Mayelana NATHI

I-Nanjing Dotachem Co, Ltd.

Thinta

I-Dotachem ibhizinisi elihlanganiswe nobuchwepheshe obuhlanganisa i-R & D, ukucubungula, kanye nokuthengisa. Ukuthumela ngaphandle kweminye imikhiqizo yokuncintisana kuyoqhubeka nokukhula ngokuqinile, kufaka phakathi: INonyPphenol eThoxylate, i-DIEHYPHOLOL, i-Monothylene Glycol, iCetetriylene Glycol, i-Poyethyethylene Sortban, njll.

Inkampani isebenza ngokuyinhloko ezingcebelweni ezahlukahlukene, ama-ANMine, ama-Phenols, ama-alcohols, acrylic acid, i-Intercices Discolvant kanye Nezezelelo Ezisebenzayo, ezingamakhemikhali amahle ezandulela phambili kwezimboni ezahlukahlukene. Isebenza ngokukhethekile ngamakhemikhali endwangu namasikhumba, ukuhlanza kwezimboni nakwezentengiselwano, izithambisi zezimboni, ukumboza kanye nezinto zokwakha, ama-oilfields, kanye nokwelashwa kwamanzi, kanye nezinsizakalo zokuxhaswa komkhiqizo kanye nezinsizakalo zokusekelwa komkhiqizo.

Isipiliyoni

Iminyaka ekanye

120000

Okukhiqiza

Isisindo (t)

200

Abasebenzi

xxAbantuxx

20000

Indawo yokukhiqiza

Isikhala (m²)

Buka Okuningi

Izigaba Zemikhiqizo

Ama-Surfactants
I-Dotachem ingumhlinzeki wekhwalithi ephezulu nomkhiqizi we-surficant eChina, imikhiqizo yethu eshisayo kufaka phakathi i-NonyPphenol eThoxtlate, i-polyethylenol ethextlate, i-cetearylphenol ethextlate, i-cetearylyllenol ethextan, njll. Inkampani isebenza ngokuyinhloko emiphakathini ehlukahlukene yamakhemikhali nakwamakhemikhali, angamakhemikhali amahle phambili embonini ehlukahlukene. Futhi sine-application Technology R & D Center, efakwe nethimba lobuchwepheshe elizohlinzeka ngocwaningo olunzulu lwezinhlelo zokusebenza kanye nezinsizakalo zokusekelwa kwezobuchwepheshe kumakhasimende.

Ama-surfactants adlala indima ebalulekile emakhethini endwangu namakhemikhali wesikhumba, okuhlanza izimboni, ama-lubrings wezimboni, ukumboza kanye nezinto zokwakha, ama-oilfields kanye nokwelashwa kwamanzi. Ngokugxila ekuhlanzeni, ukuphepha, kanye nokusebenza kahle, ungathembela kwikhwalithi yama-surfactants ethu futhi uthembele kithi njengoba umlingani wakho ethembekile, esebenza ngesikhathi kanye nobuchwepheshe kulokho okuhlinzekwayo.

Sine-Iso9001: Isitifiketi Sokulawulwa Kwekhwalithi Yezinga lekhwalithi kanye nelayisense lebhizinisi eliyingozi elibonisa ukuthi singakwazi ukuqhubeka nokuhlinzeka nge-nonyphenol eThoxtlate, i-polyethylenol ethextlate, i-cetearylphenol ethextlate, i-cetearyelol attorban, i-polyoxyethylene shoxlitan, U-Ester (oneminyaka eyishumi nambili) neminye imikhiqizo ehlangabezana namazinga aphesheya kanye nekhwalithi efanelekile. Ithimba lethu lochwepheshe be-surfiant linikezelwe ukukusiza ekuthuthukiseni imikhiqizo emisha, ukuhlangana namazinga okulawula, ukubhekana nokwakheka noma ukuhlinzekwa kwezindleko zomkhiqizo. Sizibophezele ekusebenzeni njengomlingani wakho othembekile, ukuletha izixazululo ozidingayo, ngokunembile uma uzidinga, nangamanani wokuncintisana. Hlola ububanzi bethu bemikhiqizo ye-Surfactant Deliced Products namuhla.

