Tus nqi ntawm disperse dyes raug thawb dua! Jiangsu Tianjiayi Chemical Co., Ltd., uas muaj kev tawg loj heev rau lub Peb Hlis 21, muaj peev xwm ntawm 17,000 tons / xyoo ntawm m-phenylenediamine (dye intermediate), uas yog qhov thib ob loj tshaj plaws hauv kev tsim cov nroj tsuag hauv kev lag luam. Qhov tsis txaus ntawm cov khoom siv phenylenediamine thiab cov nqi nce ntxiv tau ua rau muaj kev nce nqi ntawm cov dej ntws tawm ntawm cov dyes.

I. Kev txo cov khoom siv raw

Tuam Tshoj tus phenylenediamine ntau lawm muaj peev xwm yog hais txog 99,000 tons / xyoo, raws li, Zhejiang Longsheng Group 65,000 tons / xyoo, Sichuan Hongguang Tshwj xeeb tshuaj Co., Ltd. 17,000 tons / xyoo, Jiangsu Tianjiayi Chemical Co., Ltd. 17,000 tons / xyoo Kev sib tsoo tawg yuav cuam tshuam txog li 20% ntawm kev ua lag luam muaj peev xwm ntawm m-phenylenediamine, uas yuav ncaj qha ua rau nce tus nqi ntawm m-phenylenediamine, thiab kev lag luam downstream disperse dye lag luam tseem yuav nce.

Raws li cov lus ceeb toom, nyob rau hnub ntawm kev sib tsoo, qee lub tuam txhab tawg paj thiab cov tuam txhab nruab nrab tau tso tseg tsis tau txais kev txiav txim. Tus nqi sib pauv tiag tiag ntawm cov dyes disperse tau nce hauv ob hnub dhau los. Tus ex-factory nqi ntawm m-phenylenediamine tau nce los ntawm USD7100 / MT rau USD15,000 / MT, tus nqi pauv tsis paub. Tsis tas li ntawd, cov dyes disperse kuj tau pib nce nqi txij lub Peb Hlis 24, noj Disperse Blue 56, Disperse Red 60 ua piv txwv. Tam sim no, tus nqi ntawm Disperse Blue 56 yog 25.45 ~ 31.30 USD / kg.

II. Muaj ntau yam txhawb nqa

Ntxiv nrog rau cov ntsiab lus cuam tshuam los ntawm kev sib tsoo tawg, tus nqi nce ntawm cov xim disperse yog li cuam tshuam nrog cov khoom muag tsis ntev los no ntawm cov lag luam qis qis thiab txo qis ntawm cov peev txheej ntau lawm.

Nyob rau lub Peb Hlis, luam ntawv thiab dyeing lag luam tsis yog tibneeg hu tauj coob nyob rau hauv lub ncov lub caij, thiab tus nqi ntawm disperse dyes yog heev bearish. Qib ntawm disperse dyes nyob rau hauv luam ntawv thiab dyeing tuam txhab uas muag thiab distributors yog qis dua li nyob rau tib lub sij hawm ntawm lub xyoo tas los. Tom qab tawg, kev ua lag luam feem ntau bullish disperse dyes. Raws li kev puas siab puas ntsws ntawm lub caij nplooj zeeg, tus neeg yuav khoom xaj tau nce siab, tsav tus nqi ntawm cov khoom tawg mus nce.

Tsis tas li ntawd, qhov txo qis ntawm cov xim disperse muaj peev xwm kuj yog ib qho laj thawj tseem ceeb. Nws tau nkag siab tias muaj li ntawm 150,000 tons / xyoo ntawm cov xim muaj peev xwm tawg nyob rau sab qaum teb Jiangsu xeev Tuam Tshoj. Vim muaj yam xws li kev saib xyuas kev tiv thaiv ib puag ncig hauv 2018, kev tsim khoom raug txwv. Tom qab qhov kev sib tsoo tawg tau tshwm sim hauv lub tuam txhab uas tau npaj yuav rov pib ua haujlwm sai sai, qhov rov qab mus ua haujlwm tau dhau mus deb. Txawm hais tias ib tus neeg lag luam rov qab mus ua haujlwm, cov khoom tsim tawm yuav raug txo kom tsawg.

III. Kev ua lag luam yuav nyob twj ywm siab.

Nyob rau theem tom ntej, kev lag luam disperse dye yuav nyob twj ywm siab.

Hais txog cov khoom siv raw khoom, tom qab tawg ntawm Tianjiayi, cov qauv muab khoom thiab lub peev xwm tsim tawm ntawm m-phenylenediamine yuav raug hloov pauv loj. Nws xav tias qhov theoretical ntau lawm muaj peev xwm ntawm phenylenediamine yuav raug txo los ntawm yav dhau los 99,000 tons mus rau 70,000 tons hauv 2019. Hais txog kev noj, nrog rau qhov nce hauv cov xim muaj peev xwm, nws xav tias kev noj phenylenediamine yuav ntau dua 80,000 tons. nyob rau hauv 2019. "Zuag qhia tag nrho, cov khoom ntawm m-phenylenediamine yuav luv luv, thiab tus nqi zoo li yuav nce ntxiv, tab sis qhov tshwj xeeb nce yog nyob ntawm seb Zhejiang Longsheng thiab Sichuan Hongguang raug nqi li cas. Kev nce nqi ntawm cov khoom siv raw yuav coj tus nqi txhawb rau kev lag luam disperse dye.

Tsis tas li ntawd, cuam tshuam los ntawm qhov kev sib tsoo tawg no, cov chaw lag luam tshuaj lom neeg ntawm cov txheej txheem nitrification thiab cov txheej txheem hydrogenation txo yuav raug rau qhov kev pov thawj tseem ceeb, uas ua rau muaj ntau cov dyes thiab cov khoom nruab nrab thiab cov nqi qis dua.

Nws tau tshaj tawm tias cov tuam txhab tshuaj pleev xim rau hauv Jiangsu Yancheng Xiangshui Ecological Chemical Industrial Park, xws li Jiangsu Aonkyi Chemical Co., Ltd. thiab Jiangsu Zhijiang Chemical Company, tam sim no nyob rau hauv lub xeev ntawm kev ncua.

Kev cuam tshuam los ntawm qhov no, cov xim daj yuav tsum tau nce ntxiv tom qab tus nqi nce ntxiv; Disperse Blue 60, Disperse Blue 56, Disperse Red 60 kuj tseem yuav nce ntxiv, uas nyob rau hauv lem yuav ua rau lwm yam dyes nce ua ke.