Focus on Cellulose ethers

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  • Fim ɗin shirya abinci - sodium carboxymethyl cellulose

    Takaddun abinci yana da matsayi mai mahimmanci a cikin samar da abinci da zagayawa, amma yayin da yake kawo fa'ida da jin daɗi ga mutane, akwai kuma matsalolin ƙazantar muhalli da sharar marufi ke haifarwa. Don haka, a cikin 'yan shekarun nan, shirye-shirye da aikace-aikacen fina-finai na marufi masu cin abinci ...
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  • sodium carboxymethyl cellulose

    Sodium carboxymethyl cellulose (CMC-Na) wani carboxymethylated wanda aka samu daga cellulose kuma shi ne mafi muhimmanci ionic cellulose danko. Sodium carboxymethyl cellulose yawanci wani fili ne na anionic polymer wanda aka shirya ta hanyar amsa cellulose na halitta tare da caustic alkali da monochloroacetic acid, tare da ...
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  • Halayen samfuran Carboxymethyl Cellulose Sodium

    Carboxymethyl Cellulose (Sodium Carboxymethyl Cellulose), ake magana a kai a matsayin CMC, wani polymer fili ne na surface aiki colloid. Ba shi da wari, mara ɗanɗano, wanda ba shi da guba mai narkewar ruwa mai narkewa. Samfurin da aka samo asali na cellulose shine nau'in ether cellulose, kuma gishirin sodium shine gen ...
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  • Hydroxyethyl cellulose Thickener

    Hydroxyethyl cellulose (HEC) fari ne ko haske rawaya, wari, mara guba fibrous ko powdery m, wanda aka shirya ta etherification dauki na alkaline cellulose da ethylene oxide (ko chlorohydrin). Nonionic soluble cellulose ethers. Tun da HEC yana da kyawawan kaddarorin thickening, dakatarwa ...
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  • Mai kauri mai tushen ruwa

    1. Nau'in masu kauri da tsarin kauri (1) Mai kauri mara kyau: Abubuwan da ba a iya gani ba a cikin tsarin tushen ruwa galibi yumbu ne. Kamar: bentonite. Kaolin da diatomaceous ƙasa (babban ɓangaren shine SiO2, wanda ke da tsari mai ƙarfi) wani lokaci ana amfani da shi azaman ƙarin thickeners don thic ...
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  • Tsarin shamfu da tsari

    1. Formula tsarin shamfu Surfactants, conditioners, thickeners, aikin Additives, dadin dandano, preservatives, pigments, shampoos suna jiki gauraye 2. Surfactant Surfactants a cikin tsarin sun hada da primary surfactants da co-surfactants Babban surfactants, kamar AES, AESA, sodium lauro...
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  • Aikace-aikace na karin abu hydroxypropyl cellulose a cikin m shiri

    Hydroxypropyl cellulose, kayan aikin magunguna, an raba shi zuwa ƙananan maye gurbin hydroxypropyl cellulose (L-HPC) da babban maye gurbin hydroxypropyl cellulose (H-HPC) bisa ga abun ciki na maye gurbinsa hydroxypropoxy. L-HPC yana kumbura a cikin maganin colloidal a cikin ruwa, yana da kaddarorin ...
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  • Menene nau'ikan kayan ado na thickeners

    Masu kauri sune tsarin kwarangwal da ginshiƙi na ƙirar kayan kwalliya daban-daban, kuma suna da mahimmanci ga bayyanar, kaddarorin rheological, kwanciyar hankali, da jin samfuran fata. Zaɓi waɗanda aka saba amfani da su kuma wakilci nau'ikan masu kauri daban-daban, shirya su cikin mafita mai ruwa da ruwa w...
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  • Menene Abubuwan Abubuwan HPMC?

    Ethers cellulose da aka fi amfani da su sun haɗa da HEC, HPMC, CMC, PAC, MHEC, da dai sauransu Nonionic ruwa mai narkewa cellulose ether yana da haɗin kai, kwanciyar hankali da watsawa da iyawar ruwa, kuma yana da amfani mai amfani ga kayan gini. Ana amfani da HPMC, MC ko EHEC a yawancin tushen siminti ko na tushen gypsum ...
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  • Muhimmanci da Amfani da Hydroxyethyl Cellulose

    1. Properties na hydroxyethyl cellulose Wannan samfurin ne fari ko haske rawaya wari da sauki gudãna foda, 40 raga sieve rate ≥99%; zafin jiki mai laushi: 135-140 ° C; yawa na fili: 0.35-0.61g/ml; zafin jiki bazuwa: 205-210 ° C; Ƙunƙara gudun Slower; daidaitaccen zafin jiki: 23 ° C; 6%...
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  • Kayayyaki da Kariya na Hydroxyethyl Cellulose

    Hydroxyethyl cellulose (HEC) fari ne ko haske rawaya, wari, mara guba fibrous ko powdery m, wanda aka shirya ta etherification dauki na alkaline cellulose da ethylene oxide (ko chlorohydrin). Nonionic soluble cellulose ethers. Baya ga kauri, dakatarwa, ɗaure, iyo...
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  • Hanyar yin amfani da hydroxypropyl methylcellulose da hanyar shirya bayani

    Yadda ake amfani da hydroxypropyl methylcellulose: Ƙara kai tsaye zuwa samarwa, wannan hanya ita ce mafi sauƙi kuma mafi guntu hanyar cin lokaci, ƙayyadaddun matakai sune kamar haka: 1. Ƙara wani adadin ruwan zãfi (kayayyakin hydroxyethyl cellulose suna narkewa a cikin ruwan sanyi, don haka za ku iya ƙara ruwan sanyi ...
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