Hydroxypyl methypze (HPMC) polymer mai yawa ne aka yi amfani dashi sosai a masana'antu daban daban waɗanda ke ciki har da gini. A cikin Aikace-aikacen Gypsum, HPMC tana da mahimmanci a matsayin mai mahimmanci mai mahimmanci tare da fa'idodi masu amfani waɗanda ke taimakawa haɓaka aikin gaba da ingancin gypsum.
Gabatarwa zuwa Hydroxypyl methylcelhin:
Hydroxypyl methypllulose shine polymer mai narkewa daga sel, an samo polymer na halitta a tsirrai. HPMC ya hade ta hanyar magance propulose tare da propylelene opllide da methyl chloride, wanda ya haifar da mahadi tare da inganta allo. Digiri na musanya (ds) na hydroxypropyl da metoxy kungiyoyi a kan selulose retabone sun yanke shawarar takamaiman kaddarorin HPMC.
Fasali na HPMC:
Rike Ruwa:
HPMC yana da kyawawan kaddarorin rokar ruwa kuma na iya samar da fim ɗin bakin ciki a saman gypsum don rage fitar ruwa. Wannan yana da mahimmanci don cimma kyakkyawan yanayi na magance yanayi kuma hana cutar da Sugu.
Inganta machin:
Additionarin HPMC yana haɓaka aikin filastar filastar, yana sauƙaƙe haɗuwa, shafa da yaduwa. Ingantaccen daidaito yana taimakawa samar da mafi kyawun m da ɗaukar hoto a kan iri-iri.
Lokacin sarrafawa:
HPMC yana ba da damar iko mafi girma akan lokacin saita filastar. Ta hanyar daidaita abun ciki na HPMC, masana'antun za su iya saita lokutan da zasu iya saduwa da takamaiman aikin aikin, tabbatar da aikace-aikace mafi kyau kuma gama.
Yawan buɗe sa'o'i:
Lokacin bude lokaci shine tsawon lokacin da filastar ta kasance da aiki kafin ya kafa. HPMC ya kara bude awowinsa na bude masu sana'a da ma'aikata tare da karin annashuwa don aikace-aikace da kuma kammala ayyuka.
Haɓaka adesion:
Abubuwan da ke samar da fim ɗin na HPMC na taimakawa haɓaka haɗin a cikin filastar da substrate. Wannan yana da mahimmanci musamman don tabbatar da tsawon rai da karkoshin filaye.
Crack juriya:
HPMC tana taimakawa rage yiwuwar fasa a filasta ta hanyar kara sassauci da ƙarfi. Wannan yana da mahimmanci don kula da tsarin tsarin da aka ɗora a saman dogon lokaci.
Inganta Rheold:
Rheology yana nufin kwarara da nakasa na kayan. HPMC na iya canza kayan aikin rhemoly na gypsum, yana ba shi daidaituwar da ake so don aikace-aikacen sauƙaƙa da matakin.
Aikace-aikacen HPMC a Gypsum:
Gypsum filastar:
A cikin Tsarin gypsum, hpmc sau da yawa ana amfani da shi don inganta riƙewar ruwa, aikin kai da kuma adnession. Hakanan yana taimakawa wajen tsara lokacin sarrafawa kuma yana inganta aikin gaba ɗaya na Gypsum-tushen Surcco.
Sumantin-tushen plastering:
HPMC anyi amfani dashi sosai a cikin slaster-da ke tattare da ketel inda ke da maɓallin makullin don cimma burin da ake buƙata, lokacin buɗe da m. Shimewararrun lokutan sarrafawa suna da amfani musamman ga manyan ayyukan gini.
Lemun tsami liƙa:
Tsarin lemun tsami na lemun tsami fa'idodi daga ƙari na HPMC don haɓaka riƙewar ruwa da aiki. Karfin polymer tare da kayan lemun tsami tare da kayan tushen lemun tsami ya sa ya dace don gado da ayyukan sabuntawa.
Rufin waje da kuma tsarin gini (eifs):
HPMC wani ɓangare ne na unship na aikace-aikace, taimaka don inganta masara, sassauƙa da juriya. Abubuwan da ke riƙe da kayan aikinta suna da mahimmanci a cikin tsarin da aka makirci na waje.
A ƙarshe:
Hydroxypoyl methylcelrose ne cikakke mai cikakken ƙari saboda haɓakar haɓakar ƙwayar cuta saboda riƙewar kayan ruwa, aikin kai, yana saita sarrafa lokaci, m jeriandar lokaci. Ko an yi amfani dashi a filastar, ciminti, lemun tsami, tsarin rufin bango, HPMC yana taka muhimmiyar rawa wajen inganta aikin gaba ɗaya da ingancin filastar. Kamar yadda ayyukan gini suna ci gaba da juyin juya halin, HPMC ta nuna mahimmancin bangaren dabarun samar da filastik na zamani, tabbatar da dumin gina jiki da nasara.
Lokaci: Nuwamba-28-2023