Ama-amines
I-Dotachem ingumphakeli ohamba phambili emhlabeni wonke we-Diethanolamine, i-Monoethanolamine ne-Ethanolamine ezinze e-China. Sisebenzisana eduze namakhasimende ethu ukuze sakhe imikhiqizo eyenzelwe wena ehlangabezana nezidingo zabo ezithile futhi ibhekane nezidingo zabo ezahlukahlukene ngokwekhwalithi, imininingwane ebekiwe, kanye nokuphathwa kwe-supply chain. Ukugcizelela kwethu ubuchwepheshe, amandla okukhiqiza amakhulu, kanye namanani ancintisanayo kusihlukanisa njengabalingani abathandwayo bokunikezwa kwe-amine.

Ama-amine akha ikilasi elibalulekile lezinto eziphilayo ezitholakala ngokufaka esikhundleni se-athomu eyodwa noma ngaphezulu ye-hydrogen ye-ammonia ngeqembu (ama-alkyl/aryl), elisetshenziswa kabanzi embonini yezemithi, emithini yemithi, emikhiqizweni yokunakekelwa komuntu siqu, ukwelashwa kwegesi, ukukhiqizwa kukasimende, amakhemikhali ukuvikelwa kwezitshalo, imikhiqizo yokunakekelwa komuntu siqu, nokuningi.

Yonke imikhiqizo yethu yama-amine okuhlanganisa i-Diethanolamine, i-Monoethanolamine, i-Ethanolamine ithuthukiswa ososayensi abangochwepheshe kanye nonjiniyela esikhungweni sethu sobuchwepheshe, ithimba elineminyaka engaphezu kwe-10 yocwaningo nesipiliyoni sokuthuthuka, lisebenzisa amakhono ethu obuchwepheshe ekuhlinzekeni nasekusebenzeleni imikhiqizo ye-amine. Imikhiqizo yethu ehlukahlukene ithunyelwa kabanzi emazweni aseMpumalanga Ephakathi, eYurophu naseMpumalanga Asia.

Phenols
Imikhiqizo yethu edayiswa kakhulu ehlanganisa i-Nonylphenol, i-Octylphenol ne-p-tert-Butylphenol. Ngezidingo zakho zezimboni namakhemikhali, thembela ku-Dotachem ukuthuthukisa phezulu, ama-phenol enziwe ngokwezifiso ohlelo lwakho lokusebenza oluthile, futhi umgomo wethu uwukuba umhlinzeki we-phenol ohamba phambili kanye noMkhiqizi.

I-Phenols ikilasi lezinhlanganisela ezihlanganisa amaqembu e-hydroxyl (-OH) ahlanganiswe ngokuqondile namaqembu e-hydrocarbon anephunga elimnandi futhi akhiqizwa izitshalo nama-microorganisms. Ngenxa yokuthi zitholakala kakhulu ekudleni ekudleni komuntu, nasezitshalweni, indima yazo empilweni yabantu nasezifweni ifundwa kabanzi. Amanye ama-phenols compounds anezakhiwo ze-bactericidal futhi asetshenziswa ekwakhiweni kwezibulala-magciwane. Amanye ama-phenol ane-antioxidant, i-estrogenic noma imisebenzi ephazamisa i-endocrine.

I-Nonylphenol, i-Octylphenol ne-p-tert-Butylphenol isetshenziswa kabi emikhiqizweni ehlukahlukene yamakhemikhali ebalulekile emnothweni womhlaba. Amalabhorethri ethu anamandla athuthukile okudala imikhiqizo ehlangabezana nezidingo zakho zokusebenza nezinqubo. Silandela imithethonqubo kanye nezinhlelo zokuphatha ikhwalithi ye-ISO namazinga okukhiqiza amakhemikhali ayingozi ukuze siqhubeke sithuthukisa ukwenziwa kwama-phenol.

