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HEC Hydroxyethyl Cellulose Suppliers

Takaitaccen Bayani:

CAS NO.: 9004-62-0

Hydroxyethyl Cellulose (HEC) ne nonionic soluble cellulose ethers, duka biyu mai narkewa a cikin ruwan zafi da sanyi.Hydroxyethyl Cellulose ne mai farin free- gudana granular foda, bi da daga alkali cellulose da ethylene oxide da etherification, Hydroxyethyl Cellulose da aka yadu amfani a fenti da shafi, mai hakowa, Pharma, abinci, yadi, takarda-yin, PVC da sauran aikace-aikace. filayen.Yana da kauri mai kyau, dakatarwa, watsawa, emulsifying, shirya fim, kare ruwa da samar da kaddarorin colloid masu kariya.


Cikakken Bayani

Tags samfurin

Hydroxyethyl Cellulose (HEC) wani nau'in cellulose ne na nonionic wanda ke narkewa a cikin ruwan sanyi da ruwan zafi.Ana amfani da shi don samar da mafita yana da nau'i mai yawa na danko.

 

1.Kayyade Sinadarai

Bayyanar Fari zuwa kashe-fari foda
Girman barbashi 98% wuce 100 raga
Molar maye gurbin digiri (MS) 1.8-2.5
Ragowa akan kunnawa (%) ≤5.0
pH darajar 5.0-8.0
Danshi (%) ≤5.0

2.Kayayyakin Maki

Matsayin samfur Dankowa (NDJ, 2%) Dankowa (Brookfield, 1%) Takardar bayanan Fasaha
HEC HR300 240-360 240-360 Zazzagewa
HEC HR6000 4800-7200 4800-7200 Zazzagewa
HEC HR30000 24000-36000 1500-2500 Zazzagewa
HEC HR60000 48000-72000 2400-3600 Zazzagewa
Saukewa: HEC100000 80000-120000 4000-6000 Zazzagewa
HEC 150000 120000-180000 6000-7000 Zazzagewa

3.Hydroxyethyl Cellulose (HEC) Aikace-aikace:

A cikin ruwa tushen Paint, yana taka rawa na watsawa da kuma kare gels, inganta dauki kwanciyar hankali na agglomerate tsarin, tabbatar da kama rarraba pigment da shaƙewa, da kuma samar da sakamako na thickening, inganta fluidity.

A cikin hakowa mai, ana amfani da shi azaman stabilizer da thickening wakili, lubricating wakili ga rijiyar hakowa, kammala da consolidating don ba slurry mai kyau fluidity da kwanciyar hankali.

A cikin ginin, ana iya amfani da HEC azaman wakili mai kauri da wakili mai haɗin gwiwa don haɓaka ruwa da aiki, ƙara ƙarfin gelling na farko da kuma guje wa fashewa.

A cikin gogewa da haɗa filastar, yana iya a fili ƙara ƙarfin riƙe ruwa da haɗin kai.

A cikin sinadarai da ake amfani da su yau da kullun kamar man goge baki yana ba da kyawawan halaye na zahiri da sinadarai, yana mai da shi kyaun siffa, tsawon lokacin ajiya, bushewa da bushewa.

A cikin kwaskwarima filin, zai iya ƙara abu yawa, ƙara lubrication da santsi.

Bayan haka, yana da aikace-aikace mai faɗi a cikin tawada, rini na yadi & bugu, yin takarda, magunguna, abinci, aikin gona da sauransu.

4.Hydroxyethyl Cellulose (HEC) Yin amfani da hanyar:

Hanyar Farko: Kai tsaye Saka

1. Zuba ruwa mai tsabta a cikin guga wanda aka samar da abin motsa jiki.

2. A farkon sannu a hankali motsa, watsar da HEC cikin bayani.

3. Dama har sai dukkanin HEC granules sun cika.

4. Da farko sai a saka a cikin wakili na anti-mildew, sannan a saka a cikin additives kamar su pigment, disperser da dai sauransu.

