Bambance-bambance Tsakanin Plasticizer da Superplasticizer

Plasticizers da superplasticizers duka nau'ikan addittukan sinadarai ne da ake amfani da su a cikin gaurayawan kankare don haɓaka iya aiki, rage abun cikin ruwa, da haɓaka wasu kaddarorin siminti. Koyaya, sun bambanta a cikin hanyoyin aiwatar da su da takamaiman fa'idodin da suke bayarwa. Anan akwai mahimman bambance-bambance tsakanin masu yin filastik da superplasticizers:

1. Tsarin Aiki:
   • Plasticizers: Plasticizers ne ruwa-soluble Organic mahadi da hulda da saman siminti barbashi, rage interparticle janye sojojin da kuma inganta watsawa da siminti barbashi a cikin mix. Suna aiki da farko ta hanyar sa mai da barbashi, wanda ke ba da damar mafi yawan ruwa da sauƙin sarrafa cakudar kankare.
   • Superplasticizers: Superplasticizers, wanda kuma aka sani da manyan masu rage ruwa (HRWR), suna da tasiri sosai na rage ruwa waɗanda ke tarwatsa barbashin siminti da inganci fiye da masu robobi. Suna aiki ta hanyar haɗawa a saman simintin siminti da kuma samar da fim na bakin ciki, wanda ke haifar da karfi mai banƙyama tsakanin barbashi, don haka rage yawan ruwa zuwa siminti ba tare da lalata aikin aiki ba.
2. Rage Ruwa:
   • Plasticizers: Plasticizers yawanci rage abun ciki na ruwa na kankare gaurayawan da 5% zuwa 15% yayin da ake ci gaba da aiki.
   • Superplasticizers: Superplasticizers na iya cimma matakan raguwar ruwa mafi girma, yawanci a cikin kewayon 20% zuwa 40%, yana ba da damar ingantaccen haɓakawa a cikin ƙarfin kankare, dorewa, da aiki.
3. Sashi:
   • Plasticizers: Plasticizers yawanci ana amfani dashi a ƙananan allurai idan aka kwatanta da superplasticizers saboda matsakaicin ƙarfin rage ruwa.
   • Superplasticizers: Superplasticizers suna buƙatar mafi girma allurai don cimma nasarar rage ruwa da ake so kuma galibi ana amfani da su tare da sauran abubuwan haɗin gwiwa don haɓaka aiki.
4. Tasiri kan iya aiki:
   • Plasticizers: Filastik da farko suna haɓaka iya aiki da iya tafiyar haɗe-haɗe, yana sauƙaƙa wurin sanya su, ƙarami, da gamawa.
   • Superplasticizers: Superplasticizers suna ba da fa'idodi iri ɗaya ga masu yin filastik amma suna iya cimma matakan aiki mafi girma da haɓakawa, suna ba da damar samar da ruwa mai ƙarfi da haɗin kai.
5. Aikace-aikace:
   • Plasticizers: Plasticizers yawanci amfani da wani fadi da kewayon kankare aikace-aikace inda ake so ingantacciyar aiki da kuma sauƙi na handling, kamar shirye-mix kankare, precast kankare, da shotcrete.
   • Superplasticizers: Superplasticizers yawanci ana amfani da su a cikin manyan haɗe-haɗe na kankare inda ake buƙatar ƙarfin ƙarfi, dorewa, da halayen kwarara, kamar a cikin manyan gine-gine, gadoji, da ayyukan more rayuwa.

A taƙaice, yayin da ake amfani da su duka biyun filastik da superplasticizers don haɓaka iya aiki da aikin haɗin gwiwar kankare, superplasticizers suna ba da mafi girman ƙarfin rage ruwa kuma ana amfani da su a cikin manyan aikace-aikacen kankare inda ƙarfi na musamman, karko, da kwararar ruwa ke da mahimmanci.