Redispersible latex fodawani foda watsawa samu ta hanyar fesa bushewa na modified polymer emulsion. Yana da kyau dispersibility kuma za a iya sake-emulsified a cikin wani barga polymer emulsion bayan ƙara ruwa. Abubuwan sinadaran sa daidai suke da emulsion na farko. Saboda haka, domin ya yiwu a samar da high quality-bushe-gauraye turmi da kuma game da shi inganta aikin na turmi, a yau za mu yi magana game da rawar da kuma yin amfani da redispersible polymer foda.
Menene ayyukan foda na latex wanda za'a iya rarrabawa?
Redispersed polymer foda ne makawa aiki ƙari ga gauraye turmi, wanda zai iya inganta yi na turmi da turmi don inganta ƙarfi, inganta bond ƙarfi na turmi da daban-daban substrates, don inganta turmi dukiya, compressive ƙarfi sassauci da deformability, flexural ƙarfi, abrasion. juriya, tauri, mannewa da ƙarfin riƙe ruwa, da machinability. Bugu da ƙari, foda na polymer tare da hydrophobicity na iya samun kyawawan turmi mai hana ruwa.
Sakamakon sake tarwatsewar turmi a cikin turmi da aikin plastering yana haifar da foda na latex yana samun rashin ƙarfi mai kyau, riƙe ruwa, juriya mai sanyi, da ƙarfin haɗin gwiwa, wanda zai iya magance matsalar turmi na gargajiya na kasar Sin yadda ya kamata ta amfani da dakunan katako. Matsalolin gudanarwa masu inganci kamar su tsagewa da shiga.
Turmi mai daidaita kai, sake tarwatsa foda na latex don kayan bene, ƙarfin ƙarfi, haɗin kai mai kyau / haɗin kai, kuma yana buƙatar sassauci. Yana inganta mannewa abu, juriya na abrasion da riƙe ruwa. Zai iya kawo ingantacciyar rheology, iya aiki da mafi kyawun kaddarorin zamewar kai zuwa ƙasa turmi mai daidaita kai da daidaita turmi.
A redispersible latex foda tare da mai kyau mannewa, mai kyau ruwa riƙe, dogon bude lokaci, sassauci, sag juriya, da kuma mai kyau daskare-narke sake zagayowar. Zai iya zama ɗan ƙaramin bakin ciki na manne tayal, tile adhesive da shinkafa hatsi don kawo babban mannewa, babban juriya da kyakkyawan aikin gini.
Redispersible latex foda ga mai hana ruwa kankare turmi kara habaka ƙarfi bonding kayan zuwa duk daban-daban substrates, rage tsauri modul na elasticity na Enterprises, ƙara ruwa riƙewa, da kuma rage ruwa shigar. Samfuran da ke ba da hatimi tare da buƙatun aikin hydrophobic da hana ruwa don gina tsarin tasirin sakamako mai dorewa.
Turmi mai zafi na bango na waje na iya sake tarwatsa foda na latex a cikin tsarin rufin bangon bangon waje na waje, haɓaka haɗin turmi da ƙarfin ɗaure akan allon bangon thermal, da rage yawan kuzari yayin neman ku. Samfurin kayan kwalliyar bangon thermal na waje yana samun aikin da ake buƙata akan bangon waje, ƙarfin sassauƙa da sassauci, na iya sanya samfuran turmi ku sami kyawawan abubuwan haɗin gwiwa tare da kewayon kayan haɓakawa da yadudduka tushe, a lokaci guda, kuma yana taimakawa wajen ambata. babban tasiri juriya da juriya fashe.
Redispersible latex foda don gyara turmi tare da yarda da elasticity, shrinkage, high adhesion, dace flexural da tensile ƙarfi bukatun. Ya cika buƙatun da ke sama don gyara turmi don gyara simintin tsari da wanda ba na tsari ba.
A turmi redispersible latex foda ga dubawa ne yafi amfani da bayanai sarrafa bayanai da kuma saman irin su kankare, aerated kankare, lemun tsami-yashi tubalin da gardama ash tubalin. Ba shi da sauƙi haɗawa, filastar ɗin yana da rami, fashe, kuma an cire shi. Ƙarfin mannewa yana haɓakawa, ba shi da sauƙi don fadowa da juriya na ruwa, kuma juriya na daskarewa ya fi kyau, wanda ke da tasiri mai mahimmanci akan hanyar aiki mai sauƙi da kuma dacewa da sarrafa ginin.
Aikace-aikacen foda polymer mai sakewa
Tile m, waje bango da waje thermal rufi tsarin bonding turmi, waje bango waje thermal rufi tsarin plastering turmi, tayal grout, kai- gudana ciminti turmi, m putty ga ciki da kuma na waje ganuwar, m anti-cracking turmi, roba foda polystyrene barbashi thermal rufi turmi bushe foda shafi.
Kariya don amfani da foda na latex mai sakewa:
Maganin latex foda wanda za'a iya tarwatsawa bai dace da shigarwar lokaci ɗaya ba, kuma wajibi ne a raba adadin don samun adadin da ya dace.
Lokacin da ake buƙatar ƙara filaye na polypropylene, dole ne a fara tarwatsa su a cikin siminti, saboda ƙananan ƙwayoyin simintin na iya kawar da tsayayyen wutar lantarki na fibers, ta yadda za a iya tarwatsa polypropylene.
Dama kuma a gauraya daidai gwargwado, amma kada lokacin motsa jiki ya yi tsayi da yawa, minti 15 ya dace, kuma yashi da siminti suna da sauƙi a haɗe kuma suna daskarewa idan an motsa su na dogon lokaci.
Wajibi ne don daidaita sashi na additives kuma ƙara adadin da ya daceHPMCbisa ga canjin yanayi
Kauce wa danshi cak na additives ko siminti.
An haramta shi sosai don haɗuwa da amfani da abubuwan acidic.
An haramta amfani da shi a ginin ƙasa da 5 ° C. Ƙarƙashin ginin zafin jiki zai haifar da babbar matsalar ingancin aikin, wanda zai haifar da rashin mannewa da turmi mai laushi da katako. Wannan matsala ce ta ingancin aikin ba tare da shirin gyarawa a mataki na gaba ba
Lokacin aikawa: Afrilu-28-2024