5. Ci gaba da motsawa har sai duk HEC da additives sun narkar da (danko a cikin bayani a fili yana karuwa), sa'an nan kuma saka wasu sinadaran don amsawa.

Hanya Na Biyu: Shirya Uwar Giya don Amfani

Da farko shirya kauri uwa barasa, sa'an nan kuma saka shi a cikin samfurin. The amfani da hanya ne sassauci, da barasa iya zama kai tsaye a saka a cikin samfurin. The hanya da kuma hanyar da za a yi amfani da shi ne daidai da 1-4 a cikin hanyar (Ⅰ), be tabbatar da motsawa har sai an narkar da shi cikin bayani mai danko da kauri sannan a sanya wakili na anti-mildew a cikin ruwan inabi da wuri-wuri.

Hanya Na Uku: Shirya Kaya mai kama da Gruel don Amfani

Tun da kwayoyin kaushi ne wadanda ba narke don HEC, ana iya amfani da su don shirya gruel-kamar abu.Mafi amfani da su ne ethylene glycol, propylene glycol da film-forming wakili (hexamethylene-glycol, diethyl glycol butyl acetate da dai sauransu) Don haka ne kankara. ruwa, shi ma za a iya shirya shi tare da Organic kaushi a cikin gruel-kamar abu.

Za'a iya saka abu mai kama da samfur a cikin samfur saboda HEC a cikin abu mai kama da kayan da aka jiƙa kuma an kumbura sama, saka samfur ɗin yana narkewa nan da nan kuma yana haɓaka kauri, amma a ci gaba da motsawa har sai ya narke gaba ɗaya.

Yawancin lokaci abu mai kama da gruel ana samun su ta hanyar haɗawa da sauran ƙarfi mai ƙarfi ko ruwan ƙanƙara tare da HEC a cikin adadin 6: 1, bayan mintuna 5-30 HEC hydrolyzes kuma musamman kumbura.Ba a karɓar hanyar a lokacin rani saboda yanayin zafi.

5.Application Guide for Paint Industries

Babban Tasirin Kauri

Hydroxyethy cellulose yana ba da fenti na latex musamman manyan fenti na PVA tare da kyakkyawan aikin shafi.Lokacin da fenti ya yi kauri mai kauri, ba za a yi ruwa ba.

Hydroxyethy cellulose yana da sakamako mafi girma na kauri, don haka zai iya rage yawan adadin, inganta ƙimar ƙira, da haɓaka juriya na fenti.

Kyakkyawan Abubuwan Rheological

Maganin ruwa na Hydroxyethy Cellulose tsarin ne wanda ba Newtonian ba, kuma ana kiran kaddarorin maganin thixotropy.

A cikin matsayi na tsaye, bayan samfurin ya narkar da gaba ɗaya, tsarin sutura zai iya kula da mafi kyawun yanayin kauri da yanayin buɗewa.

A cikin yanayin jujjuyawa, tsarin zai iya kiyaye danko mai matsakaici, yana yin samfuran tare da ingantaccen ruwa mai kyau, kuma ba spatter ba.

A lokacin gogewa da abin nadi, samfurin yana da sauƙin yadawa a kan madaidaicin, don haka dacewa don gini, kuma a halin yanzu, yana da juriya mai kyau.

A ƙarshe, bayan an kammala suturar fenti, dankon tsarin zai dawo nan da nan, kuma fentin zai samar da kayan sagging nan da nan.

Watsawa da Solubility

Hydroxyethy Cellulose duk ana bi da shi ta hanyar jinkirin rushewa, kuma a cikin yanayin ƙara busassun foda, zai iya hana caking yadda ya kamata kuma tabbatar da hydration yana farawa bayan isasshen watsawa na HEC foda.

Hydroxyethy cellulose bayan ingantaccen magani na saman yana iya daidaita ƙimar rushewar da ƙimar ƙimar samfurin.

Kwanciyar Ajiya

Hydroxyethy Cellulose yana da kyakkyawan aiki mai jurewa mildew, yana ba da isasshen lokacin ajiya don fenti, kuma yana hana daidaitawar pigments da filler.a yadda ya kamata.

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