I-Polyether Polyol

I-Dotachem ihlinzeka ngemikhiqizo ehlukahlukene ye-polyether polyol. Amafomu ethu aklanyelwe ukuhlangabezana nezidingo ezithile zezimboni ezihlukahlukene, okubonisa ukuguquguquka nempumelelo yama-polyether polyols. Ngezansi ukubuka konke kwezigaba zomkhiqizo wethu obalulekile:

Ama-polyether polyols ethu abalulekile ekukhiqizeni igwebu lefenisha eliphezulu. Njengoba iklanyelwe ukunethezeka nokuqina, lolu hlobo lwegwebu lusetshenziswa kakhulu kosofa, izihlalo, nomatilasi. Ngokukhuthazela okuhle kakhulu nokuphila isikhathi eside, igwebu lethu lefenisha livumelana nezitayela nezintandokazi ezihlukahlukene, liqinisekisa ukwaneliseka kwamakhasimende kanye nokuhlangenwe nakho okuthuthukisiwe kokuphila.

Embonini yezicathulo, ama-polyether polyols ethu asetshenziselwa ukwakha amagwebu angasindi, aguquguqukayo, futhi anethezekile. Lawa magwebu abalulekile ekukhusheni nasekusekeleni ezinhlotsheni ezihlukahlukene zezicathulo, kuhlanganise nezicathulo zezemidlalo kanye nokugqoka okungajwayelekile. Ukwakheka kwethu kunomthelela ekusebenzeni okuthuthukisiwe, ukumuncwa ukushaqeka, kanye nempilo yonke yezinyawo, ehlangabezana nezidingo ezinzima zabathengi banamuhla.

Ama-polyether polyols abamba iqhaza elibalulekile emkhakheni wezimoto, ikakhulukazi ekukhiqizeni amagwebu e-polyurethane aguquguqukayo futhi aqinile. Lezi zinto zisetshenziselwa izingxenye zangaphakathi ezifana nama-cushions ezihlalo, ama-headrest, namadeshibhodi, anikeza ukunethezeka, ukwahlukanisa umsindo, nokuvikela ukuphahlazeka. Ama-polyols ethu athuthukile athuthukisa ukuphepha kanye nokukhanga kobuhle kwezimoto kuyilapho enakekela izindinganiso eziqinile zomkhakha.

Ama-polyether polyols ethu nawo asetshenziswa kakhulu emakethe ye-CASE. Bakha umgogodla wokubunjwa okuhlukahlukene, bathuthukisa ukuguquguquka, ukunamathela, kanye nokumelana namakhemikhali kuma-coatings, ama-adhesives, sealants, nama-elastomers. Lezi zinhlelo zokusebenza zibalulekile ekwakhiweni, kwezimoto, nasezimpahleni zabathengi, zihlinzeka ngezixazululo ezivikelayo nezisebenzayo ezimelana nezinselele zemvelo.

Hlola iminikelo yethu futhi uthole ukuthi ama-polyols ethu angakhuphula kanjani imikhiqizo yakho ibe phezulu! Ukuze uthole ulwazi olwengeziwe, zizwe ukhululekile ukuxhumana nethimba lethu.

Utshwala
I-Dotachem ingumnikezeli wakho wotshwala kazwelonke omethembayo, ehlinzeka nge-Phenoxyethanol, Isobutanol, tert-Butanol, Isopropanol, ne-Propanol Diethylene glycol, njll. Sinikezela ngohlu lotshwala lwezimboni kulo lonke elaseShayina kanye Nezimakethe Zokuthunyelwa Kwempahla Emhlabeni Wonke, ezinekhono lokuhlangabezana nezidingo zochungechunge lokuthengiswa kotshwala emhlabeni jikelele. .

