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Ukukhanya okugqwesileyo ngokukhawuleza | Isigqibo esona sincomo semveliso yesivakalisi
Kuhlala kukho iziqwenga zakudala esizifumana ebomini bethu ezisenza sincume qho xa sicinga ngazo. Njengezo bhutsi zesikhumba ezimhlophe ezipholileyo kwikhabhathi yakho yezihlangu.
Nangona kunjalo, kuyakukhathaza ngamanye amaxesha ukukhumbula ukuba ngokuhamba kwexesha, iibhutsi zakho ozithandayo azisayi kuba mhlophe kwaye zibengezele, kwaye ngokuthe ngcembe ziya kukhula zibe tyheli.
Ngoku masifumanise ukuba yintoni esemva kolusu olumhlophe——Ngo-1911 AD uGqr Stiasny uye wavelisa inoveli ye-tannin eyenziweyo enokuthi ithathe indawo ye-tannin yemifuno. Xa kuthelekiswa nemifuno ye-tannin, i-synthetic tannin kulula ukuyivelisa, inepropati enkulu yokutshisa, umbala okhanyayo kunye nokungena kakuhle. Yiyo ke loo nto ifikelele kwisikhundla esibalulekileyo kushishino lokutshisa ulusu kwiminyaka elikhulu yophuhliso. Kwitekhnoloji yolusu lwangoku, olu hlobo lwe-tannin yokwenziwa lusetyenziswa phantse kuwo onke amanqaku.
Ngenxa yesakhiwo sayo esahlukileyo kunye nokusetyenziswa kwayo, zidla ngokubizwa ngokuba yi-tannin yokwenziwa, i-phenolic tannin, i-sulfonic tannin, i-disperse tannin, njl njl. Ukuqheleka kwezi tannins kukuba i-monomer yabo idla ngokuba yi-phenolic chemical structure.
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Ipropathi egqwesileyo yokuphelisa ugwebu, gcina umqheba okhululekileyo｜Ingcebiso yesigqibo semveliso yeDESOPON SK70
Yintoni amagwebu?
Ziyimilingo edada phezu kwemvula;
Babubuhle obubengezelayo beenwele zomntu wethu esimthandayo;
Ziindlela ezishiywe ngasemva xa ihlengesi lintywila kulwandlekazi olunzulu…Kubasuki besikhumba, amagwebu abangelwa kunyango olungoomatshini (ngaphakathi kwimigqomo okanye ngamaphini okubheqa), afaka umoya ongaphakathi kwinxalenye ye-surfactant yolwelo olusebenzayo kwaye enze umxube wegesi kunye nolwelo.
I-Foams ayinakuphepheka ngexesha lenkqubo yokuphela kwamanzi. Kungenxa yokuba, kwinkqubo yokuphela kwamanzi, ngakumbi inqanaba lokutshisa, amanzi, ii-surfactants kunye nonyango ngoomatshini zezona zinto zintathu ziphambili zonobangela wogwebu, kodwa ezi zinto zintathu zikhona phantse kuyo yonke le nkqubo.Phakathi kwezi zinto zintathu, i-surfactant yenye yezinto ezibalulekileyo ezisetyenziswayo xa kusenziwa ulusu. Ukumanzisa okufanayo kunye nokuzinza kwe-crust kunye nokungena kweekhemikhali kwi-crust konke kuxhomekeke kuyo. Nangona kunjalo, umthamo omkhulu we-surfactant unokubangela iingxaki zamagwebu. Amagwebu amaninzi kakhulu anokubangela iingxaki ekuqhubekekeni kwenkqubo yolusu. Umzekelo, kunokuchaphazela nokungena, ukufunxa, ukulungiswa kweekhemikhali.
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DESOATEN ARA Amphoteric Polymeric Tanning Agent and DESOATEN ARS Amphoteric Synthetic Tanning Agent | ISigqibo seNgcebiso zeNtlawulo yaNyanga le
Kukho umlinganiswa obizwa ngokuba nguWang Yangming kwiMing Dynasty. Uthe akumka etempileni, waseka imfundiso yengqondo; xa wayeligosa labazali, wayenceda uluntu; xa ilizwe lalisebugxwayibeni, wasebenzisa ubulumko nenkalipho ukuze aphelise eyedwa loo mvukelo waza wathintela elo lizwe ukuba lonakaliswe yimfazwe yamakhaya. "Ukumisela ukufaneleka kunye nesidima kunye nentetho ayiyonto yesibini kukhetho lwesibini kwiminyaka engamawaka amahlanu edlulileyo." Ubulumko obukhulu bukaWang Yangming buxhomekeke kwinto yokuba wayenobubele phambi kwabantu abalungileyo kwaye enobuqili ngakumbi phambi kwabavukeli abanobuqili.
Ihlabathi alikho cala-nye, lihlala liyi-hermaphroditic. Kanye njengee-amphoteric tanning agents phakathi kwemichiza yesikhumba. Ii-amphoteric tanning agents zi-amphoteric tanning agents ezineqela le-cationic kunye neqela le-anionic kwisakhiwo semichiza efanayo - xa i-pH yenkqubo iyindawo ye-isoelectric ye-agent e-agent. i-agent esusa ulusu ayibonisi iimpawu ze-cationic okanye i-anionic;
Xa i-pH yenkqubo ingaphantsi kwendawo ye-isoelectric, iqela le-anionic le-agent ye-tanning likhuselekile kwaye lithatha umlingiswa we-cationic, kwaye ngokuphambene noko. -
Yenza inqaku elidadayo ngakumbi, DESOATEN ACS | ISigqibo seNgcebiso zeNtlawulo yaNyanga le
Ukuba uqhuba e-Xinjiang, landela i-Lianhuo Expressway ebuyela e-Urumqi, emva kokuwela iBhulorho yaseGuozigou, uya kudlula kwitonela elide, kwaye umzuzu uphuma kwi-tunnel - i-crystal eluhlaza okwesibhakabhaka iya kukhawuleza emehlweni akho.
