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Pom zoo cov khoom rau Christmas khau sab sauv tawv retanning
Kev hloov tshiab tshiab, tsis muaj kev txwv bisphenol hluavtaws tannin ua rau kev hloov kho ntsuab ntawm cov khoom tawv tawv nrog kev paub txog kev tiv thaiv ib puag ncig, cov neeg siv khoom tau tso siab dua cov kev cai rau kev nyab xeeb thiab kev tiv thaiv ib puag ncig ntawm cov tshuaj lom neeg. Hauv kev lag luam tawv tawv, bisphenol A (BPA) thiab cov tshuaj bisphenol zoo sib xws tau siv los ua cov khoom siv hluavtaws, tab sis cov tshuaj no yuav ua rau muaj kev hem thawj rau ib puag ncig thiab ... -
Kev hloov tshiab tshiab, tsis muaj kev txwv bisphenol hluavtaws tannin ua rau kev hloov kho ntsuab ntawm cov khoom tawv
Kev hloov tshiab tshiab, tsis muaj kev txwv bisphenol hluavtaws tannin ua rau kev hloov kho ntsuab ntawm cov khoom tawv tawv nrog kev paub txog kev tiv thaiv ib puag ncig, cov neeg siv khoom tau tso siab dua cov kev cai rau kev nyab xeeb thiab kev tiv thaiv ib puag ncig ntawm cov tshuaj lom neeg. Hauv kev lag luam tawv tawv, bisphenol A (BPA) thiab cov tshuaj bisphenol zoo sib xws tau siv los ua cov khoom siv hluavtaws, tab sis cov tshuaj no yuav ua rau muaj kev hem thawj rau ib puag ncig thiab h... -
Ua tawv tawv dua | DECISION GO-TAN chrome-dawb tanning system
GO-TAN chrome-dawb tanning system
yog ib qho ntsuab organic tanning system tshwj xeeb uas tsim los rau cov txheej txheem tanning ntawm txhua yam tawv. Nws muaj kev ua haujlwm zoo ib puag ncig, tsis muaj hlau, thiab tsis muaj aldehyde. Cov txheej txheem yog yooj yim thiab tsis xav tau cov txheej txheem pickling. Nws ua kom yooj yim rau cov txheej txheem tanning thaum ua kom cov khoom zoo. -
Txias yog maj mam nce, sawv ntxov sawv ntxov dheev ntawm lub qhov rais tshuab nyob rau hauv ib tug hint ntawm cua txias, cia kuv yuav tsum tau quaj, lub caij nplooj zeeg yog tiag tiag los.
DESOATEN SC yog ib qho tshiab tawv tawv cov ntaub ntawv tsim, tsim thiab muag los ntawm peb cov tawv tawv chemical Hoobkas. Cov khoom lag luam zoo no muaj ntau yam ntawm cov tawv-txhim kho cov txiaj ntsig piv rau cov tshuaj polymer tanning cov neeg ua haujlwm, suav nrog cov dej ua haujlwm zoo, txhim kho lub cev muaj zog, txhim kho tawv nqaij puv, thiab kev paub zoo dua. Tshwj xeeb tsim rau kev lag luam tawv tanning, DESOATEN SC tsis yog tsuas yog siv tau yooj yim tab sis kuj pab txhawb kev nqus ... -
DESOATEN SC - Revolutionary Leather Chemistry Cov lus piav qhia:
DESOATEN SC yog ib qho tshiab tawv tawv cov ntaub ntawv tsim, tsim thiab muag los ntawm peb cov tawv tawv chemical Hoobkas. Cov khoom lag luam zoo no muaj ntau yam ntawm cov tawv-txhim kho cov txiaj ntsig piv rau cov tshuaj polymer tanning cov neeg ua haujlwm, suav nrog cov dej ua haujlwm zoo, txhim kho lub cev muaj zog, txhim kho tawv nqaij puv, thiab kev paub zoo dua. Tshwj xeeb tsim rau kev lag luam tawv tanning, DESOATEN SC tsis yog tsuas yog siv tau yooj yim tab sis kuj pab txhawb kev nqus ... -
Kev Txiav Txim Tshiab Khoom Siv Technology Co., Ltd - Multifunctional Polymer Additive DESOATEN RD
Txhua hnub los nag, ntau tus menyuam nyiam ua yog tawm mus thiab taug txuj kev nyuaj, txhua lub cesspool me me yog qhov yuav tsum tau kov yeej "dej hiav txwv", hnav cov khau nag los tawm ntawm kev sib tw, kev xyiv fab ntawm cov menyuam yaus ib txwm yooj yim thiab zoo nkauj. , uas yog tej zaum kuj muaj ntau qhov kev nco thaum yau ntawm cov neeg laus.
