30
Amava angama-30 eminyaka kwimveliso yesikhumba
30%+
I-30% nangaphezulu kwenani labasebenzi be-R&D bobuchwephesha
50000+
Umthamo wefektri ziitoni ezingama-50000
200+
Iimveliso zeekhemikhali zesikhumba ezingaphezu kwama-200
Izixhobo ezidibanisa ubomi obungcono
Nika abathengi iinkonzo ezisemgangathweni ophezulu kwaye uqhubeke nokudala ixabiso kubathengi
Yenza izisombululo zokwenza ulusu ezisebenzayo ngakumbi
UDecision uzimisele ukuba liqabane elithembekileyo kwishishini lesikhumba. Vumela isisombululo sokwenza ulusu sisebenze ngakumbi! Ngokuphathelele ukuVeliswa okujolise kwiNkonzo njengokubeka iShishini kwindawo, uDecision uqalisa iikhemikhali zesikhumba ezinobuhlobo nokusingqongileyo nezisebenzayo ezihlangabezana neemfuno zeshishini lokuvelisa ulusu ngokuqhubekayo; unceda abathengi ukuba basebenzise izisombululo zenkqubo yesikhumba ezenzelwe bona; ubonelela ngeenkonzo ezisemgangathweni ophezulu kubathengi kuzo zonke iinkalo ukusuka ekuthengweni kwezinto eziluhlaza, uphando nophuhliso lwemveliso, uvavanyo kunye nokusetyenziswa, kwaye udala ixabiso kubathengi ngokuqhubekayo.
Jonga okungakumbiIshishini
umbono
Nika abathengi iinkonzo ezisemgangathweni ophezulu kwaye uqhubeke nokudala ixabiso kubathengi.
Umbono
Yiba liqabane elithembekileyo kwishishini lesikhumba
Umsebenzi
Yenza izisombululo zokwenza ulusu ezisebenzayo ngakumbi
Yongeza kutyelelo lwam
Ukhuseleko lokusingqongileyo
Iluhlaza kwaye izinzile
I-Decision ibisoloko ibambelele kwingcamango yokukhuselwa kwendalo eluhlaza kunye nophuhliso oluzinzileyo, ibambelele kwi-green shaking kunye nophuhliso oluhambelanayo kwinkqubo yophuhliso lweshishini, igxininise ukuvumelana nendalo, kwaye inike ingqalelo kwimpilo, ukhuseleko kunye nokusingqongileyo. Ngo-2013, i-Decision yasayina i-Responsible Care Commitment kwaye yaba lilungu le-Responsible Care®. Ngo-2020, i-Decision yagqiba isatifikethi se-ZDHC seqela lokuqala leemveliso, esibonisa ukugxila kwe-Decision kuphuhliso oluzinzileyo lweshishini kunye nengcamango yophuhliso oluluhlaza yokubonelela ngeemveliso ezinobuhlobo nokusingqongileyo ezisemgangathweni ophezulu.
umsebenzi wobugcisa
Indlu yomthi
Indlu yomthi
Senza iimveliso ezisetyenziswa kwisigaba sokuqala senkqubo yokufunxa, ezifana nee-arhente zokumanzisa, ii-arhente zokususa amafutha, ii-arhente zokugalela ilime, ii-arhente zokususa amafutha, ii-arhente zokubopha, ii-arhente zokufaka amafutha, ii-arhente zokususa amafutha kunye nee-arhente zokususa amafutha. Ekuphuhliseni ezi mveliso, sigxila ekusebenzeni kakuhle kunye nokhuseleko kunye nokubola kweemveliso zethu.
Jonga Okungakumbi
Ukuphinda kufakwe i-tan
Ukuphinda kufakwe i-tan
Sinikezela ngoluhlu olubanzi lweemveliso zokuthambisa isikhumba kunye nokubuyisela umbala waso. Sijolise ekuboneleleni ngesikhumba ngobuhle, ukuguquguquka kunye neempawu ezibonakalayo eziqaqambileyo. Okwangoku senze umzamo omkhulu woyilo olutsha lwesakhiwo seekhemikhali kunye nokufikelela kwimigangatho ye-ZDHC.
