Baahida loo qabo in lagu daro bylulose si loo sameeyo alaabada ku saleysan gypsum

Sababo la xiriira sababtuna sida heerkulka hawada, huurka, cadaadiska dabaysha, iyo xawaaraha dabaysha, heerka ku-meel-gaarka ah ee qoyaanka ee qoyaanka ku saleysan ee ku saleysan-saamaynta ah ayaa saameyn ku yeelan doona.

Markaa ha ahaato hoobiyeynta ku saleysan ee GYPSUm, caulk, isweydaarsiga, ama is-miiridda ku saleysan ee ku saleysan -nka, hydroxypropyl methylcelrelose ether (HPMC) wuxuu ciyaaraa door muhiim ah.

Haysashada Biyaha ee Baoshuixixixixixighthcp

Aad u fiican hydroxypropylyl methylcelrelose (HPMC) ayaa si wax ku ool ah u xallin kara dhibaatada haynta biyaha ee ku jira heerkulka sare.

Daawadahiisa 'Methoxypypy' iyo kooxaha hydroxyproboxy-ka si siman ayaa loo qaybiyaa silsiladda unugyada unugyada ah, kuwaas oo kor u qaadi kara awooda atamka okroxyl iyo in biyo aan biyo furan lagu ridayo, taas oo si hufan u xakameeya uumiga oo ay keenaan biyo cimilo heerkulka sare ah si loo gaaro haynta biyaha sare.

Dhisidda ShigongXinghpmc

Si sax ah loo xushay Ether Ether Ether ayaa si dhakhso leh u dhex geli kara waxyaabaha kala duwan ee GYPSum ah oo aan lahayn wax saameyn ah oo ku saabsan Polty Prusis, sidaa darteed hubinta waxqabadka neefsashada ee alaabada gypsum.

Waxay leedahay saameyn dib-u-dhac ah laakiin ma saameynayso koritaanka kiristaaga gypsum; Waxay hubisaa awoodda xidhiidhka ee sheyga dusha sare ee salka salka ku haysa, si weyn u wanaajiya waxqabadka dhismaha ee alaabada gypsum, waana fududahay in lagu faafiyo aaladaha aan ku dhejin.

Saliidaha Runhuuxinghpmc

Biyo-tayo sare leh ee hydroxypropylylolose waxay noqon kartaa mid siman oo si hufan oo wax ku ool ah oo lagu kala firdhiyo hoobiyeynta. Siideynta, oo lagu gudajiro falcelin hawo-mareen ah oo leh qalab gelling gelling ah, taas oo hubinaysa in la xidhiidha xoogga isku-darka iyo xoogga culeyska maaddada.

HPMC

Tusmo wax soo saar

Faa'iidooyinka wax soo saarka

Dhisme fudud oo siman

Xoqida aan-lahayn si loo wanaajiyo mikrathur-ka-jrtagga gypsum

Maya ama wax yar oo lagu daro ee istaarch ether ether iyo walxaha kale ee thathotropic

Thihotopropy, iska caabin wanaagsan oo sacab ah

Haynta biyaha wanaagsan

Goobta Codsiga ee Lagu Talo

Gypsum plaster plaster

Goynta gypsum ee loo xiray

Mashiinka lagu buufiyay malaast plaster

caulk