Kutheni sithanda amachibi? Mhlawumbi ngenxa yokuba umphezulu ubengezelayo wechibi usinika imvakalelo yokuzola 'okuguquguqukayo', kungekhona okuqinileyo njengamanzi equla okanye ukungcoliseka okufana nengxangxasi, kodwa kuthintelwe kwaye kudlamkile, ngokuhambelana nobuhle baseMpuma bokumodareyitha kunye nokuzijonga.
I-Floater mhlawumbi sesona simbo sesikhumba esibonakalisa kakuhle obu bubuhle.
I-Floater yindlela eqhelekileyo yesikhumba ngenxa yesiphumo esikhethekileyo senkozo, esinika umdla wendalo kunye nesitayela esikhululekile. Isetyenziswa kakhulu kwizihlangu eziqhelekileyo, izihlangu zangaphandle kunye nesikhumba sesofa yefenitshala. Ikwasetyenziselwa ukuphucula isitayile kunye nokuphucula umgangatho wesikhumba, njengoko ikhefu lifihla umonakalo wesikhumba.Kodwa i-float elungileyo ikwabeka iimfuno eziphezulu kwi-rawhide yasekuqaleni ngokwayo. Ifuna ukulingana okulungileyo kwe-wetblue emanzi , ngaphandle koko kunokubangela iingxaki zekhefu ezingalinganiyo. Nangona kunjalo, nangona i-wetblue iphathwa kakuhle, ukuhluka kwezikhumba zokuqala zezilwanyana, ngokukodwa ukungafani okukhulu kwi-backbone kunye ne-bellies esecaleni, kungenza nokuba uphule umngeni omkhulu wesitayela se-float. Ngoko ukuphendula le ngxaki, iqela leSigqibo lizise isisombululo esitsha.
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Super soft fatty zokwenziwa DESOPON USF | ISigqibo seNtlawulo yeNgcebiso
Ukuthamba
Kwiinduli zase-Ecuador kukhula ingca ebizwa ngokuba yi<em>toquilla, iziqu zayo ezinokulukwa zibe yiminqwazi emva konyango oluthile. Lo mnqwazi wawuthandwa ngabasebenzi basePanama Canal kuba wawukhaphukhaphu, uthambile kwaye uyaphefumla, kwaye wawusaziwa ngokuba “ngumnqwazi wasePanama”. Ungayiqengqa yonke into, uyibeke ngendandatho kwaye uyivule ngaphandle kwemibimbi. Ngoko ke ihlala ipakishwe kwi-cylinder kwaye isongiwe xa inganxitywanga, isenza kube lula ukuyiphatha.
Omnye weyona mifanekiso idumileyo kaBernini ngumlingo othi “Pluto Snatching Persephone”, apho uBernini wadala eyona “marble” ithambileyo kwimbali yoluntu, ebonisa ubuhle obuphezulu bebhastile “ngokuthamba” kwayo.
Ukuthamba yimbono esisiseko enika abantu imvakalelo yokuba ungubani. Abantu bathanda ukuthamba, mhlawumbi ngenxa yokuba akusizisi ingozi okanye ingozi, kodwa kuphela ukhuseleko kunye nentuthuzelo. Ukuba zonke iisofa kumakhaya aseMelika beziyimidlalo yamaplanga eyomeleleyo yaseTshayina, akufuneki kubekho iitapile ezininzi, akunjalo?
Ngoko ke, ngenxa yesikhumba, ukuthamba bekusoloko kuyenye yezona zinto ziqatshelweyo ngabathengi. Nokuba yimpahla, ifenitshala, okanye isitulo senqwelo.
Eyona mveliso isebenzayo yokuthamba kwi-leather-making i-fatliquor.
I-softness yesikhumba yiphumo kunokuba injongo ye-fatliquor, oko kukuthintela isakhiwo sefiber ukuba siphinde sinamathele ngexesha lokumisa (i-dehydration).
Kodwa nakweyiphi na imeko, ukusetyenziswa kwe-fatliquors, ngokukodwa kwindalo ethile, kunokubangela ukuba izikhumba ezithambileyo kwaye zikhululekile. Nangona kunjalo, kukho iingxaki: ininzi ye-fatliquors yendalo inevumba elingathandekiyo okanye i-yellowing ngenxa yenani elikhulu lamabhondi angaxutywanga kwisakhiwo sawo. Iifatliquors zokwenziwa, kwelinye icala, azikhathazwa yile ngxaki, kodwa zihlala zingathambanga kwaye zikhululekile njengoko kufuneka.Isigqibo sinemveliso enye eyisombulula le ngxaki kwaye ifezekise ukusebenza okungaqhelekanga:
I-DESOPON USFSuper soft fatty zokwenziwa
Siyenze yathamba njengoko inokuba njalo-