Jonga Okungakumbi
I-Fatliquor
I-Fatliquor
Sivelisa uluhlu olubanzi lweemveliso zochungechunge lwe-fatliquor ezisebenza kakuhle kakhulu, zilungele ukuthambisa imicu, zinika ulusu ubunzulu kunye nokuthamba. Iimveliso zethu zigxile ekuzinzeni nasekugugeni, ukuqinisekisa ukuba ulusu luhlala lukhula ngokukhawuleza kunye nolusu olugqityiweyo. Sikwazame kakhulu ukuphucula amandla okulungisa i-fatliquor ngesikhumba ukunciphisa ukungcola.
Jonga Okungakumbi
Ukugqiba
Ukugqiba
Sinikezela ngeemveliso ezahlukeneyo zenkqubo yokugqiba ukuze kuveliswe ulusu olusemgangathweni ophezulu, iimveliso zochungechunge lokugqiba lweDecision zigxile ekuqaqambiseni ubunjani belusu lwendalo kunye nokulungiswa nokuhonjiswa komonakalo okwiqweqwe. Uluhlu lweemveliso zethu luquka i-acrylic resin, i-polyurethane resin, i-compact resin, i-polyurethane top coating agent, i-filler, i-oil-wax, i-stucco, ii-auxiliaries, i-handle modifier, i-aqueous dye, i-dye paste njalo njalo.
Jonga Okungakumbi
Uyilo olutsha -
uphuhliso oluqhutywa
Isigqibo sizinikele kwi
uphuhliso oluzinzileyo
ikhemikhali yesikhumba.
Igxile ekuphuhlisweni nasekusetyenzisweni kweemveliso ezinobuhlobo nokusingqongileyo kunye neemveliso ezisebenzayo. Ukongeza ekuhlanganiseni amandla ayo okuvelisa izinto ezintsha kwezobuchwepheshe, i-Decision yakhe iqonga lokwenza intsebenziswano yesayensi netekhnoloji neeyunivesithi kunye namaziko ophando lwesayensi, ukuphucula ukwabiwa kwezixhobo, kunye nokuphucula amandla ayo ophando nophuhliso kunye nokuvelisa izinto ezintsha.
I-ZDHC
I-ZDHC imele ukungabikho kweekhemikhali eziyingozi
Ngowama-2020, iDecision yagqiba isiqinisekiso se-ZDHC seqela lokuqala leemveliso, nto leyo ebonisa ukugxila kweDecision kuphuhliso oluzinzileyo lweli shishini kunye nengcamango yophuhliso oluluhlaza yokubonelela ngeemveliso ezinobuhlobo nokusingqongileyo ezisemgangathweni ophezulu.
Umboniso wemveliso
Isikhokelo sokuphepha iingcamango eziphosakeleyo | Ingcebiso yesigqibo seengcali...
Ii-surfactants ziyinkqubo entsonkothileyo, nangona zonke zinokubizwa ngokuba zii-surfactants, ukusetyenziswa kwazo kunye nokusetyenziswa kwazo kunokwahluka ngokupheleleyo. Umzekelo, ngexesha lenkqubo yokutshiswa kwesikhumba, ii-surfactants zingasetyenziswa njenge-arhente yokungenela, i-agent yokulinganisa, ukumanzisa umva, ukususa amafutha, ukuthambisa amafutha, ukuphinda kufakwe i-tanning, i-emulsifying okanye iimveliso zokufiphaza.
Nangona kunjalo, xa ii-surfactants ezimbini zineziphumo ezifanayo okanye ezifanayo, kunokubakho ukudideka.
I-arhente yokuntywila kunye ne-arhente yokususa amafutha ziintlobo ezimbini zeemveliso ze-surfactant ezisetyenziswa rhoqo ngexesha lenkqubo yokuntywila. Ngenxa yobungakanani obuthile bokukwazi ukuhlamba nokumanzisa kwe-surfactants, ezinye iifektri ziya kuyisebenzisa njengeemveliso zokuhlamba nokuntywila. Nangona kunjalo, ukusetyenziswa kwe-arhente yokuntywila ekhethekileyo ye-ionic ngokwenene kubalulekile kwaye akunakuthathelwa indawo.
