Sodium Carboxymethyl Cellulose

Sodium carboxymethyl cellulose(CMC), wanda kuma aka sani da:SodiumCMC, celluloseɗanko, CMC-Na, wani abu ne da aka samo daga cellulose ether, wandashine mafi yawan amfani kuma mafi girma a duniya.cellulos neicstare da matakin polymerization na glucose na 100 zuwa 2000 da kuma nauyin kwayoyin halitta na 242.16. Farin foda mai fiber ko granular. Ba shi da wari, mara dandano, mara dandano, mai hygroscopic, ba ya narkewa a cikin sinadarai masu narkewa na halitta.

CMCwani sinadari ne na anionic cellulose ether, fari ko fari mai kama da madara ko foda mai kama da madara, mai yawa 0.5-0.7 g/cm3, kusan babu ƙamshi, babu ɗanɗano, kuma yana da tsafta. A cikin sauƙi a watse a cikin ruwa zuwa cikin maganin gel mai haske, wanda ba ya narkewa a cikin sinadarai masu narkewa kamar ethanol. pH na maganin ruwa na 1% shine 6.5～8.5. Idan pH ya wuce 10 ko <5, danko na manne zai ragu sosai, kuma aikin ya fi kyau idan pH = 7. Da yake yana da daidaiton zafi, danko yana tashi da sauri ƙasa da 20°C, kuma yana canzawa a hankali a 45°C. Dumama na dogon lokaci sama da 80°C na iya lalata colloid kuma yana rage danko da aikin sa sosai. Yana narkewa cikin sauƙi a cikin ruwa kuma maganin yana da haske; yana da ƙarfi sosai a cikin maganin alkaline, kuma ana iya sanya shi cikin sauƙi lokacin da ya haɗu da acid. Zai zubo lokacin da pH ya kai 2-3, kuma zai kuma yi aiki da gishirin ƙarfe mai yawa don ya zube.

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Shahararrun maki

Aikace-aikace

1. CMC na matakin abinci

Sodium carboxymethyl cellulose CMCBa wai kawai yana da kyakkyawan matsewar emulsion da kauri ba ne a aikace-aikacen abinci, har ma yana da kyakkyawan daskararwa da narkewa, kuma yana iya inganta ɗanɗanon samfurin da kuma tsawaita lokacin ajiya. Adadin da ake amfani da shi a cikin madarar waken soya, ice cream, ice cream, jelly, abubuwan sha, da gwangwani kusan kashi 1% zuwa 1.5%. Hakanan ana iya haɗa CMC da vinegar, miyar waken soya, man kayan lambu, ruwan 'ya'yan itace, miya, ruwan kayan lambu, da sauransu don samar da warwatsewar emulsified mai karko, kuma yawan sa shine 0.2% zuwa 0.5%. Musamman ga man dabbobi da kayan lambu, sunadarai da ruwan sha, yana da kyakkyawan aikin emulsification.

1. CMC mai sabulun wanki

Ana iya amfani da sinadarin sodium carboxymethyl cellulose CMC a matsayin maganin sake mayar da ƙasa, musamman tasirin sake mayar da ƙasa akan yadin zare na roba mai kama da hydrophobic, wanda ya fi zaren carboxymethyl kyau sosai.

1. CMC mai hako mai

Ana iya amfani da sinadarin sodium carboxymethyl cellulose CMC don kare rijiyoyin mai a matsayin abin daidaita laka da kuma abin riƙe ruwa a haƙa mai. Yawan amfani da kowanne rijiya mai shine titin 2.3 ga rijiyoyin da ba su da zurfi da kuma titin 5.6 ga rijiyoyi masu zurfi;

1. CMC mai daraja ta yadi

Ana amfani da CMC a masana'antar yadi a matsayin wakili mai girma, mai kauri don bugawa da rini, buga yadi da kuma kammala tauri. Ana amfani da shi azaman wakili mai girma, yana iya inganta narkewa da canjin danko, kuma yana da sauƙin rage girmansa; a matsayin wakili mai tauri, yawansa ya fi kashi 95%; ana amfani da shi azaman wakili mai girma, ƙarfi da sassauci na fim ɗin serosal sun inganta sosai; CMC yana da mannewa ga yawancin zaruruwa, yana iya inganta haɗin kai tsakanin zaruruwa, kuma kwanciyar hankalinsa na iya tabbatar da daidaiton girman, ta haka yana inganta ingancin saƙa. Hakanan ana iya amfani da shi azaman wakili mai kauri don yadi, musamman don kammalawar hana wrinkles na dindindin, wanda zai iya canza dorewar yadi.

1. CMC mai launin fenti

Ana iya amfani da CMC a fenti a matsayin maganin hana daskarewa, emulsifier, wargazawa, mai daidaita launi, da kuma mannewa don shafa fenti. Yana iya rarraba daskararrun murfin daidai gwargwado a cikin ruwan da ke narkewa, ta yadda fenti da rufin ba za su daɗe ba.

1. CMC mai daraja wajen yin takarda

Ana amfani da CMC a matsayin wakilin girman takarda a masana'antar takarda, wanda zai iya inganta ƙarfin bushewa da danshi sosai, juriyar mai, sha tawada da juriyar ruwa na takarda.

1. Man goge baki na CMC

Ana amfani da CMC a matsayin hydrosol a cikin kayan kwalliya da kuma a matsayin mai kauri a cikin man goge baki, kuma yawan sa shine kusan 5%.

1. CMC na yumbu

Ana iya amfani da CMC a matsayin flocculant, chelating agent, emulsifier, thickener, hydrated water-retainer agent, size agent, film-forming product, da sauransu a cikin yumbu. Kuma saboda kyakkyawan aikinsa da kuma fa'idodin amfani da shi, har yanzu yana ci gaba da bincika sabbin fannoni na aikace-aikace, kuma kasuwar tana da faɗi sosai.

Marufi:

CMCAn saka samfurin a cikin jakar takarda mai layi uku tare da ƙarfafa jakar polyethylene ta ciki, nauyinsa shine kilogiram 25 a kowace jaka.

12MT/20'FCL (tare da Pallet)

14MT/20'FCL (ba tare da Pallet ba)