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3-da walxood ee ugu sarreeya ee ku jira Formula Wall Putty
1. Waa maxay maaddooyinka ku jira caanaha darbiga? Qaababka darbiga loo sameeyay waxaa ka mid ah xabag, buuxinta iyo waxyaabaha lagu daro. Tixraaca cuntada darbiga dibadda ah Miisaanka (kg) Maaddada 300 sibidhka dhoobada cad ama cawlan 42.5 220 budada silica (160-200 mesh) 450 budada calcium culus (0.045mm) 6-10 Redispersi...Sii akhri -
4 Talooyin Muhiim ah oo ku saabsan Solubility HPMC
Soo bandhig Hydroxypropyl methylcellulose, oo caadi ahaan loo yaqaan HPMC, waa polymer-ka biyaha ku milma oo si ballaaran loogu isticmaalo daawada, qurxinta, cuntada iyo warshadaha kale. HPMC waxa loo isticmaali karaa dhumuc ahaan, binder, emulsifier iyo xasiliye. 1. Dooro darajada ku haboon ee HPMC Kalsoonaanta HPMC waxay kuxirantahay...Sii akhri -
Waa maxay isticmaalka dhumucyada HEC ee saabuunta ama shaambada?
HEC, oo sidoo kale loo yaqaan hydroxyethyl cellulose, waa eter cellulose ah oo aan ionic ahayn oo si ballaaran loogu isticmaalo soo saarista saabuunta iyo shaambooyinka. Waa wakiil dhumuc ah oo ka caawiya kordhinta viscosity iyo xasiloonida caanaha, taas oo sahlaysa isticmaalka iyo waxtarka badan. Maqaalkan, waxaan...Sii akhri -
Ma la isku dari karaa hydroxypropyl methylcellulose iyo sodium carboxymethylcellulose?
Hydroxypropyl methylcellulose iyo sodium carboxymethylcellulose waa laba nooc oo cellulose ah oo si ballaaran looga isticmaalo warshado kala duwan. Dhammaantood waxay leeyihiin sifooyin gaar ah waxaana caadi ahaan lagu daraa cuntada, dawooyinka, waxyaalaha la isku qurxiyo iyo qalabka dhismaha. Su'aasha inta badan ay weydiiyaan xirfadlayaasha warshadaha waa w...Sii akhri -
Waa maxay doorka hydroxyethyl cellulose (HEC) ee dhagaxyada dabiiciga ah?
Hydroxyethylcellulose (HEC) waa polymer-ka biyaha ku milma oo si ballaaran looga isticmaalo warshado kala duwan oo ay ku jiraan dhismaha, cuntada, daawooyinka iyo alaabta daryeelka shakhsi ahaaneed. Waa shay dabiici ah, oo noole-dhalasho ah oo laga helay cellulose, karbohaydrayt laga helo gidaarada unugyada dhirta. In dahaarka dhagaxa dabiiciga ah, H ...Sii akhri -
Waa maxay arrimaha saameeya viscosity ee HPMC?
soo bandhig Hydroxypropyl methylcellulose (HPMC) waa ether nonionic cellulose ah oo si weyn loogu isticmaalo warshado kala duwan sababtoo ah sifooyinkeeda ugu wanaagsan sida milanka biyaha, hantida sameynta filimada, iyo adhesion. Awooddeeda ay ku beddesho viscosity waxay ka dhigtaa mid ku habboon codsiyo badan, oo ay ku jiraan ...Sii akhri -
Hydroxypropyl methylcellulose waa cellulose nonionic eter isku dhafan
Hydroxypropyl methylcellulose waa eter isku dhafan oo aan caadi ahayn oo nonionic ah oo cellulose ah kaas oo wax ka beddelay warshadaha kiimikada. Polymer-ka waxaa lagu farsameeyaa iyadoo wax laga beddelayo cellulose dabiiciga ah oo laga helo alwaax ama suuf. HPMC waxaa ugu horrayn loo adeegsadaa codsiyo kala duwan iyadoo ay ugu wacan tahay hantideeda wanaagsan...Sii akhri -
Habka diyaarinta iyo faa'iidooyinka codsiga ee wakiilka budada cinjirka ee dib loo cusboonaysiin karo
Budada cinjirka ee dib loo cusboonaysiin karo wakiilka ka-hortagga keega waa kiimiko lagu daro oo si weyn looga isticmaalo dhinacyada sida dhismaha, cuntada, daawada iyo waxyaabaha la isku qurxiyo. Waxay ka samaysan tahay nooc gaar ah oo polymer ah oo biyaha ku milma, laakiin marka lagu daro isku darka qalalan, waxay samaysaa budo ka hortagta keega ...Sii akhri -
Haysashada biyaha ee methylcellulose waxay kuxirantahay qadarkeeda dheeriga ah, viscosity, cabbirka walxaha iyo heerka kala dirida
Methylcellulose waa soosaar cellulose ah oo caadi ahaan loo isticmaalo cunto lagu daro, dhumuc iyo emulsifier. Waxaa ka mid ah hantideeda, awoodda ay u leedahay ilaalinta biyaha ayaa noqonaysa mid sii kordheysa oo muhiim ah, maadaama inta badan loo isticmaalo soo saarista cuntooyinka kala duwan. Hantidan waxaa saameeya arrimo kala duwan oo...Sii akhri -
Waa maxay alaabta ceeriin ee ugu muhiimsan ee hydroxypropyl methylcellulose (HPMC)?
Hydroxypropylmethylcellulose (HPMC) waa soosaar cellulose ah oo si ballaaran looga isticmaalo warshado kala duwan. Isticmaalka ugu muhiimsan ee HPMC waa sida dhumucyada, xasiliyayaasha iyo emulsifiers ee cuntada, dawooyinka iyo warshadaha qurxinta. HPMC waxa kale oo qaybta dhismaha loo isticmaalaa sidii sibidh wax lagu daro, jaakad ahaan...Sii akhri -
Kiimikada maalinlaha ah ee biyaha qabow ee degdegga ah hydroxypropyl methylcellulose waxay leedahay sifooyinka soo socda ee alaabta
Hydroxypropylmethylcellulose (HPMC) waa polymer-ka-soo-baxa cellulose si ballaaran loogu isticmaalo warshado kala duwan, oo ay ku jiraan dhismaha, daawooyinka iyo warshadaha kiimikada maalinlaha ah. Waa walxo kala duwan oo leh sifooyin gaar ah oo bixiya faa'iidooyin badan oo kala duwan. Waxaa ka mid ahaa ninka...Sii akhri -
HPMC cellulose tayo sare leh ayaa si siman oo waxtar leh loogu kala firdhi karaa hoobiye sibidhka iyo alaabta matrixka gypsum
Cellulose HPMC, oo sidoo kale loo yaqaan hydroxypropyl methylcellulose, waa shey la cusboonaysiin karo oo deegaanka u wanaagsan oo laga soo qaatay cellulose oo ka soo baxa saxarka alwaax ama fiber suuf ah. Waa polymer nonionic leh biyo-hayn aad u wanaagsan, dhumucdiisuna, iyo sifooyinka filim samaynta. Waxaa si aad ah loo isticmaalaa noocyo kala duwan oo ...Sii akhri
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