Inkqubo yokulinganisela ukusebenza kakuhle ngaphambi kokutshintsha umbala wesikhumba yeSigqibo | Ukukhetha kweSigqibo...
Intsebenziswano ecacileyo yeqela inokwenza umsebenzi ube yimpumelelo, kuyafana nangokuthambisa isikhumba. Iimveliso ezikhethekileyo nezilungiselelwe wena zinokwenza kube lula inkqubo yokuthambisa isikhumba kwaye zivelise iziphumo ezinqwenelekayo.
Njengoko sonke sisazi, ukufaka ilime yeyona nkqubo ibalulekileyo ngexesha lokusebenza kwe-beamhouse. Kule meko, iimveliso ezidibeneyo ezinokubonelela ngokusebenza kakuhle, uzinzo kunye nokhuseleko ziya kuba lolona khetho lufanelekileyo lokusebenza kwimisebenzi ye-beamhouse. ——
I-arhente yokuthanjiswa kwesikhumba yePolymer ene-Ultra performance kunye ne-'Unique' molecul...
ubunzima bemolekyuli yemveliso yepolymer
Kwikhemikhali yesikhumba, omnye wemibuzo exhalabisayo kwingxoxo yeemveliso zepolymer kukuba, imozulu yemveliso yimveliso encinci okanye enkulu yemolekyuli.
Kuba phakathi kweemveliso zepolymer, ubunzima bemolekyuli (ukuba ngokuchanekileyo, ubunzima bemolekyuli obuqhelekileyo. imveliso yepolymer iqulethe izinto ezincinci kunye ne-macro-molecule, ngoko ke xa kuthethwa ngobunzima bemolekyuli, kudla ngokubhekisa kubunzima bemolekyuli obuqhelekileyo.) yenye yezona zinto ziphambili zeempawu zemveliso, inokuchaphazela ukuzaliswa kwemveliso, ipropati yokungena kunye nesiphatho esithambileyo nesithambileyo sesikhumba esinokusinika.
Kakade ke, ipropati yokugqibela yemveliso yepolymer inxulumene nezinto ezahlukeneyo ezifana ne-polymerization, ubude betsheyini, ulwakhiwo lweekhemikhali, imisebenzi, amaqela athanda amanzi, njl. Ubunzima bemolekyuli abunakubonwa njengokuphela kwesalathiso sepropati yemveliso.
Ubunzima beemolekyuli ze-polymer retanning agents ezininzi ezithengiswayo zimalunga ne-20000 ukuya kwi-100000 g/mol, iipropati zeemveliso ezinobunzima beemolekyuli ngaphakathi kwesi sithuba zibonisa ipropati elungeleleneyo ngakumbi.
Nangona kunjalo, ubunzima beemolekyuli zeemveliso ezimbini zeDecision bungaphandle kwesi sithuba kwicala elahlukileyo.
Ukukhawuleza kokukhanya okugqwesileyo | Ingcebiso efanelekileyo yesigqibo se-syntan ...
Kukho izinto zakudala esizifumanayo ebomini bethu ezisenza sonwabe ngalo lonke ixesha xa sizicinga. Njengeebhutsi zesikhumba ezimhlophe ezikhululekileyo kwikhabhathi yezihlangu zakho.
Nangona kunjalo, ngamanye amaxesha kuyakhathaza ukukhumbula ukuba ngokuhamba kwexesha, izihlangu zakho ozithandayo azisayi kuba mhlophe kwaye zikhazimle, kwaye ziya kuba zindala kwaye zibe tyheli kancinci kancinci.
Ngoku masifumanise ukuba yintoni ebangela ukuba isikhumba esimhlophe sibe tyheli——
Ngo-1911 AD uGqr. Stiasny uphuhlise i-tannin entsha yokwenziwa enokuthatha indawo ye-tannin yemifuno. Xa kuthelekiswa ne-tannin yemifuno, i-tannin yokwenziwa kulula ukuyivelisa, ineempawu ezintle zokwenziwa kwesikhumba, umbala okhanyayo kunye nokungeneka kakuhle. Ngaloo ndlela ithathe indawo ebalulekileyo kwishishini lokwenziwa kwesikhumba kwiminyaka elikhulu yophuhliso. Kwiteknoloji yanamhlanje yokwenziwa kwesikhumba, olu hlobo lwe-tannin yokwenziwa lusetyenziswa phantse kuzo zonke izinto.
