Igama Lomkhiqizo: ZK-9D I-Polycarboxylate Yokunciphisa Amanzi Esebenza Kahle Kakhulu (Umama Uketshezi)
Uhlobo: Zoncore
Uhlobo: I-High-Performance Water Reducing Agent (Superplasticizer)
1. Ukubukwa Komkhiqizo Nokwakheka Kwezinto
I-ZK-9D iyisithako samakhemikhali esikhethekile esiklanyelwe ukuthuthukisa kakhulu ukusebenza nokuhlala kahle kukakhonkolo.Ukwakheka kwamakhemikhali: Yakhiwa ngokusebenzisa i-free-radical ubuchwepheshe be-polymerization. Izinto zokusetshenziswa eziyinhloko zihlanganisa ama-polyether macromonomers ne-acrylic acid, kuhlanganiswe ne-initiator ne-chain-transfer agent. Inomthamo ophansi, ukusabalalisa okusheshayo, ukungena komoya okuphansi, ukuthuthukisa amandla kusenesikhathi, ukuncipha okuphansi, futhi ivumelana nemvelo ngoba ayinawo i-formaldehyde. Lamanzi i-reducing agent yakhelwe ngokukhethekile ukuthuthukisa ukubukeka kobuhle bezakhiwo futhi isetshenziswa kakhulu emaphrojekthini afana nemigwaqo emikhulu, ojantshi, nokwakhiwa kukakhonkolo onamandla aphezulu.
Isimo Somzimba: Uketshezi olungenambala, olusobala.
Ubuchwepheshe Obubalulekile: Isebenzisa izindlela ezithuthukile zokwenza amapholima ukuze izuze ukunciphisa amanzi okuphezulu nokusabalalisa okusheshayo.
2. Izici Eziyinhloko Nemisebenzi
Umsebenzi oyinhloko wale agenti ukunciphisa ukutholakala kwamanzi ezingxenyeni zikakhonkolo kuyilapho kugcinwa uketshezi oluphezulu, ngaleyo ndlela kuthuthukiswe amandla nokuqina.
Ukunciphisa Amanzi Okuphezulu: Uma isetshenziswa ngesilinganiso esifanele, izinga lokunciphisa amanzi lingafinyelela ku-30%-35%.
Ukusabalalisa Okusheshayo: Inikeza ukusebenza okuhle kokuqala kokusabalalisa.
I-Air-Entraining Ephansi: Yenzelwe ngokukhethekile ukuthi ibe nevolumu ephansi yokungenisa umoya, okusiza ekwehliseni ukufinyela kukakhonkolo.
Amandla Athuthukisiwe: Inikeza ukuthuthukiswa kwamandla kusenesikhathi. Isilinganiso samandla okucindezela kosuku loku-1 singafinyelela ku- 201%.
Ukuphepha Kwemvelo: Ivumelana nemvelo njengoba ingenayo i-formaldehyde.
Ukuthuthukiswa Kobuhle: Kwenziwe ngokukhethekile ukuze kuthuthukiswe ukubukeka kobuhle bezakhiwo. Iyasebenza ezakhiweni zikakhonkolo ezidinga ukubukeka okuhle.
3. Imininingwane Yezobuchwepheshe
Ithebula elilandelayo lifingqa izidingo ezijwayelekile kanye nemiphumela yokuhlolwa kukakhonkolo oqukethe i-ZK-9D:
4. Izimo Zokusetshenziswa
Lo mkhiqizo ufanele amaphrojekthi kakhonkolo adinga amandla aphezulu, ukuqedwa okuhle, kanye ne-viscosity ephansi, okuhlanganisa:
Ojantshi Abanesivinini Esiphezulu Nemigwaqo Emikhulu
Izikhungo Zamandla Enuzi
Amaphrojekthi Okulawula Amanzi
Ukwakhiwa Kukakhonkolo Onamandla Aphezulu
Izakhiwo ezinezidingo zobuhle bezinhlangano (isb., ukhonkolo wezakhiwo)
5. Ukupakisha Nokugcina
Izinketho Zokupakisha:
Imigqomo yepulasitiki
Ama-IBC Totes: 1000L.
Amaloli amathangi: Okuthutha ngobuningi.
Izimo Zokugcina:
Isikhathi Sokuphila: Akufanele sidlule izinyanga eziyisithupha.
Isexwayiso: Vala kahle, gwema ukukhanya kwelanga okuqondile, futhi uvikele ekuqandeni.
Isexwayiso Sokugqwala: Inomthelela omncane wokugqwala ezitsheni zensimbi. Ukugcinwa isikhathi eside ezitsheni zensimbi kuzobangela ukuthi okuqukethwe kuphenduke umbala onsundu obomvu ngokukhanyayo. Ayinabo ubuthi, inephunga elincane le-asidi, futhi ayivuthi.
6. Izinyathelo Ezibalulekile Zokuphepha
Ungaxubanisi ne-naphthalene sulfonate water reducers, i-melamine-based water reducers, noma i-aliphatic water reducers.
Ukusetshenziswa Okuhambisanayo: Ngokuvamile, kudingeka kusetshenziswe kuhlanganiswe nama-polycarboxylate slump-retaining agents ukuze kuncishiswe ukulahleka kwe-concrete slump ngokuhamba kwesikhathi. Kuma-formulation ahlanganisiwe, kungcono ukusebenzisa kuhlanganiswe ne-Type I polycarboxylate slump-retaining agents kanye ne-Type II noma i-Type III polycarboxylate slump-retaining agents.
7. MOQ: amathani ama-5