30
Makore makumi matatu eruzivo mukugadzira matehwe
30%+
30%+ chikamu chevashandi veR&D vane hunyanzvi
50000+
Kukwanisa kwefekitori kwematani 50000
200+
Zvigadzirwa zvemakemikari zveganda zvinopfuura mazana maviri
Zvinhu zvinobatanidza hupenyu huri nani
Ipai vatengi mabasa emhando yepamusoro uye rambai muchigadzira kukosha kwevatengi
Gadzira mhinduro dzinoshanda dzekugadzira dehwe
Decision yakazvipira kuva mubatsiri akavimbika muindasitiri yematehwe. Regai mhinduro yekugadzira matehwe ishande zvakanyanya! NezveKugadzira kwakatarisana neSevhisi senzvimbo yebhizinesi, Decision inotanga makemikari ematehwe asingakuvadzi nharaunda uye anoshanda anosangana nezvinodiwa neindasitiri yekugadzira matehwe nguva dzose; inobatsira vatengi kushandisa mhinduro dzemagadzirirwo ematehwe dzakagadzirirwa ivo pachavo; inopa masevhisi emhando yepamusoro kune vatengi muzvinhu zvese kubva pakutenga zvinhu zvisina kugadzirwa, kutsvaga nekugadzira zvigadzirwa, kuyedza nekushandisa, uye kugadzira kukosha kune vatengi nguva dzose.
Ona zvimweBhizinesi
chiratidzo
Ipai vatengi mabasa emhando yepamusoro uye rambai muchigadzira kukosha kwevatengi.
Chiratidzo
Iva mubatsiri akavimbika muindasitiri yematehwe
Basa
Gadzira mhinduro dzinoshanda dzekugadzira dehwe
Wedzera pakushanya kwangu
Kudzivirirwa kwezvakatipoteredza
Green & Inochengetedza Nguva Dzekugara
Decision yagara ichitevedzera pfungwa yekuchengetedzwa kwezvakatipoteredza zvakasvibira uye budiriro inoenderera mberi, ichitevedzera kusviba kwegirini uye budiriro inofambirana mukuvandudzwa kwebhizinesi, ichisimbisa kugarisana nezvisikwa, uye ichiteerera hutano, kuchengetedzeka uye nharaunda. Muna 2013, Decision yakasaina Responsible Care Commitment uye yakava nhengo yeResponsible Care®. Muna 2020, Decision yakapedzisa chitupa cheZDHC chezvigadzirwa zvekutanga, izvo zvinoratidza kutarisa kwaDecision pakukura kunoenderera mberi kweindasitiri uye pfungwa yekukura kunosvibira yekupa zvigadzirwa zvemhando yepamusoro zvine hushamwari kune nharaunda.
basa remaoko
Imba yematanda
Imba yematanda
Tinogadzira zvigadzirwa zvinoshandiswa pakutanga kwekuita tan, zvakaita sezvinhu zvinonyudza, zvinobvisa mafuta, zvinobvisa lime, zvinobvisa mafuta, zvinobata, zvinobvisa mafuta, zvinobatsira pakugadzira tan uye zvinobvisa mafuta. Mukugadzira zvigadzirwa izvi, tinotarisa pakushanda zvakanaka pamwe nekuchengetedzeka uye kuora kwezvipenyu zvezvigadzirwa zvedu.
Ona Zvimwe
Kucheneswa kweganda
Kucheneswa kweganda
Tinopa mhando dzakasiyana-siyana dzezvigadzirwa zvekuchenesa ganda uye zvekuchengetedza ganda. Chinangwa chedu ndechekupa ganda runako, hunyanzvi hwekushanda nesimba uye hunhu hwakanaka. Panguva iyi, takaedza zvikuru kugadzira makemikari matsva uye kusvika padanho reZDHC.
Ona Zvimwe
Fatliquor
Fatliquor
Tinogadzira mhando dzakasiyana dzezvigadzirwa zvefatliquor zvine mashandiro akanaka, zvinoita kuti shinda dzitsvedze, zvichiita kuti ganda rive rakapfava uye rakapfava. Zvigadzirwa zvedu zvinotarisa pakugadzikana uye kukwegura, kuitira kuti ganda rirambe richikura uye ganda rirambe richikura. Takashanda nesimba mukuvandudza kugona kwefatliquor kugadzirisa ganda kuti tideredze tsvina.
Ona Zvimwe
Kupedzisa
Kupedzisa
Tinopa mhando dzakasiyana dzezvigadzirwa zvekugadzirisa kuti tigadzire dehwe remhando yepamusoro, zvigadzirwa zveDecision's finishing series zvinotarisa pakuratidza magadzirirwo edehwe rechisikigo uye kugadzirisa nekushongedza kukuvara kuri paganda. Zvigadzirwa zvedu zvinosanganisira acrylic resin, polyurethane resin, compact resin, polyurethane top coating agent, filler, oil-wax, stucco, auxiliaries, handle modifier, aqueous dye, dye paste nezvimwewo.
