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Is Nrias teb tso tseg kev tshawb nrhiav kev tiv thaiv kev pov tseg ntawm cov tshuaj sulfur dub hauv Suav teb
Tsis ntev los no, Ministry of Commerce thiab Industry ntawm Is Nrias teb tau txiav txim siab xaus qhov kev tshawb nrhiav tiv thaiv kev pov tseg ntawm sulfide dub uas yog los ntawm lossis xa los ntawm Tuam Tshoj. Qhov kev txiav txim siab no ua raws li tus neeg thov lub Plaub Hlis 15, 2023, xa daim ntawv thov kom thim qhov kev tshawb nrhiav. Qhov kev txav no tau ua rau ...Nyeem ntxiv -
Kev Lag Luam Dyes Dub Sulfur Qhia Txog Kev Loj Hlob Zoo Thaum Muaj Kev Sib Koom Tes Ua Ke
qhia txog: Kev lag luam thoob ntiaj teb sulfur dub dyestuffs tab tom muaj kev loj hlob sai los ntawm kev thov nce ntxiv los ntawm ntau yam lag luam xws li textiles, printing inks thiab coatings. Sulfur dub dyes yog dav siv rau hauv kev zas xim ntawm paj rwb thiab viscose fibers, nrog rau xim zoo heev thiab siab resis ...Nyeem ntxiv -
Sulfur dub yog nrov: siab fastness, zoo dyes rau denim dyeing
Cov xim dub sulfur yog ib yam khoom nrov thaum nws los txog rau kev zas xim ntau yam khoom, tshwj xeeb tshaj yog paj rwb, lycra thiab polyester. Nws tus nqi qis thiab cov txiaj ntsig zas xim ntev ua rau nws yog thawj qhov kev xaiv rau ntau lub lag luam. Hauv tsab xov xwm no, peb yuav kawm tob txog vim li cas cov xim dub sulfur nthuav dav...Nyeem ntxiv -
Cov yam ntxwv thiab kev siv ntawm cov xim yaj
Cov xim yaj yog ib qho tseem ceeb hauv kev lag luam xws li yas thiab xim pleev xim rau ntoo thiab cov kua luam ntawv. Cov xim no muaj ntau yam khoom thiab kev siv, ua rau lawv tsis tseem ceeb hauv kev tsim khoom. Cov xim yaj tuaj yeem faib ua pawg...Nyeem ntxiv -
Cov xim pleev ncaj qha hauv Suav teb: hloov pauv kev lag luam zam nrog kev ruaj khov
Kev lag luam zam khaub ncaws muaj npe nrov rau nws qhov cuam tshuam tsis zoo rau ib puag ncig, tshwj xeeb tshaj yog thaum nws los txog rau kev zas xim ntaub. Txawm li cas los xij, thaum lub zog rau kev coj ua kom ruaj khov txuas ntxiv mus, lub sijhawm thaum kawg tig mus. Ib qho tseem ceeb hauv kev hloov pauv no tau b ...Nyeem ntxiv
