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Matsayin hydroxypropyl methyl cellulose a cikin turmi
Hydroxypropyl methyl cellulose a bushe turmi, cellulose ether Bugu da kari ne sosai low, amma iya muhimmanci inganta yi na rigar turmi, turmi yi yi na daya daga cikin manyan Additives. Yanzu, hydroxypropyl methyl cellulose amfani da busassun turmi cellulose ether ne yafi hydroxypr ...Kara karantawa -
Abun hana ruwa - turmi sarki taƙaitaccen gabatarwa da fasahar gini
Sarkin Mortar suna ne na kowa, wasu kuma suna kiransa dutsen essence, simintin roba. SARKIN TUMI SABON KYAUTA NE NA GININ KAYAN GINA don maye gurbin RUWAN RUWAN RUWAN RUWA GUDA GOMA, na iya rage adadin siminti a cikin turmi, ƙarfin turmi ya karu da 12% - 15 ...Kara karantawa -
Hydroxypropyl methyl cellulose takamaiman gabatarwar
Hydroxypropyl methyl cellulose - masonry turmi Haɓaka mannewa tare da masonry surface, kuma zai iya bunkasa ruwa riƙewa, sabõda haka, ƙarfin turmi za a iya inganta. Inganta lubricity da filastik don haɓaka aiki, sauƙin aikace-aikacen, adana lokaci, da haɓaka ƙimar farashi ...Kara karantawa -
Menene abubuwan da ke tasiri da tsabtar hydroxypropyl methyl cellulose?
A cikin ginin rufin turmi da kuma sa foda, girman girman hydroxypropyl methylcellulose tsafta kai tsaye yana rinjayar ingancin aikin injiniya, don haka menene abubuwan da suka shafi tsabtar hydroxypropyl methylcellulose? Don taimaka muku amsa wannan tambayar a yau. A cikin samarwa...Kara karantawa -
A hankali an taƙaita wuraren jarrabawar kantin magani
Na farko, gajartawar Ingilishi na kayan taimako MC: Methyl cellulose EC: ethyl cellulose HPC: hydroxypropyl cellulose HPMC: hydroxypropyl methylcellulose CAP: Cellulose acetate phthalates HPMCP: hydroxypropyl cellulose phthalates HPMCAS: hydroxypropyl celluloseKara karantawa -
Tasirin ƙididdigar abun ciki na ash na masana'antu hydroxypropyl methyl cellulose akan aikace-aikacen
Bisa kididdigar da ba ta cika ba, yawan samar da ether maras ionic a duniya a halin yanzu ya kai ton 500,000, kuma hydroxypropyl methyl cellulose ya kai kashi 80% zuwa fiye da ton 400,000, kasar Sin a cikin shekaru biyu da suka wuce, kamfanoni da yawa sun fadada samar da su cikin sauri. misali...Kara karantawa -
Analysis da gwajin hydroxypropyl methyl cellulose
1, da ganewa na hydroxypropyl methyl cellulose hanya (1) Dauki 1.0g na samfurin, mai tsanani ruwa (80 ~ 90 ℃) 100mL, motsawa ci gaba, da kuma kwantar a cikin danko ruwa a cikin wani kankara wanka; Saka 2ml na ruwa a cikin bututun gwaji, a hankali ƙara 1mL sulfuric acid bayani na 0.035% anthrone tare da bututu wa ...Kara karantawa -
Aikace-aikacen ether cellulose a cikin kayan gini na muhalli
Cellulose ether wani nau'i ne na polymer semi-synthetic wanda ba na ionic ba, tare da solubility na ruwa da kuma solvability na nau'i biyu, a cikin masana'antu daban-daban da aka haifar da rawar ya bambanta, kamar a cikin kayan gine-ginen sinadarai, yana da sakamako mai zuwa: ① ruwa mai riƙewa. wakili ② wakili mai kauri ③ l ...Kara karantawa -
Yadda za a auna danko na HPMC?
Menene matakan kariya don auna danko na hydroxypropyl methyl cellulose HPMC? Lokacin da muka gwada danko na cellulose. Domin tabbatar da daidaiton sakamakon gwajin, ya kamata a ba da kulawa ta musamman ga abubuwa hudu masu zuwa. 1. Alamomin aiki na kayan aiki mu ...Kara karantawa -
Gasar masana'antar Cellulose ether
Tare da karuwar buƙatun ether mai inganci a cikin magunguna, abinci, sinadarai na yau da kullun da sauran masana'antu, buƙatun gida na sauran samfuran ether na cellulose ban da CMC yana haɓaka, ƙarfin MC/HPMC yana kusan tan 120,000, ƙarfin HEC yana kusan tan 20,000. . Cellulose ether...Kara karantawa -
Adadin riƙe ruwa na HPMC 200000 danko hydroxypropyl methyl cellulose
Muhimmin rawar da ruwa mai narkewa hydroxypropyl methyl cellulose HPMC a turmi yana da muhimmanci a cikin uku al'amurran, daya ne mai kyau ruwa riƙe gwaninta iyawa, biyu shi ne lalacewar danko da compressibility na turmi, uku ne hulda da ciminti. Rashin rashin ruwa na m...Kara karantawa -
Menene samfuran ether cellulose?
Cellulose ether an yi shi da cellulose ta hanyar etherification dauki da bushewa foda na daya ko da yawa etherifying jamiái. Dangane da tsarin sinadarai daban-daban na maye gurbin ether, ana iya raba ether cellulose zuwa anionic, cationic da ether maras ionic. Ionic cellulose ether yafi ...Kara karantawa
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