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"Nyob Zoo" debut | Kev Txiav Txim Siab Cov Lus Pom Zoo-Neutralising tannins nrog siab cushioning zog DESOATEN NSK
14 Lub Ob Hlis, hnub so ntawm kev hlub thiab kev sib hlub
Yog tias cov khoom siv tshuaj muaj kev sib raug zoo, ces cov khoom kuv yuav qhia rau koj hnub no feem ntau yuav yog ib tus neeg nyiam 'qab zib'.
Kev tsim cov tawv nqaij yuav tsum muaj kev txhawb nqa ntawm cov neeg ua haujlwm tanning, lubrication ntawm fatliquors thiab cov xim zoo nkauj ntawm dyes; nws kuj yuav tsum tau kev pab los ntawm ntau yam ntawm lub hom phiaj-ua cov khoom siv ua haujlwm kom ua tiav cov kev xav tau thiab kev ua haujlwm.
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Tsis muaj ntxhiab tsw ntxiv, ib qho kev xav zoo rau cov rooj tog zaum tawv | Kev txiav txim siab cov lus pom zoo
"Thaum xyoo dhau los thiab txhua yam ploj mus, tsuas yog cov ntxhiab tsw hauv huab cua tseem ua rau yav dhau los ciaj sia."
Nws yog feem ntau tsis tuaj yeem nco qab cov ntsiab lus ntawm qhov tshwm sim ntau xyoo dhau los, tab sis yeej ib txwm muaj kev nco qab meej ntawm cov ntxhiab tsw uas ua rau muaj qhov xwm txheej thaum lub sijhawm ntawd, thiab zoo li koj tuaj yeem hnov qhov kev xav thiab kev xav ntawm lub sijhawm ntawd thaum koj. tsw tsw tsw.Tej tsw tsw tsw, zoo le yuav tsw tsw zoo. Qee cov khoom lag luam zoo, piv txwv li, nyiam siv tawv ua ib qho tom qab hauv lawv cov tshuaj tsw qab.
Tawv tuaj yeem muaj ntxhiab tsw, thaum cov qub European tanners siv cov txiv qaub, zaub tannins thiab txiv roj roj.Txoj kev loj hlob ntawm kev siv thev naus laus zis tau coj ua haujlwm zoo, yooj yim thiab txhim khu kev qha lub cev rau kev lag luam tawv, tab sis nws kuj tau coj cov ntxhiab tsw, ntawm qhov tsis zoo. Qee hom tawv nqaij ua rau muaj teeb meem tsw thiab cuam tshuam vim qhov xav tau tshwj xeeb stylistic thiab kaw siv cov xwm txheej, xws li rooj tog tawv.
Rooj tog tawv feem ntau xav tau ib tug mos, tag nrho, moist thiab xis nyob, uas yog zoo tshaj plaws tiav nrog ntuj roj thiab fatliquours. Txawm li cas los xij, natural oils thiab fatliquors yuav ua rau muaj ntxhiab tsw phem. Lub ntsiab tseem ceeb cuam tshuam txog teeb meem tsw yog qhia hauv qab no: -
Txhua txoj kev mus rau 'formaldehyde-dawb' ntiaj teb | Kev pom zoo ntawm kev txiav txim siab cov amino resin series khoom
Qhov cuam tshuam los ntawm cov dawb formaldehyde tsim thaum lub sij hawm tanning txheej txheem tau hais los ntawm tanneries thiab cov neeg siv ntau tshaj kaum xyoo dhau los. Txawm li cas los xij tsuas yog nyob rau xyoo tas los no qhov teeb meem tau raug coj los ntawm cov neeg ua luam dej.
Rau ob qho tib si loj thiab me tanneries, tsom tau hloov mus rau qhov kev sim ntawm cov ntsiab lus dawb formaldehyde. Qee cov tanneries yuav sim txhua pawg ntawm lawv cov tawv tshiab tsim los xyuas kom meej tias lawv cov khoom ua tau raws li cov qauv.