Utshwala buyisigaba esibalulekile sezinhlanganisela eziqukethe iqembu elisebenzayo le-hydroxyl, futhi zinokusetshenziswa okuhlukile. Njengoba iningi lokukhiqizwa kwe-Isobutanol lingasetshenziswa njengendlela ephuma ekukhiqizeni amapulasitiki nezingxube zenjoloba, i-propanol isetshenziswa njenge-solvent ekukhiqizeni imithi, ama-polishes, ama-lotions wamazinyo, ama-coatings, ama-lacquers, oyinki bokuphrinta, izinsini zemvelo, izingulube. , okuphakathi, izixazululo zikadayi, i-antifreeze, izithasiselo zikaphethiloli, izithasiselo zikapende noketshezi lokususa ugrisi. Izimboni zezimonyo, ukuhlanza, izinjini, ukuphrinta, okokugqoka kanye nezimboni zamakhemikhali kunesidingo esicebile semikhiqizo yotshwala.

Yonke imikhiqizo ye-Phenoxyethanol, i-Isobutanol, i-tert-Butanol, i-Isopropanol, ne-Propanol Diethylene glycolare neminye imikhiqizo yotshwala igunyazwe kumazinga we-ISO 9001 (Quality), ithimba lase-China Dotachem lizibophezele ekuhlinzekeni ngemikhiqizo yotshwala esezingeni eliphezulu kanye nenkonzo yobungcweti ukuze likwazi ukuqonda. amabhizinisi amakhasimende ethu futhi aphendule izidingo zawo ngesikhathi.

I-Acrylic Acid
I-Dotachem inikeza imikhiqizo ye-Acrylic Acid ngentengo engcono kakhulu, njenge-Glacial Acrylic Acid, Acrylic Acid, Methyl Acrylate, Ethyl Acrylate, Butyl Acrylate kanye ne-2-Ethylhexyl Acrylate. I-Dotachem ingomunye wabakhiqizi be-acrylic acid abachwepheshile e-China, abaneminyaka engaphezu kwe-10 yokuhlangenwe nakho kokuthengisa kwe-acrylic acid okusezingeni eliphezulu. Le nkampani inamafekthri ayo kanye namalabhorethri ukuze inikeze amakhasimende izinga eliphezulu le-acrylic acid, iqinisekisa ukutholakala kwemikhiqizo ngesikhathi emhlabeni jikelele.

I-Acrylic acid iyikhemikhali eguquguqukayo enenani lezakhiwo ezinjengokuguquguquka, amandla esimo sezulu, ukunamathela, ubulukhuni kanye nokumelana nemihuzuko namafutha. Abakhiqizi nabacwaningi basebenzisa i-acrylic acid ezimbonini eziningi, njenge-Adhesives & Sealants, Amakhemikhali Ezimboni, Ama-coatings, ama-Elastomers, ama-Ester nama-Paints.

I-Dotachem inguzakwethu omethembayo uma udinga i-Glacial Acrylic Acid, Acrylic Acid, Methyl Acrylate, Ethyl Acrylate, Butyl Acrylate kanye nemikhiqizo engu-2-Ethylhexyl Acrylate. Ngokugxila kakhulu ekulawuleni ikhwalithi, ubuchwepheshe obusha, nezinqubo zokukhiqiza eziphumelelayo, siqinisekisa ukuthi imikhiqizo yethu ye-acrylic acid ihlangabezana namazinga aphezulu okuhlanzeka nokusebenza. Ithimba lethu elizinikele lisebenza ngokungakhathali ukuze likunikeze isevisi yamakhasimende esezingeni eliphezulu kanye nokulethwa ngesikhathi, okwenza iDotachem ibe inketho ekahle yazo zonke izidingo zakho ze-acrylic acid.

Imikhiqizo efakiwe

I-Nonylphenol Ethoxylate I-Nonylphenol Ethoxylate, evame ukubizwa ngokuthi i-NPE, iwuketshezi olungenayo i-ionic surfactant. Izinhlobo ezahlukene ze-NPE zihlukaniswa ngokusekelwe enanini le-Ethylene Oxide, noma i-EO, ekhona. Lezi zinhlanganisela eziguquguqukayo zithola izinhlelo zokusebenza ezinhlobonhlobo zezimboni, ezifana nezingubo, izixazululo zezolimo, uketshezi olusebenzayo, imikhiqizo yasendlini, ukuhlanzwa kwezimboni nezikhungo, kanye nowoyela negesi.

