Mayar da hankali kan ethers cellulose

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  • Menene bambanci tsakanin gelatin da HPMC?

    Gelatin: Sinadaran da tushe: Sinadaran: Gelatin furotin ne da aka samu daga collagen da ake samu a cikin haɗe-haɗe na dabba kamar ƙasusuwa, fata, da guringuntsi. Ya ƙunshi mafi yawan amino acid kamar glycine, proline da hydroxyproline. Sources: Manyan tushen gelatin sun haɗa da saniya da alade ...
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  • Hydroxypropyl Methylcellulose HPMC Tambayoyin

    1. Akwai nau'ikan hydroxypropyl methylcellulose HPMC da yawa, kuma menene bambanci tsakanin amfanin su? Amsa: Ana iya raba Hydroxypropyl methylcellulose HPMC zuwa nau'in nan take da nau'in narkewar zafi. Irin samfuran nan take suna watsewa da sauri cikin ruwan sanyi kuma su ɓace cikin ruwa. Na ku...
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  • Hydroxypropyl methylcellulose a matsayin mannen gini

    Matsayin manne gini lamari ne da ke damun abokan ciniki. 1. Matsayin mannen gini yakamata yayi la'akari da albarkatun ƙasa. Babban dalilin samuwar Layer bonding shine rashin daidaituwa tsakanin acrylic emulsion da hydroxypropyl methylcellulose (HPMC). 2. D...
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  • Gabatarwa zuwa Hydroxypropyl Methylcellulose (HPMC)

    1.Hydroxypropyl methylcellulose - masonry turmi Yana inganta mannewa ga masonry surface da kuma inganta ruwa riƙewa, don haka ƙara ƙarfin turmi. Inganta lubricity da filastik don haɓaka aiki, sauƙin aikace-aikacen, adana lokaci da haɓaka ƙimar farashi. 2. Hydroxy...
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  • Babban amfani da kaddarorin aminci na hydroxypropyl methylcellulose

    Babban amfani da hydroxypropyl methylcellulose 1. Masana'antar gine-gine: ana amfani da shi azaman wakili mai riƙe da ruwa da retardant don turmi siminti don yin turmi mai yuwuwa. Yi amfani da turmi, filasta, putty ko wasu kayan gini azaman ɗaure don haɓaka yaduwa da tsawaita lokacin aiki. Ana amfani da shi azaman ...
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  • Amfani da hydroxypropyl methylcellulose HPMC a cikin masana'antar kayan gini

    Hydroxypropyl methyl cellulose HPMC yafi yana da danko guda uku, HPMC-100000, HPMC-150000, da HPMC-200000 danko. Gabaɗaya magana, hydroxypropyl methyl cellulose tare da danko na 100,000 ana amfani da su sosai wajen samar da foda na ciki da na waje na bango. Cellulose yana da ɗanɗano ...
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  • Bincike da Gwajin Hydroxypropyl Methylcellulose

    1. Hanyar ganewa na hydroxypropyl methylcellulose (1) Ɗauki 1.0g na samfurin, zafi 100mL na ruwa (80 ~ 90 ℃), motsawa akai-akai, kuma sanyi a cikin wanka na kankara har sai ya zama ruwa mai danko; saka 2mL na ruwa a cikin bututun gwaji, sannan a hankali ƙara 1ml na 0.035% sulfuric acid anthrone tare da bututu ...
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  • Aikace-aikace na Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC)

    1. Abubuwan asali na HPMC Hydroxypropyl methylcellulose, sunan Ingilishi shine hydroxypropyl methylcellulose, kuma aka sani da HPMC. Tsarin kwayoyin halittar sa shine C8H15O8-(C10Hl8O6)N-C8HL5O8, kuma nauyinsa na kwayar halitta kusan 86,000. Samfurin shine Semi-Synthetic, wanda ya ƙunshi ɓangaren methyl da pa ...
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  • Hydroxypropyl methylcellulose HPMC?

    Hydroxypropyl methylcellulose HPMC ne ba ionic cellulose gauraye ether a cikin daban-daban gauraye ethers tare da ionic methylcarboxymethylcellulose. Ba ya amsa da nauyi karafa. Bambance-bambance a cikin abun ciki na hydroxypropyl methylcellulose, hydroxypropyl methylcellulose, da hydroxypropyl conten ...
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  • Menene rabon hadawa na bentonite a hakowa laka?

    Matsakaicin haɗuwa na bentonite a cikin laka hakowa na iya bambanta dangane da takamaiman buƙatun aikin hakowa da nau'in laka mai hakowa da ake amfani da su. Bentonite wani muhimmin sashi ne na hako laka, kuma babban manufarsa shine haɓaka danko da kayan shafa na laka. Pr...
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  • Menene amfanin cellulose wajen hako laka?

    Cellulose wani fili ne mai yawan gaske, kuma daya daga cikin abubuwan da ba a san shi ba shine a fagen hako laka. Hako laka, wanda kuma aka sani da hakowa ruwa, yana taka muhimmiyar rawa a aikin hako mai da iskar gas. Yana aiwatar da ayyuka da yawa, gami da sanyaya da sanya mai ga ɗigon rawar soja, jigilar c...
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  • Shin HPMC yana narkewa a cikin barasa isopropyl?

    Hydroxypropyl methylcellulose (HPMC) wani nau'in polymer ne wanda aka saba amfani dashi a masana'antu iri-iri, gami da magunguna, abinci, gini, da kayan kwalliya. Wani muhimmin al'amari na aikace-aikacen sa shine solubility a cikin daban-daban masu kaushi, ciki har da isopropyl barasa (IPA). HPMC gabaɗaya shine ...
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