Rau cov neeg feem coob hauv kev lag luam tawv, kev paub txog yuav ua li cas txo cov ntsiab lus ntawm cov dawb formaldehyde hauv tawv tau ua kom pom tseeb -
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Qhia kom txhob ntseeg yuam kev | Kev txiav txim siab qhov kev pom zoo ntawm cov kws tshaj lij soaking auxiliaries
Surfactants yog cov txheej txheem nyuaj, txawm hais tias lawv tuaj yeem raug hu ua surfactants, lawv cov kev siv tshwj xeeb thiab daim ntawv thov yuav txawv kiag li. Piv txwv li, thaum lub sij hawm tanning txheej txheem, surfactants yuav siv tau raws li tus neeg sawv cev nkag mus, theem tus neeg sawv cev, wetting rov qab, degreasing, fatliquoring, retanning, emulsifying los yog bleaching khoom.
Txawm li cas los xij, thaum ob tus surfactants muaj qhov cuam tshuam zoo ib yam lossis zoo sib xws, yuav muaj qee qhov tsis meej pem.
Soaking tus neeg saib xyuas thiab tus neeg saib xyuas degreasing yog ob hom khoom siv surfactant uas feem ntau siv thaum lub sij hawm ntub dej. Vim tias qee qhov kev ntxuav thiab ntub dej muaj peev xwm ntawm surfactants, qee lub chaw tsim khoom yuav siv nws ua cov khoom ntxuav thiab ntub dej. Txawm li cas los xij, kev siv tshwj xeeb ionic soaking tus neeg sawv cev yog qhov tseem ceeb thiab tsis tuaj yeem hloov pauv.
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Kev txiav txim siab ua ntej tanning Efficiency-Balance system | Kev txiav txim siab cov khoom pom zoo pom zoo
Ib pab neeg ci ntsa iab txoj kev koom tes tacit tuaj yeem ua haujlwm tau zoo, nws yog tib yam nrog tawv tanning. Cov txheej txheem tshwj xeeb thiab kho cov khoom tuaj yeem pab txhawb txoj kev tanning thiab coj tawm cov txiaj ntsig xav tau.
Raws li peb txhua tus paub, liming yog txheej txheem tseem ceeb tshaj plaws thaum lub sijhawm ua haujlwm beamhouse. Hauv qhov no, cov khoom sib xyaw ua ke uas tuaj yeem muab kev ua tau zoo, kev ruaj ntseg thiab kev nyab xeeb yuav yog qhov kev xaiv zoo tshaj plaws hauv kev ua haujlwm ntawm beamhouse. ——
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Polymer tanning tus neeg saib xyuas nrog Ultra kev ua tau zoo thiab 'Unique' molecular hnyav | Kev txiav txim siab cov khoom pom zoo pom zoo
polymer khoom molecular hnyav
Hauv cov tshuaj tawv nqaij, ib qho ntawm cov lus nug uas txhawj xeeb tshaj plaws hauv kev sib tham ntawm cov khoom siv polymer yog tias, huab cua cov khoom yog micro lossis macro-molecule khoom.
Vim hais tias ntawm cov khoom polymer, qhov hnyav molecular (yuav tsum tau meej, qhov nruab nrab molecular hnyav. ib yam khoom polymer muaj micro thiab macro-molecule Cheebtsam, yog li thaum hais txog qhov hnyav molecular, nws feem ntau yog hais txog qhov nruab nrab molecular hnyav.) Lub hauv paus ntsiab lus ntawm cov khoom lag luam, nws tuaj yeem cuam tshuam rau cov khoom ntim, nkag mus rau cov cuab yeej zoo li qhov muag muag thiab muag muag ntawm cov tawv tawv nws tuaj yeem muaj txiaj ntsig.Tau kawg, cov cuab yeej kawg ntawm cov khoom lag luam polymer muaj feem xyuam nrog ntau yam xws li polymerization, saw ntev, cov qauv tshuaj, kev ua haujlwm, pawg hydrophilic, thiab lwm yam. Qhov hnyav molecular tsis tuaj yeem suav tias yog ib qho kev siv ntawm cov khoom vaj khoom tsev.
Qhov hnyav molecular ntawm feem ntau ntawm cov polymer retanning cov neeg ua hauj lwm nyob rau hauv lub lag luam yog nyob ib ncig ntawm 20000 mus rau 100000 g / mol, cov khoom ntawm cov khoom nrog molecular hnyav nyob rau hauv lub caij no qhia tau hais tias muaj ntau yam khoom.Txawm li cas los xij, qhov hnyav molecular ntawm ob qho kev txiav txim siab cov khoom yog sab nraud ntawm lub sijhawm no nyob rau hauv qhov kev coj ua.