Ona Zvimwe
Kugadzira zvinhu zvitsva -
budiriro inotungamirwa
Sarudzo yakazvipira ku
budiriro inoenderera mberi ye
kemikari yeganda.
Vachitarisa pakugadzira nekushandisa zvigadzirwa zvisingakuvadzi zvakatipoteredza uye zvigadzirwa zvinoshanda. Pamusoro pekubatanidza kugona kwavo kwekuvandudza tekinoroji, Decision yakavaka chikuva chekushanda pamwe chete nemayunivhesiti nemasangano ekutsvagisa kwesainzi, kugadzirisa kugoverwa kwezviwanikwa, uye kuvandudza kugona kwavo kweR&D nekuvandudza hunyanzvi hwavo.
ZDHC
ZDHC inomiririra zero kuburitswa kwemakemikari ane njodzi
Muna 2020, Decision yakapedza chitupa cheZDHC chezvigadzirwa zvekutanga, izvo zvinoratidza kutarisisa kwaDecision pakusimudzira indasitiri uye pfungwa yekuvandudza zvirimwa zvemhando yepamusoro yekupa zvigadzirwa zvine hushamwari kune nharaunda.
Kuratidzwa kwechigadzirwa
Gwaro rekudzivirira mafungiro asiri iwo | Kurudziro yesarudzo yevashandi vehunyanzvi...
Ma-surfactant sisitimu yakaoma kunzwisisa, kunyangwe anogona kunzi ma-surfactant, mashandisirwo awo chaiwo uye mashandisirwo awo anogona kusiyana zvachose. Semuenzaniso, panguva yekutsvukisa ganda, ma-surfactant anogona kushandiswa semushonga unopinza, mushonga wekuyera, wetting back, degreasing, fatliquoring, retanning, emulsifying kana bleaching products.
Zvisinei, kana ma surfactants maviri aine mhedzisiro yakafanana kana yakafanana, panogona kunge paine kuvhiringidzika.
Mushonga wekunyikisa nemushonga wekubvisa mafuta ndiwo marudzi maviri ezvigadzirwa zve surfactant zvinowanzo shandiswa panguva yekunyikisa. Nekuda kwehunhu hwakati hwekuwachisa nekunyorovesa hwema surfactants, mamwe mafekitori angashandisa sezvigadzirwa zvekugezesa nekunyikisa. Zvisinei, kushandisa mushonga we ionic soking agent wakakosha uye haugone kutsiviwa.
Sisitimu yeKushanda Nesimba Kwekusarudza Kwekusarudza Kusati Kwatsvuka | Sarudzo yekusarudza...
Kushandira pamwe kwakanaka kwechikwata kusingataurwi kunogona kuunza basa rakanaka, ndizvo zvakafanana nekusukuta dehwe. Zvigadzirwa zvakagadzirwa nehunyanzvi uye zvakagadzirwa zvinogona kuita kuti kusukuta dehwe kuve nyore uye kuburitsa mhedzisiro inodiwa.
Sezvatinoziva tese, kuisa lime ndiyo nzira inonyanya kukosha panguva yekushanda kwe beamhouse. Muchiitiko ichi, zvigadzirwa zvakabatana zvinogona kupa kushanda zvakanaka, kugadzikana uye kuchengetedzeka ndizvo zvingava sarudzo yakanakisisa yekushandisa mukushanda kwe beamhouse. ——
Mushonga wePolymer wekutsvukisa ganda une mashandiro epamusoro uye 'Unique' molecul...
huremu hwemamorekuru echigadzirwa chepolymer
Munyaya yemakemikari eganda, mumwe wemibvunzo inonyanya kutaurwa nezvayo muhurukuro yezvigadzirwa zvepolymer ndeyekuti, mamiriro ekunze chigadzirwa chacho chigadzirwa chidiki kana kuti chikuru.
Nekuti pakati pezvigadzirwa zvepolymer, huremu hwemamorekuru (kuti zvive pachena, huremu hwemamorekuru. chigadzirwa chepolymer chine zvikamu zvidiki uye zvikuru zvemamorekuru, saka kana tichitaura nezvehuremu hwemamorekuru, chinowanzoreva huremu hwemamorekuru.) chimwe chezvinhu zvikuru zvehunhu hwechigadzirwa, chinogona kukanganisa kuzadza kwechigadzirwa, kupinda kwacho pamwe nemubato weganda wakapfava uye wakasimba waunogona kupa.
Ehe, hunhu hwekupedzisira hwechigadzirwa chepolymer hune chekuita nezvinhu zvakasiyana-siyana zvakaita sepolymerization, kureba kwecheni, chimiro chemakemikari, mashandiro, mapoka anofema mumvura, nezvimwewo. Huremu hwemamorekuru hahugone kutariswa senzira yega yekureva hunhu hwechigadzirwa.
Huremu hwemamorekuru ezvizhinji zvemapolymer retanning agents ari pamusika hunosvika 20000 kusvika 100000 g/mol, hunhu hwezvigadzirwa zvine huremu hwemamorekuru mukati menguva ino hunoratidza hunhu hwakaringana.
