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Bayani: MHEC LH 640M

Nau'i, yawa, da rarraba ƙungiyoyi masu maye a kan babban sarkar cellulose suna taka muhimmiyar rawa wajen tantance kaddarorin ethers.Ƙungiyar hydroxyl da ke kan sarkar ether cellulose ta samar da haɗin oxygen intermolecular, wanda ke da tasiri masu amfani.Da fari dai, suna haɓaka daidaituwa da cikar hydration na siminti.Abu na biyu, suna ƙara daidaito na turmi, ta haka ne ke tasiri ga rheology da matsawa.Bugu da ƙari, ethers cellulose suna haɓaka juriya na turmi ta hanyar samar da ingantaccen tsarin tsari.Bugu da ƙari kuma, waɗannan ethers suna da ikon shigar da iska, don haka inganta aikin turmi.Cellulose ethers suna da kewayon kyawawan kaddarorin, gami da kauri, emulsification, dakatarwa, ƙirƙirar fim, samuwar colloid mai karewa, riƙe danshi, da mannewa.Wadannan kaddarorin suna sanya ethers na cellulose ba makawa a cikin abubuwan da suka hada da busassun turmi.

Inda za a saya Cas MHEC LH 640M


Cikakken Bayani

Tags samfurin

Bayani na MHEC LH 640M

Sunan sinadarai Methyl Hydroxyethyl Cellulose
Synonymous Cellulose ether, 2-hydroxyethyl methyl cellulose, cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl Methyl cellulose, MHEC, HEMC.
Lambar CAS 9032-42-2
Alamar EiponCell
Matsayin samfur Bayani: MHEC LH 640M
Solubility Ruwa mai Soluble Cellulose ether
Siffar jiki Fari zuwa kashe-fari cellulose foda
Danshi Max.6%
PH 4.0-8.0
Viscosity Brookfield 2% bayani 16000-24000mPa.s
Viscosity NDJ 2% bayani 32000-48000mPa.S
Asha abun ciki Max5.0%
Girman raga 99% wuce 100 mesh
HS code Farashin 39123900

Saukewa: MHEC LH 640M

EiponCell MHEC LH 640M, wanda shine methyl hydroxyethyl cellulose, ana yawan amfani dashi a cikin busasshiyar turmi.Ga bayanin mahimman abubuwan da aka ambata a cikin nassi:

Kyakkyawan riƙewar ruwa: MHEC yana tabbatar da cewa turmi yana riƙe da isasshen ruwa, yana hana al'amura kamar yashi, foda, da raguwar ƙarfi da ke haifar da ƙarancin ruwa da rashin cikar ruwan siminti.Yana inganta daidaituwa, iya aiki, da taurin samfurin.Yayin da adadin MHEC da aka ƙara yana ƙaruwa, damuwa da yawan amfanin ƙasa da kuma ɗanyen turmi shima yana ƙaruwa.

Wakilin mai ɗaukar iska: MHEC na iya yin aiki azaman wakili mai haɓaka iska.Ana samun mafi girman abun ciki na iska a cikin turmi lokacin da adadin MHEC ya kasance 0.5%.Koyaya, lokacin da adadin ya wuce 0.5%, abun cikin iska yana raguwa sannu a hankali, yana haifar da raguwar ƙarfi da ƙarfi.

Ingantaccen iya aiki: Ƙarin MHEC yana sauƙaƙe aikace-aikacen turmi na bakin ciki mai laushi da plastering turmi.MHEC yana jinkirta hydration na turmi barbashi, kuma matakin maye gurbin (DS) yana taka muhimmiyar rawa a cikin wannan jinkirin tsarin samar da ruwa.Tasirin abun ciki na methoxyl akan jinkirta hydration yana da mahimmanci fiye da abun ciki na hydroxyethyl.

Yana da mahimmanci a lura cewa ether cellulose yana da tasirin dual akan aikin turmi.Amfaninsa ya dogara da amfani mai dacewa;rashin amfani na iya haifar da mummunan tasiri.Ayyukan busassun busassun turmi suna tasiri ta hanyar abubuwa irin su daidaitawar ether cellulose da adadin da jerin kari.A aikace-aikace masu amfani, ana iya zaɓar nau'in ether guda ɗaya na cellulose, ko kuma ana iya amfani da nau'i daban-daban a hade.

Takardun MHEC LH 640M

An ba da shawarar HEMC don Gina & Gine-gine

ruwa (2)
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Adireshi

Mayu Chemical Industry Park, Jinzhou City, Hebei, China

Imel

sales@yibangchemical.com

Tel/Whatsapp

+ 86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
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