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Ngubani yintoni i-Dibutyltin Dilaurate (DBTDL)?
I-Dibutyltin Dilaurate (DBTDL) yi-ikhefu eliphi leyiyo esetshenziswayo kwi- di butyl ukugqibela kwe-polyurethane, oku kunye no-Lingshi ifanekiso yesetyeni esethileyo engakwaziwa ngokuphathelleyo kakhulu ngeminyaka edingeki lapho zikhulula kwindawo ezininzi phakathi kokuthengiswa kwe-furniture, ukusasela amaxwebhu wokuhlola ngesicwangciso nokuvikelela imibuzo, ukuhlanganyiswa komphendulo we-cars nokuba umthombo. I-DBTDL isebenza njenge-katalisi kunye nokuba inkonzo kakhulu kwi-siphumo sokugqibela kwe-polyurethane.
DBTDL KWISIXHASO SESIPOLIYURETHANE DBTDL yiCatalyst eyenza imvume elungile kwisebene sesipoliyurethane, le Tributyl zingavumelekanga kunye nokuzityelelwa yomsebenzi wethu ngonyaka ongcopheleleyo.
Ngokuqaleke, amacalatali eziyongxakiwe kakhulu zinikezela i-DBTDL ngoba zihleli ukuthatha isinqumo siphakeme esikhundleni sisebenza nge-polyols kunye ne-isocyanates iphakeme yasekhaya lokusebenza le-Polyurethane (PU). I-DBTDL isebenza njenge-nucleophile lapho kukholela imigaga emithathu ezifunyeneyo ngokushintsha amarekshiyoni apha, ukuze zisisebenze ngokuphelele kunye nokuthola amagama akwamandla ale-Polyurethane.
I-Lingshi DBTDL iyahamba ngokubanzi ukungena kwiqhutywa lwezimvumulo elibonisa ukusetyenziswa kwesinye sinethemba sokugcina kunye nokuba kuhamba ngokukhangela izinto ezimbini zomsebenzi ngokufanele kunye nokuhlaba kunye nokulula okanye umsebenzi wese-Polyurethane. Ukusetshenziswa kwe-DBTDL njengamacala ayiqinisekise ukuthola kwe-MWD kunye nokuthola umsebenzi omphumeleleyo.
Ngenxa yalokho, i-DBTDL yayicala elincane lokusebenza lokuhlola i-Polyurethane, kodwa yayibonisa amandla apho asetshenziswa ngokubanzi kwisebe.
Kwesikhashana, amanani amabini abadluliswa babuyekezela ukusetshenziswa kwe Dibutyltin UDBTDL kwiqhutywa zokugcina. Ngokubanzi, ukusetyenziswa kwakhe kumaxwebhu omkhulu (ngokubanzi, amatothoyethu, umculo wobunomgomo bokugcino lwezintolwana) ibanjwa nge-Europe Union.
Ngokuvamile kokufuneka kuzoqhutywa zokuphela ngokulandelayo ezindaweni zokungena emfazweni, izicatilizani zikhulula ze-DBTDL zisetshenziswa ngazo zonke izinkinga. Lento yokuthenga lelingezwe ngamaxesha lokugcina iindlebe eziyaziwayo ngamaxesha olungaphambili, okungaba ngokukho ukuba zingabuyelela kunye nokuba zingabantu obungaphezu kwezi zinto eziqhutywa zokuphela ngokulandelayo, zidinga uphawu omntsha [27].
Akuqinisekanga uDBTDL njenge-organotin ikhompoti yicala yokusetshenziswa polyurethane. dibutyltin diacetate Ziqinisekanga ziyaleyo amaxesha akhompoti eziyinqa, njengemoto etyebayo edibayitini (DBTDA) kunye nomoto etyebayo edibayitini edimethoxide (DBTO). Zihlukaniswe ngokushesha ukuba zityenjiswa kunye nokulandelana nge-DBTDL ngokusemva kwezinto ezikhona, ngoko ukuba zikuxhaswa ngokukholelwako kwezinto eziphawuliweyo.
Kodwa, uDBTDL usetshenziswa ngokubanzi ukuba kuhluke imali ngokuhlukene ngenxa yalokuba unxibeleleyo wesithelo sokusetshenziswa sokugcina seshona esetyenziswa.
Siyazi ngokwesiphi esilandelana neentsha yama-Dibutyltin dilaurate dbtdl phambili China kunye nokulandelana komkhulu wenkcukacha yesintshontolo nangokuhlinzekiswa. Umthetho wethu wefundzisizwe kunye nemibhalo emazimini engenayo amandla aphantsi aluhlaza ukuthi abantu bakho babheke amaxesha amancane amanqaku lwesintshontolo oluziphathelayo kunye nokuthi amaxesha amancane amanqaku lwesintshontolo oluziphathelayo, ukuyenza ukuthi ufunde ukuthi ufuna ngale ndlela yezinto ezinhle zikahluke, ukuze siyenziswe ngokubhekisisa kusihlele sikhona.
Ningxia Lingshi New Material Technology Co Ltd ifunekayo kwi-Dibutyltin dilaurate dbtdl, ngubani elandelayo luhlangothi lokugcina oluhlanganiswa nge-R D, ukuziphatha, ukuphucula kunye nokuthengisa kwezilungiselelo ezilandelayo zokuba ezi- butyltins, octyltins kunye nezilungiselelo zophathaphatho Ningxia Lingshi ineenkabango zokuqhuba Nantong Haotai Products Chemicals Co Ltd kunye nenkcabango yefeyileti Shandong Lingshi New Material Co Ltd Iziphroducti zazo zisetshenziswa ngokukhangana kwi-coatings, phantsi kokuba ku-PU PVC, uphawu lophathaphatho, ukuhlola kwesikhombiso sokugcino, kunye nokugcina izindlela ezimbili
Ngemva kokuthi kwenziwe amakhulu okuqinisekisa ngonyaka zesi-Dibutyltin dilaurate dbtdl, izinto zethu zazingabi ziqale ukukhombisa imithombo yomthwalo omphakathi, kodwa zikhona zivunyelwe e-Europe, nge-United States kunye nase-Southeast Asia kwesilondolo phakathi ne-Africa kunye namaphandi amanye. Ngoku sithi siyingxenye yesithathu eside kumhlaba ngokusebenziswa, futhi sibuyeleyo isiphumo sasendaweni se-Organotin kwise-Mhayise. Ngemva kokubhekisisa okuningi kunye nokuthuthukisa kwezinto zethu, kunye nokukhombisa imithombo emphakathini kwise-Mhayise, zikhona zivunyelwe e-Europe kunye nase-United States, nase-Southeast Asia kunye nesilondolo phakathi ne-Africa kunye namaphandi amanye. Zizama ukuhlala njengomphakathi wesicelo sesimali somhlaba.
Kumpanye yakowethu iyiqhutywa ngamaxesha omkhulu kunye nokuthenjisiwe kwisebe esihlanganisayo lweDibutyltin dilaurate dbtdl yebutyl Tin series kunye neoctyl series kunye nesithunzi somphakathi. Siyaziqinisekisa ngokukholelwa ukuba umthengisi yonke ingxenye yesilondolozo sokugcina, kunye nokuhlola kwisebe sikhuluse ideya yokusetyenziswa kwegeneration, ukugcina generation kunye nokuphepha generation, ukuze sisukele amandla emahlulekileyo, amaqhawekazi angaphambili, kunye nokulula izindaba zokuxhasa.
