Desmodur Re:Dzidza nezve kushandiswa uye kubatsirwa kwesocyanates
Demodur reChigadzirwa chechigadzirwa cheSocyanate chikamu, zvakananga zvakasarudzwa CAT 2422-91-5. Isocyanates yakakosha zvinoshandiswa mukugadzirwa kwezvigadzirwa zvakasiyana-siyana polyurethane, uye destomitur re hazvisi musarudzo. Chinyorwa ichi chinovavarira kupa kunzwisisa kwakadzama kweDestodur re, kushandiswa kwayo uye zvakanakira izvo zvinopa mukushandisa kwakasiyana.
Demodur reis a aliphatic polyisocyanate yakavakirwa pa hexamethylene diisocyanate (HDI). Izvo zvinonyanya kushandiswa sechiitiko chakaomesesa muChiedza-chakagadzikana polyurethane marara uye mafomu ekuzvinamatira. Chemistry yakasarudzika yeDermodur inoita kuti ive yakakodzera kuti zvibodzwa zvinoda kuti zvibodzwa zvepamusoro zvine mamiriro ekunze nemakemikari. Pamusoro pezvo, kuenderana kwakaita zvakasiyana siyana zvePolyboy uye soles inowedzera kuisanganisira kupesana kwayo mukugadziriswa kwakasiyana.
Chimwe chezvakanakisa zvakanakira zveDemodur reIko kugona kwayo kuendesa kusimba kunoshamisa uye UV kuramba kune hukuru. Izvi zvinoita kuti zvive zvakanyatsonaka kwekunze kwekunze, uko kuratidzwa kwemamiriro ekunze emamiriro ekunze kunogona kukanganisa mashandiro ezvevanyori zvetsika. Kunyangwe ichishandiswa mumotokari yemotokari, maindasitiri ekugadzirisa maindasitiri
Kuwedzera kune basa rayo muzviyo, Destodur re rinoshandiswawo mukugadzirwa kwemhando yepamusoro-mhando. Kukurumidzira kwayo kurapa kwakakura uye kwakanakisa kusimba kune dzakasiyana-siyana subasrate kunoita kuti ive yakakosha mumamiriro ezvinhu echimiro, kureruka zvinonamatira uye kufungidzira kwegungwa. Destodur remashes anokwanisa kutsungirira maitiro ekunetseka uye zvakavimbiswa zvinhu, kuvaita sarudzo yekutanga yekumanikidza maindasitiri akasiyana.
Pamusoro pe,Demodur reinopa maguru ekugadzira kugona kwekutendeuka kuenzanisa zvivakwa zvePolyurethane Coatings uye mainominesiti kune chairo zvinodiwa. Nekugadzirisa huwandu hwekuumbwa uye kubatanidza destomitur re, huwandu hwakawanda hwehunhu hwekuita hunogona kuwanikwa, kusanganisira kuomarara, kuchinjika uye kwemakemikari kurwisa. Iyi nhanho yekugadziriswa inogonesa vagadziri kuti vashandise zvinodiwa zvakasiyana-siyana zvekupedzisira kwevashandisi muzvikamu kubva mumotokari uye kusekesa kuti kuvaka uye kusavimbika.
Izvo zvakakosha kuti uzive kuti nepoDemodur reInopa zvakawanda zvakanaka maererano nekuita kwekuita uye kuwanda, nekuda kwehunhu hwekuita maocyanates, kubata kwakakodzera uye kuchengetedza nekuchengeteka kunofanirwa kucherechedzwa. Kufumurwa kune maOsocyanates kunogona kuisa njodzi dzehutano, saka zvakakosha kutevedzera zvakakurudzirwa nhungamiro dzekuchengetedza uye kushandisa zvakakodzera zvekudzivirira pachako kana kubata zvinodhaka
Mukupfupikisa,Demodur rechinhu chakakosha mune yekuumbwa kweiyo yakakwirira-performance polyurethane marara uye maanoman. Kubata kwayo kwakasiyana-siyana, UV kuramba uye kuishanda zvinoita kuti ive yakakosha musanganiswa mukugadzirwa kwejasi uye kuomerera kune dzakasiyana siyana dzekushandisa. Nokunzwisisa zvinoshandiswa uye zvakanakiraDemodur re, Vagadziri uye vanopera-vashandisi vanogona kusevha vanogona kushaika mukana wekuisa simba, kwenguva refu-nguva refu uye yakakwirira-mhando polyurethane zvigadzirwa. Nekudaro, kana uchishanda nezvigadzirwa zveSocyanate, zvakakosha kuti utange kutungamira matanho ekuchengetedza kuti ave nechokwadi chekugara zvakanaka nevashandi uye nharaunda.
Kutumira Nguva: May-24-2024