I-Nonylphenol I-Nonylphenol(NP) ingeyesigaba se-alkylphenol sezinhlanganisela eziphilayo futhi ikhiqizwa ukusabela kwe-nonyl alcohol nge-phenol. I-Nonylphenol isetshenziswa kakhulu njenge-surfactant yezimboni futhi isetshenziswa nasezimbonini zenjoloba nepulasitiki ngenxa yezakhiwo zayo ezinhle kakhulu zokulwa ne-antioxidant.

I-Lauryl Alcohol Ethoxylate I-Lauryl Alcohol Ethoxylate, eyaziwa nangokuthi i-AEO, iwuhlobo lwe-nonionic surfactant. Ikhiqizwa ukusabela kwe-etherification phakathi kwe-lauryl alcohol kanye nama-molecule e-ethylene oxide. I-Lauryl Alcohol Ethoxylate inezinto ezinhle zokuphuma emanzini futhi ingasebenza njenge-emulsifier, i-dispersant, ne-solubilizer phakathi kwamanzi namafutha, ingasetshenziswa kabanzi emikhakheni ehlukahlukene ehlanganisa abahlanzi, imikhiqizo yokunakekelwa komuntu siqu kanye nezolimo.

I-Diethanolamine I-Diethanolamine (DEA) ingeyesigaba se-ethanolamine. Inoketshezi olungenambala ukuya kokuphuzi ngokukhanyayo futhi ine-alkaline. I-Diethanolamine isetshenziswa kakhulu njenge-surfactant, i-corrosion inhibitor nakumakhemikhali asensimini kawoyela ukuze kukhishwe i-hydrogen sulfide ne-carbon dioxide egesini yemvelo.

I-Polyethylene Glycol I-Polyethylene Glycol (PEG) iwuketshezi lwe-viscous olungenambala, olungenaphunga noma i-polymer eqinile ene-solubility enhle kanye ne-biocompatibility, esetshenziswa kabanzi kwezokwelapha, izimonyo, izithasiselo zokudla nezimboni zezimboni. Ngaphezu kwalokho, i-PEG iphinde isetshenziswe njenge-lubricant, okokuhlanza kanye ne-antifreeze. Ngenxa yokuguquguquka okuqinile kanye nemvelo eguquguqukayo, i-polyethylene glycol iye yakhathazeka kakhulu futhi yasetshenziswa ocwaningweni lwesayensi nokukhiqizwa kwezimboni.

I-Monoethanolamine I-Monoethanolamine (MEA) ingeyesigaba se-ethanolamine, enakho kokubili ukusebenza okuyinhloko kwe-amine ne-hydroxyl. I-Monoethanolamine (MEA) isetshenziswa njengebhlokhi yokwakha, i-ph-control agent kanye ne-dilution. I-MEA iphinde isetshenziswe njenge-ejenti yokulawula i-pH ekwakhiweni kokupakisha nokuphrinta ikhwalithi ye-inks.oduct kanye nokunciphisa izindleko.

Sodium lauryl ether sulphate I-Dotachem ibheka ucwaningo nasekuthuthukisweni nasekukhiqizweni kwama-surficacters, ikakhulukazi emkhakheni weSodium Lauryl Ether Sulphate (SLES). Ithimba lethu liqhubeka nokuphishekela ubuchwepheshe obusha futhi liyakwazi ukuhlinzeka ngemikhiqizo ye-SLES enezinto ezihlukene zokuhlanzeka kwamabanga ngokusemakethe ukuhlangabezana nezidingo ezithile zohlelo lokusebenza ezimbonini ezahlukahlukene.

I-Cetearyl Alcohol Ethoxylate I-Cetearyl Alcohol Ethoxylate (I-Alcohol C16-18 ethoxylated, Ethoxylated fatty Alcohols) iyi-surfactant engeyona i-ionic, enezindawo ezinhle zokuhlanganisa, zokugcoba kanye nokuzinzisa. Ngenxa yobumnene bayo nokucasuka okuphansi, ivame ukusetshenziswa emikhiqizweni yokunakekelwa kwesikhumba kanye nama-shampoos ukuthuthukisa ukuthungwa nokuzinza kwemikhiqizo.

