Thiourea Dioxide

Thiourea Dioxide (TDO) yog ib qho ua tau zoo thiab ib puag ncig tus phooj ywg muaj zog txo tus neeg sawv cev, zoo li dawb crystalline hmoov lossis granules. Hauv nws lub xeev qhuav, nws cov khoom siv tshuaj lom neeg ruaj khov heev, ua kom muaj kev ruaj ntseg cia thiab kev thauj mus los. Txawm li cas los xij, thaum yaj hauv dej, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej alkaline, nws dhau los ntawm kev tswj cov txheej txheem decomposition, maj mam tso tawm qhov txo qis sulfinic acid. Cov tshuaj tiv thaiv no ua rau nws muaj peev xwm txo qis thiab tswj tau (tus qauv txo qhov peev xwm kwv yees li -1.23V). Qhov tseem ceeb tshaj, nws cov khoom decomposition kawg yog urea thiab sulfate, uas tsis yog - tshuaj lom thiab tsis muaj kuab paug. Yog li ntawd, nws yog hailed nyob rau hauv kev lag luam raws li ib tug paradigm ntawm "ntsuab txo cov neeg ua hauj lwm", zoo kawg nkaus dlhos cov kev cai nruj ntawm niaj hnub huv huv ntau lawm.

Piv nrog rau ib txwm muaj, siab - yuav txo tau cov tshuaj xws li sodium hydrosulfite, Thiourea Dioxide ua kom pom cov txiaj ntsig ntawm kev hloov pauv: Nws nthuav tawm tshwj xeeb kev cia siab ruaj khov, tsis tshua muaj kev nqus dej los yog qhov tshwm sim tshwm sim; Kev nyab xeeb kev ua haujlwm muaj zog, tsis muaj kev pheej hmoo ntawm cov plua plav tawg, thiab nws cov kua dej tsis tso tawm cov ntxhiab tsw ntxhiab sulfur dioxide; tib lub sijhawm, nws qhov kev txo qis yog qhov tsis tu ncua thiab khov kho, muab lub qhov rais txheej txheem ntev dua thiab zam cov txheej txheem hloov pauv los ntawm kev txo qis hauv kev txo hwj chim sai.

Hauv kev lag luam textile dyeing thiab luam ntawv, Thiourea Dioxide tau dhau los ua lub luag haujlwm tseem ceeb rau kev ua tiav qib siab - zoo, zoo ib puag ncig. Raws li cov tshuaj tua kab mob txo qis rau cov khoom noj muaj txiaj ntsig zoo xws li cov ntaub plaub thiab cov lo lo ntxhuav, nws tshem tawm cov xim ntuj, ua kom lub cev ntev, mos muag thaum ua kom muaj zog fiber ntau thiab muag tes zoo li -ib qho nyuaj rau kev ua tiav nrog cov tshuaj oxidative bleaching. Nyob rau hauv cov txheej txheem dyeing thiab luam ntawv ntawm vat dyes, nws ua hauj lwm raws li ib tug zoo heev txo tus neeg sawv cev, muaj peev xwm stably tsim dye leuco tebchaw. Nws kuj yog ib tug zoo stripping tus neeg saib xyuas thiab ntxoov ntxoo corrector, muab cov txheej txheem engineers meej tswj. Hauv kev ua cov hluavtaws fibers zoo li polyester, nws yog siv rau kev txo qis tom qab alkali txo qhov hnyav, tshem tawm cov oligomers thiab nto stain los ntawm cov fibers, ua kom cov ntaub ntawv hydrophilicity thiab dye fastness.

Nws daim ntawv thov txuas mus deb dhau ntawm textile teb. Hauv kev lag luam papermaking, nws ua raws li cov tshuaj tua kab mob kom zoo, txhim kho cov xim dawb thiab txo cov pa phem ib puag ncig cuam tshuam nrog cov tshuaj chlorine ib txwm muaj - muaj cov tshuaj dawb. Nyob rau hauv cov teb ntawm cov tshuaj zoo thiab cov organic synthesis, nws qhov me me thiab kev xaiv txo kev muaj peev xwm ua rau nws yog ib qho tseem ceeb reagent rau synthesizing kws tshuaj intermediates, fragrances, thiab lwm yam tshuaj tshwj xeeb. Tsis tas li ntawd, nws ua lub luag haujlwm tseem ceeb hauv kev kho dej khib nyiab thiab kev hloov pauv ntawm cov ntaub ntawv polymer.

Peb cov khoom siv Thiourea Dioxide tau dhau los ua cov txheej txheem ua kom zoo dua qub, nrog purity Ntau dua lossis sib npaug li 98% thiab cov dej tsis tshua muaj - cov ntsiab lus tsis txaus ntseeg, ua kom nws txo qis kev ua tau zoo thiab cov tshuaj tiv thaiv rov ua dua tshiab. Peb tsis tsuas yog muab cov khoom siab tshaj - cov khoom zoo xwb tab sis kuj muab cov kev daws teeb meem kev tshaj lij thiab kev txhawb nqa kev ua kom zoo rau cov xwm txheej sib txawv. Peb pab peb cov neeg siv khoom hauv kev txhim kho cov khoom lag luam zoo thaum ua tiav kev txhim kho ntsuab thiab ruaj khov.

Shandong Inno -Chem CO., LTD. nrhiav tau nyob rau hauv 2010, uas yog ib tug muaj kev lag luam pab pawg neeg specializing nyob rau hauv zus tau tej cov dyes, xws li disperse, kua disperse, hnyav, reactive, kua reactive, vat, ncaj, acid thiab cationic dyes, dye intermediates, textile printing thiab dyeing auxiliaries, sodium hydrosulfite thiab lwm yam tshuaj PU. Peb yog ib qho ntawm cov dyeing thiab pigment manufacturers thiab exporters nyob rau hauv Suav teb.