Zvisinei, huremu hwemamorekuru ezvigadzirwa zviviri zveDecision huri kunze kwechikamu ichi munzira yakasiyana.
Kukurumidza kwechiedza kwakanaka | Kurudziro yakanakisisa yesarudzo ye syntan ...
Nguva dzose kune zvimwe zvinhu zvechinyakare zvatinowana muhupenyu hwedu zvinoita kuti tinyemwerere pese patinozvifunga. Sezvakaita bhutsu chena dzeganda dzakanaka dziri mukabati reshangu dzako.
Zvisinei, dzimwe nguva zvinokunetsa kurangarira kuti nekufamba kwenguva, bhutsu dzako dzaunofarira hadzichave chena uye dzinopenya, uye dzinozopedzisira dzave dzekare uye dzeyero zvishoma nezvishoma.
Zvino ngationei kuti chii chiri shure kweganda jena rakatsvuka——
Muna 1911 AD Dr. Stiasny vakagadzira tannin itsva yekugadzira inogona kutsiva tannin yemuriwo. Kana tichienzanisa ne tannin yemuriwo, tannin yekugadzira iri nyore kugadzira, ine hunhu hwakanaka hwekutsvukisa ganda, ruvara rwakajeka uye inopinza zvakanaka. Saka yave nechinzvimbo chakakosha muindasitiri yekutsvukisa ganda kwemakore zana ekuvandudzwa. Muhunyanzvi hwemazuva ano hwekutsvukisa ganda, rudzi urwu rwe tannin yekugadzira runoshandiswa muzvinhu zvinenge zvese.
Nekuda kwemaumbirwo awo akasiyana uye mashandisirwo awo, anowanzonzi synthetic tannin, phenolic tannin, sulfonic tannin, disperse tannin, nezvimwewo. Hunhu hwematannin aya ndehwekuti monomer yawo inowanzova ye phenolic chemical structure.
Imba yakanaka kwazvo inobvisa tsvina, chengetedza mubato wakasununguka ｜Sarudzo '...
Chii chinonzi furo?
Iwo mashiripiti anoyangarara pamusoro pemuraraungu;
Ndivo vanopenya zvakanaka pabvudzi remudiwa wedu;
Ndiwo magwara anosara kana dolphin yanyura mugungwa rebhuruu rakadzika…
Kune vanosuka ganda, furo rinokonzerwa nekurapwa kwemuchina (mukati memadhiramu kana nemapaddles), izvo zvinoputira mweya mukati mezvikamu zvesurfactant zvemvura inoshanda uye zvinoumba musanganiswa wegasi nemvura.
Furo haridzivisiki panguva yekunyorova. Izvi zvinodaro nekuti, panguva yekunyorova, kunyanya panguva yekudzoreredza ganda, mvura, ma surfactants uye mishonga yemakanika ndizvo zvinhu zvitatu zvikuru zvinokonzera furo, asi zvinhu izvi zvitatu zviripo munguva yese yekunyorova.
Pakati pezvinhu zvitatu, surfactant chimwe chezvinhu zvakakosha zvinoshandiswa panguva yekutsvaira ganda. Kunyorova kwakafanana uye kwakasimba kweganda uye kupinda kwemakemikari muganda zvese zvinoenderana nazvo. Zvisinei, huwandu hwakawanda hwesurfactant hunogona kukonzera matambudziko efuro. Furo rakawandisa rinogona kukonzera matambudziko ekufambira mberi kwekushanda kwetanning. Semuenzaniso, zvinogona kukanganisa kupinda kwakaenzana, kunyudzwa, uye kugadzika kwemakemikari.
DESOATEN ARA Amphoteric Polymeric Tanning Agent uye DESOATEN ARS Amphoteric S...
Pane hunhu hunonzi Wang Yangming muDzinza raMing. Paakanga asiri mutemberi, akatanga chikoro chepfungwa; paaiva mukuru wevabereki, akabatsira nharaunda; nyika payakanga iri mudambudziko, akashandisa huchenjeri hwake neushingi kudzima kupandukira uye kudzivirira nyika kuti isaparadzwe nehondo yevagari vemo. "Kusimbisa hunhu hwakanaka uye hunhu uye kutaura hakusi sarudzo yechipiri mumakore zviuru zvishanu apfuura." Uchenjeri hukuru hwaWang Yangming huri muchokwadi chekuti aive nemutsa pamberi pevanhu vakanaka uye aive neunyengeri pamusoro pevapanduki vane unyengeri.
Nyika haina divi rimwe chete, inowanzova hermaphroditic. Kungofanana ne amphoteric tanning agents pakati pemakemikari eganda. Amphoteric tanning agents i tanning agents dzine cationic group ne anionic group mune imwe chemical structure - apo pH yesystem iri iyo chaiyo isoelectric point ye tanning agent. Tanning agent hairatidzi cationic kana anionic properties;
Kana pH yesystem iri pasi pepoindi ye isoelectric, boka re anionic remushonga we tanning rinodzivirirwa uye rinotora hunhu hwe cationic, uye zvinopesana.