xim sulfur tau nce ntxiv ntau heev. sulfur...Nyeem ntxiv -
Qhov Tseem Ceeb thiab Kev Siv Cov Xim Uas Muaj Sulfur Hauv Ntau Yam Lag Luam
Taw qhia: Cov xim sulfur tau dhau los ua ib feem tseem ceeb ntawm ntau yam kev lag luam vim lawv cov khoom zoo tshaj plaws thiab ntau yam kev siv. Cov xim no suav nrog xim av sulfur 10, xim liab sulfur, xim liab sulfur LGF, xim daj sulfur GC, thiab lwm yam, uas muaj peev xwm loj heev hauv cov ntaub, ...Nyeem ntxiv -
Yuav Ua Li Cas Cov Xim Hlau Uas Siv Tau Cov Tshuaj Dose coj cov xov xwm zoo rau ntau yam lag luam
Hauv lub ntiaj teb niaj hnub no uas muaj kev hloov pauv sai heev, kev tsim kho tshiab thiab kev nce qib yeej ib txwm loj hlob thoob plaws hauv kev lag luam. Ib qho kev tshawb pom zoo li no yog kev tsim kho thiab kev siv cov xim pleev hlau uas yaj tau. Kuj tseem hu ua cov xim pleev uas yaj tau, cov xim no nrov vim lawv muaj peev xwm hloov pauv tau yooj yim thiab ua haujlwm tau zoo...Nyeem ntxiv -
Kev Lag Luam Dyes Ncaj Qha Thoob Ntiaj Teb Pom Kev Loj Hlob Los Ntawm Kev Ua Haujlwm Dyes Zoo Rau Ib puag ncig Thiab M&A
Dublin, Tsib Hlis 16, 2022 (GLOBE NEWSWIRE) — Kev lag luam thoob ntiaj teb ntawm cov xim ncaj qha tab tom muaj kev loj hlob tseem ceeb vim yog qhov kev thov ntau ntxiv rau cov xim zoo rau ib puag ncig thiab kev nqis peev ntau ntxiv rau kev tshawb fawb thiab kev txhim kho (R&D). Tsis tas li ntawd, muaj kev nce ntxiv hauv kev sib koom ua ke thiab kev lag luam ...Nyeem ntxiv -
Koj puas paub cov xim pleev xim acid?
Peb lub tuam txhab tsim ntau yam kua qaub dyes. Peb cov kua qaub dyes muaj zog suav nrog Acid liab 14, Acid liab 18, Acid liab 73, thiab lwm yam. Cov kua qaub dyes muaj qhov yooj yim dua ...Nyeem ntxiv -
Kev lag luam ntawm kev lag luam textile txuas ntxiv rov zoo hauv peb lub hlis thawj zaug
Nyob rau hauv peb lub hlis thawj zaug ntawm lub xyoo no, kev ua lag luam ntawm Tuam Tshoj txoj kev lag luam textile tau qhia txog kev rov zoo. Txawm hais tias ntsib teeb meem sab nraud nyuaj dua thiab hnyav dua, kev lag luam tseem kov yeej cov teeb meem thiab ua ntej. Peb lub tuam txhab muab cov xim siv rau ntawm cov ntaub ...Nyeem ntxiv -
Kev siv cov tshuaj dyes solvent
Cov xim pleev ua lub luag haujlwm tseem ceeb hauv ntau yam lag luam thiab siv dav hauv peb lub neej txhua hnub. Cov xim pleev no muaj ntau yam kev siv thiab tuaj yeem siv rau kev pleev xim rau cov kuab tshuaj organic, waxes, roj hydrocarbon, roj nplua nyeem, thiab ntau lwm yam khoom siv hydrocarbon uas tsis yog polar. Ib qho ntawm...Nyeem ntxiv -
Kev lag luam paj rwb yog nyob rau theem vam meej
Thaum lub Cuaj Hlis, Tuam Tshoj Paj Rwb Textile Prosperity Index yog 50.1%, txo qis 0.4 feem pua ntawm lub Yim Hli thiab txuas ntxiv mus rau hauv qhov ntau thiab tsawg nthuav dav. Nkag mus rau "Golden Cine", qhov kev thov kawg tau rov zoo, cov nqi lag luam tau rov qab me ntsis, cov lag luam tau hi ...Nyeem ntxiv -
Kev tshuaj xyuas ntawm cov chaw nres nkoj tshuaj xyuas khoom tau dhau los ua keeb kwm
Raws li kev npaj ntawm Lub Chaw Haujlwm Saib Xyuas Kev Lis Kev Cai, pib txij lub Kaum Hli 30, 2023, lub kaw lus tshaj tawm rau kev xa tawm cov tshuaj lom neeg txaus ntshai thiab cov khoom txaus ntshai yuav raug hloov mus rau lub kaw lus tshuaj xyuas hauv zos tshiab. Cov lag luam yuav tshaj tawm rau kev lis kev cai los ntawm ib lub qhov rais -...Nyeem ntxiv -
Tej Yam Koj Yuav Tsum Paub Txog Sulphur Black
Qhov tsos ntawm cov sulfur dub yog cov siv lead ua dub flaky, thiab qhov saum npoo ntawm cov siv lead ua muaj ntau qib sib txawv ntawm lub teeb (hloov pauv nrog kev hloov pauv ntawm lub zog). Cov kua dej yog cov kua dub, thiab cov sulfur dub yuav tsum tau yaj los ntawm cov kua sodium sulfide. Cov pro Sulfur...Nyeem ntxiv -
Yuav ua li cas xaiv cov xim pleev xim raws li txheej ntawm daim ntawv lo
Cov khoom siv feem ntau siv hauv kev tsim cov ntawv tshaj tawm PP yog daim ntawv lo. Raws li txheej ntawm daim ntawv lo, peb hom kua dub yog tsim rau kev luam ntawv: kua dub organic solvent tsis muaj zog, kua xim, thiab kua zas xim. Daim ntawv lo PP stick-on luam tawm los ntawm kua dub organic solvent tsis muaj zog...Nyeem ntxiv -
Kev taw qhia ntawm cov xim
Cov xim feem ntau muab faib ua ob hom: cov xim thiab cov xim zas. Cov xim tuaj yeem muab faib ua cov xim organic thiab cov xim inorganic raws li lawv cov qauv. Cov xim zas yog cov organic sib xyaw uas tuaj yeem siv rau hauv feem ntau cov kuab tshuaj thiab cov yas zas, nrog rau qhov zoo xws li qhov ceev tsawg, cov xim muaj zog ...Nyeem ntxiv
