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Kev lag luam kev lag luam ntawm kev lag luam textile txuas ntxiv rov qab los hauv thawj peb lub hlis twg
Hauv thawj peb lub hlis twg ntawm lub xyoo no, kev lag luam kev lag luam ntawm Tuam Tshoj txoj kev lag luam textile pom cov cim ntawm kev rov qab los. Txawm hais tias tab tom ntsib ib puag ncig nyuaj thiab hnyav sab nraud, kev lag luam tseem kov yeej cov kev sib tw thiab ua ntej. Peb lub tuam txhab muab hom dyes siv rau textiles ...Nyeem ntxiv -
Kev siv cov kuab tshuaj dyes
Solvent dyes ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam thiab tau siv dav hauv peb lub neej txhua hnub. Cov dyes muaj ntau yam kev siv thiab tuaj yeem siv rau xim cov kuab tshuaj organic, waxes, hydrocarbon fuels, lubricants, thiab ntau lwm cov ntaub ntawv hydrocarbon-based non-polar. Ib o...Nyeem ntxiv -
Kev lag luam paj rwb textile yog nyob rau theem kev vam meej
Nyob rau lub Cuaj Hli, Tuam Tshoj Paj Rwb Textile Prosperity Index yog 50.1%, qhov txo qis ntawm 0.4 feem pua ntawm cov ntsiab lus ntawm Lub Yim Hli thiab txuas ntxiv mus nyob rau hauv qhov kev nthuav dav. Nkag mus rau "Golden Nine" era, qhov kev thov davhlau ya nyob twg tau rov qab los, cov nqi lag luam tau rov qab me ntsis, cov lag luam muaj hi ...Nyeem ntxiv -
Kev tshuaj xyuas ntawm cov khoom kuaj xyuas cov chaw nres nkoj tau dhau los ua keeb kwm
Raws li kev npaj ntawm General Administration ntawm Kev lis kev cai, pib txij lub Kaum Hlis 30th, 2023, cov lus tshaj tawm rau kev xa tawm cov tshuaj lom neeg thiab cov khoom txaus ntshai yuav raug hloov mus rau qhov kev 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 Sulfur Black
Cov tsos ntawm sulfur dub yog dub flaky siv lead ua, thiab qhov saum npoo ntawm cov siv lead ua muaj qhov sib txawv ntawm lub teeb (hloov nrog kev hloov ntawm lub zog). Cov tshuaj aqueous yog cov kua dub, thiab cov sulfur dub yuav tsum tau yaj los ntawm cov tshuaj sodium sulfide. Qhov Pro Sulfur...Nyeem ntxiv -
Yuav ua li cas xaiv tus number case dyes raws li txheej ntawm stick-on daim ntawv lo
Cov khoom siv feem ntau siv hauv PP kev tshaj tawm tsim yog daim ntawv lo lo. Raws li cov txheej txheem ntawm daim ntawv lo, peb hom dub number case yog tsim rau kev luam ntawv: tsis muaj zog organic solvent dub number case, pigment number case, thiab dye number case. PP stick-on daim ntawv luam tawm los ntawm qaug zog organic solvent dub number case ...Nyeem ntxiv -
Taw qhia txog cov tshuaj pleev xim
Colorants feem ntau muab faib ua ob hom: pigments thiab dyes. Pigments tuaj yeem muab faib ua cov organic pigments thiab inorganic pigments raws li lawv cov qauv. Dyes yog cov organic tebchaw uas tuaj yeem siv rau hauv cov kuab tshuaj feem ntau thiab cov dyed plastics, nrog rau qhov zoo xws li qhov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom...Nyeem ntxiv -
Txoj kev kho dej khib nyiab zoo
Kev lag luam dyeing tau lees paub qhov kev xav tau loj zuj zus ntxiv rau kev coj noj coj ua ntsuab thiab muaj txiaj ntsig zoo los ua qhov tseem ceeb rau kev tiv thaiv ib puag ncig. Raws li kev kho dej khib nyiab dhau los ua ib feem tseem ceeb ntawm kev lag luam, kev siv tshuab electrocatalytic oxidation tau tshwm sim los ua ib qho kev cog lus. Hauv rec...Nyeem ntxiv -
Yuav ua li cas xim ntaub nrog ntuj dyes
Thoob plaws hauv keeb kwm, tib neeg tau siv cocoa ntoo rau ntau lub hom phiaj. Tsis tsuas yog cov ntoo daj no tuaj yeem siv rau rooj tog lossis carvings, tab sis nws kuj muaj peev xwm tshem tawm cov xim daj. Tsuas yog nchuav cov ceg ntawm cotinus rau hauv dej thiab boil lawv, thiab ib tus tuaj yeem saib cov dej maj mam tig ...Nyeem ntxiv -
Txheeb cais ntawm Tuam Tshoj Dye Kev Lag Luam hauv 2022
Dyes xa mus rau cov khoom uas tuaj yeem zas xim zoo nkauj thiab ruaj khov ntawm cov ntaub fiber ntau lossis lwm yam khoom. Raws li cov khoom thiab daim ntawv thov cov txheej txheem ntawm dyestuff, lawv tuaj yeem muab faib ua pawg xws li dispersed dyes, reactive dyes, sulfur dyes, vat dyes, acid dyes, direct dyes, solv ...Nyeem ntxiv -
Kev tshawb fawb txog Solubilised Sulfur Black 1
Raws li kev txhim kho cov yam ntxwv ntawm lub ntiaj teb thiab Suav Solubilised Sulfur Black 1 kev lag luam kev lag luam, Lub Chaw Tshawb Fawb Kev Lag Luam tau muab cov ntaub ntawv txheeb cais thiab cov ntaub ntawv tso tawm los ntawm cov chaw tso cai xws li National Bureau of Statistics, Ministry of Commerce, Mini ...Nyeem ntxiv -
Classification ntawm hlau complex dyes
Qhov ntxov tshaj plaws hlau complex dyes yog chromium complex acid dyes nrog salicylic acid raws li cov khoom, pioneered los ntawm BASF tuam txhab nyob rau hauv 1912. Nyob rau hauv 1915, Ciba Company tsim ortho – thiab ortho – dibasic azo tooj liab complex direct dyes; Xyoo 1919, lub tuam txhab tsim 1: 1 chromium complex ac ...Nyeem ntxiv