Ngenxa yesakhiwo sazo esahlukileyo kunye nokusetyenziswa kwazo, zihlala zibizwa ngokuba yi-synthetic tannin, i-phenolic tannin, i-sulfonic tannin, i-disperse tannin, njl. Isiqhelo sezi tannins kukuba i-monomer yazo idla ngokuba yi-phenolic chemical structure.
Ipropati entle kakhulu yokucoca i-foam, gcina isiphatho sikhululekileyo｜Isigqibo'...
Zithini iifoam?
Zingumlingo odada phezu kwemibala yemvula;
Ziyimbonakalo entle ekhazimlayo kwiinwele zomntu esimthandayo;
Ziindlela ezishiyekileyo xa ihlengethwa lintywila kulwandle oluluhlaza okwesibhakabhaka…
Kubasuki besikhumba, amagwebu abangelwa ziindlela zonyango zoomatshini (ngaphakathi kwiidramu okanye ngama-paddles), ezigquma umoya ngaphakathi kwezixhobo ze-surfactant zolwelo olusebenzayo kwaye zenze umxube wegesi kunye nolwelo.
Amagwebu awanakuphepheka ngexesha lenkqubo yokumanzisa. Kungenxa yokuba, kwinkqubo yokumanzisa, ingakumbi inqanaba lokufunxa i-tan, amanzi, izinto ezibangela ukurhawuzelelwa kunye nonyango loomatshini zezona zinto zintathu ziphambili ezibangela amagwebu, kodwa ezi zinto zintathu zikhona phantse kulo lonke inkqubo.
Phakathi kwezi zinto zintathu, i-surfactant yenye yezinto ezibalulekileyo ezisetyenziswa ngexesha lenkqubo yokufunxa. Ukumanzisa okulinganayo nokuzinzileyo kwe-crust kunye nokungena kweekhemikhali kwi-crust konke kuxhomekeke kuyo. Nangona kunjalo, inani elikhulu le-surfactant linokubangela iingxaki ze-foam. I-foam eninzi inokubangela iingxaki ekuqhubekeni kwenkqubo yokufunxa. Umzekelo, inokuchaphazela ukungena ngokulinganayo, ukufunxwa, kunye nokuqina kweekhemikhali.
I-DESOATEN ARA Amphoteric Polymeric Tanning Agent kunye ne-DESOATEN ARS Amphoteric S...
Kukho umlinganiswa ogama linguWang Yangming kwiMing Dynasty. Xa wayengekho etempileni, waseka isikolo sengqondo; xa wayeligosa labazali, wayenceda uluntu; xa ilizwe lalikwingxaki, wasebenzisa ubulumko bakhe nesibindi sakhe phantse eyedwa ukuze aphelise uvukelo aze athintele ilizwe ukuba lingatshatyalaliswa yimfazwe yamakhaya. “Ukumisela ubuhle, isidima kunye nentetho akulona ukhetho lwesibini kwiminyaka engamawaka amahlanu edlulileyo.” Ubulumko obukhulu bukaWang Yangming bukwinyani yokuba wayenobubele ngakumbi xa ejongene nabantu abalungileyo kwaye enobuqhetseba ngakumbi xa ejongene nabavukeli abanobuqhetseba.
Ihlabathi alikho kwicala elinye, lidla ngokuba li-hermaphroditic. Njengee-amphoteric tanning agents phakathi kweekhemikhali zesikhumba. Ii-amphoteric tanning agents zii-tanning agents ezineqela le-cationic kunye neqela le-anionic kwisakhiwo sekhemikhali esifanayo - xa i-pH yenkqubo iyindawo ye-isoelectric ye-tanning agent. I-tanning agent ayibonisi mpawu ze-cationic okanye ze-anionic;
Xa i-pH yenkqubo ingaphantsi kwe-isoelectric point, iqela le-anionic le-agent ye-tanning liyakhuseleka kwaye lithatha uphawu lwe-cationic, kwaye ngokuchaseneyo.