I-Polyoxyethylene Sorbitan Fatty Acid Ester (TWEEN)I-Polyoxyethylene Sorbitan Fatty Acid Ester (TWEEN) iwumndeni wama-surfactants enziwe we-nonionic ngokuvamile abizwa ngokuthi ama-polysorbates (isb., ama-polysorbates 20, 40, 60, kanye nama-80). Zitholakala ekufakweni kwe-ethylene oxide ku-polymerization ye-sorbide esters. Izingxenye ze-acid enamafutha zama-polysorbates avame kakhulu (okungukuthi, i-polysorbates 20, 60, kanye ne-80) i-laurate, i-stearate, ne-oleate, ngokulandelanayo. I-Polysorbate inikezwa njengoketshezi olunamafutha, oluphuzi kuya kokunsundu.

Sodium alpha-olefin sulfonate I-Sodium Alpha-Olefin Sulfonate (AOS) iyi-anionic survic, elungiselelwe kusuka ku-Alpha-Olefins ngokusebenzisa i-sulfonation, ukungathathi hlangothi nezinye izinqubo. Ine-decectonamination enhle kakhulu, e-foaming, ama-emulsation kanye ne-calcium insipho yokuhlakazeka kokuhlakazeka, futhi ine-biodegradable kakhulu ngokucasuka okuphansi. Isetshenziswa kabanzi okokuhlanza kwamahhala kwe-phosphorus, imikhiqizo yokunakekelwa komuntu kanye nezinkundla zokuhlanza ezimbonini.

Sodium hydroxide I-Sodium Hydroxide (eyaziwa nangokuthi i-Caustic Soda), ifomula yamakhemikhali Naoh, iyisisekelo esimhlophe, esiguqulayo, esinamandla noma esinamandla, esinamandla esisola kakhulu futhi esidonsa. Kuyancibilika kakhulu emanzini, ikhipha ukushisa okuningi lapho ichithwa, futhi iyancibilika kalula e-ethanol ne-glycerol. Le ndawo eyingqayizivele yomzimba neyomakhemikhali yenza i-sodium hydroxide idlale indima engenakuphikwa emikhakheni eminingi yezimboni.

Amafutha Amine I-Polyoxyethylene Ether I-Fatty Amine I-Polyoxyethylene Ether iyi-surfactant esebenzayo enokumanzisa okuhle, i-emulsification kanye nokuhlakazeka. Kuyinhlanganisela yamaketanga anamafutha e-amine kanye ne-polyoxyethylene (PEG) futhi isetshenziswa kabanzi emikhakheni eminingi, njengezimonyo, izindwangu, imikhiqizo yokunakekela abantu, ama-ejenti okuhlanza kanye nezihlanzi zezimboni.

I-Cocamide Ethoxylate I-Cocamide Ethoxylate iyimpahla eluhlaza yamakhemikhali ebalulekile futhi iphakathi nesakhiwo esithile samakhemikhali kanye nezakhiwo. Kuyinhlanganisela etholakala ku-cocamide nge-ethoxylation, ngakho inomsebenzi omuhle kakhulu wangaphezulu. I-Cocamide Ethoxylate ivamise ukuba sesimweni soketshezi futhi inamandla amahle okukhihliza amagwebu, okukhipha ukungcola kanye ne-emulsification.

Buka Okuningi

Kungani Khetha Thina

Le nkampani isungule isikhungo sayo se-R&D sobuchwepheshe bokufaka isicelo, esihlome ngethimba lezobuchwepheshe ukuze linikeze amakhasimende ucwaningo olunzulu lwesicelo kanye nezinsizakalo zosekelo lobuchwepheshe.

Ezobuchwepheshe

Ukusekela

Inani

Inzuzo

Phezulu

Ikhwalithi

Thumela Uphenyo

Uma unombuzo mayelana nekhotheshini noma ukubambisana, sicela ukhululeke ukuthumela i-imeyili noma usebenzise ifomu lombuzo elilandelayo. Omele ukuthengisa uzoxhumana nawe phakathi namahora angama-24.