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Aikace-aikacen ether cellulose a fannoni daban-daban
Cellulose ether ne mai ba-ionic semi-synthetic polymer, ruwa mai narkewa da sauran ƙarfi biyu, a cikin daban-daban masana'antu lalacewa ta hanyar rawar da daban-daban, kamar a cikin sinadaran gini kayan, yana da wadannan fili sakamako: ① ruwa retaining wakili, ② thickening wakili, ③ leveling, ④ film forming,...Kara karantawa -
Yadda za a gwada siminti?
1, Samfurin Samfurin Simintin Girma ya kamata a yi samfurin daga mai ɗaukar siminti kafin a ciyar da shi cikin silo mai ganga. Don siminti jakunkuna, yakamata a yi amfani da abin ƙira don yin samfurin bai gaza buhun siminti 10 ba. Lokacin yin samfur, yakamata a gwada simintin a gani don haɓakar danshi. Don buhunan siminti, 1...Kara karantawa -
Menene cellulose ether?
Cellulose ether wani ƙari ne mai amfani da yawa kuma ana amfani dashi sosai a masana'antu daban-daban, gami da gini, magunguna, kulawar mutum, abinci, da ƙari. An samo shi daga cellulose, polymer na halitta wanda aka samo a cikin ganuwar tantanin halitta. Ana samar da ether cellulose ta hanyar gyaggyarawa kwayoyin halittar cellulose ...Kara karantawa -
Tile m yin dabara
Tag: dabarar manne tayal, yadda ake yin tile adhesive,cellulose ether for tile adhesive,Kashi na tayal adhesives 1. Tile adhesive dabara 1). Power-m tayal m (m to tayal da dutse pasting a kan kankare tushe surface), proportioning rabo: 42.5R ciminti 30Kg, 0.3mm yashi 65kg, ce ...Kara karantawa -
Menene Bambanci tsakanin hydroxypropyl methylcellulose da hydroxyethyl cellulose?
1. Daban-daban halaye Hydroxypropyl methylcellulose: fari ko kashe-fari fibrous ko granular foda, na zuwa da dama wadanda ba ionic cellulose gauraye ethers. Semi-synthetic ne, mara aiki, polymer viscoelastic. Hydroxyethyl cellulose: (HEC) fari ne ko rawaya mai haske, mara wari, fibro mai guba ...Kara karantawa -
Amfani da hydroxypropyl methylcellulose HPMC
1. Menene babban dalilin hydroxypropyl methyl cellulose (HPMC)? Ana amfani da HPMC sosai a cikin kayan gini, sutura, resins na roba, yumbu, magunguna, abinci, yadi, noma, kayan kwalliya, taba da sauran masana'antu. Ana iya raba HPMC zuwa matakin gini, darajar abinci da ni...Kara karantawa -
Menene tsarin kera ether Cellulose?
A dauki ka'idar cellulose ether hydroxypropyl methyl cellulose: samar da HPMC hydroxypropyl methyl cellulose amfani da methyl chloride da propylene oxide a matsayin etherification jamiái. Ma'aunin halayen sinadaran shine: Rcell-OH (auduga mai ladabi) + NaOH (sodium hydroxide), sodium hydrox ...Kara karantawa -
Yadda za a gwada Cellulose ether?
1. Bayyanar: Dubawa ta gani a ƙarƙashin haske mai tarwatsewar halitta. 2. Dankowa: Auna ma'auni mai girma 400 ml, auna 294 g na ruwa a ciki, kunna mahaɗin, sa'an nan kuma ƙara 6.0 g na ether cellulose mai auna; motsawa akai-akai har sai an narkar da shi gaba daya, kuma yin bayani na 2%; Bayan 3...Kara karantawa -
Hanyar aikace-aikace da aikin hydroxypropyl methyl cellulose a cikin kayan gini
Hanyar aikace-aikace da aikin hydroxypropyl methyl cellulose a cikin kayan gini Hanyar aikace-aikacen da aikin hydroxypropyl methyl cellulose HPMC a cikin kayan gini daban-daban. 1. Amfani a cikin putty A cikin putty foda, HPMC tana taka muhimmiyar rawa guda uku na kauri, riƙe ruwa ...Kara karantawa -
Sanin Hydroxypropyl methylcellulose (HPMC)?
1. Menene babban dalilin hydroxypropyl methyl cellulose (HPMC)? Ana amfani da HPMC sosai a cikin kayan gini, sutura, resins na roba, yumbu, magunguna, abinci, yadi, noma, kayan kwalliya, taba da sauran masana'antu. Ana iya raba HPMC zuwa matakin gini, darajar abinci da ni...Kara karantawa -
HPMC (Hydroxypropyl methylcellulose) ma'ana
HPMC (Hydroxypropyl methylcellulose) synonyms hypromellose E464, hydroxypropyl methyl cellulose HPMC Methyl cellulose K100M USP Grade 9004-65-3 Active CAS-RN Cellulose, 2-hydroxypropyl methyl ether 2-Hydroxypropyl cellulose هيدروكسي ميثيل HİDROXİPROPİ.. .Kara karantawa -
Nawa nau'ikan Hydroxypropyl methylcellulose (HPMC)?
Nawa nau'ikan Hydroxypropyl methylcellulose (HPMC)? Hydroxypropyl methylcellulose (HPMC) an raba shi zuwa nau'in nan take da nau'in narkewa mai zafi. Nan take Hydroxypropyl methylcellulose (HPMC) yana watsewa da sauri cikin ruwan sanyi kuma ya ɓace cikin ruwa. A wannan lokacin, ruwa ba shi da danko, bec ...Kara karantawa
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