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MHEC Hydroxyethyl Methyl Cellulose

Takaitaccen Bayani:

Saukewa: 9032-42-2

Hydroxyethyl Methyl Cellulose (MHEC) su ne ruwa mai narkewa nonionic cellulose ethers, wanda aka miƙa a matsayin free gudãna foda ko a granular form cellulose.

Hydroxyethyl Methyl Cellulose (MHEC) an yi shi ne daga auduga-cellulose mai tsabta ta hanyar amsawar etherification a ƙarƙashin yanayin alkaline ba tare da wani gabobin dabbobi ba, mai da sauran abubuwan da ke tattare da kwayoyin halitta.MHEC ya bayyana ya zama fari foda kuma ba shi da wari kuma maras daɗi.Ana nuna shi ta hygroscopicity kuma da wuya mai narkewa a cikin ruwan zafi, acetone, ethanol da toluene.A cikin ruwan sanyi MHEC za ta kumbura a cikin maganin colloidal kuma rashin lafiyarsa ba ya tasiri ta darajar PH. kama da methyl cellulose yayin da ake karawa zuwa kungiyoyin Hdroxyethyl.MHEC ya fi juriya ga saline, sauƙi mai narkewa a cikin ruwa kuma yana da yawan zafin jiki na gel.

MHEC kuma aka sani da HEMC, Methyl Hydroxyethyl Cellulose, wanda za a iya amfani da matsayin high m ruwa riƙewa wakili, stabilizer, adhesives da film-forming wakili a yi, tayal adhesives, ciminti da gypsum tushen plasters, ruwa wanka, da yawa sauran aikace-aikace.


Cikakken Bayani

Tags samfurin

Hydroxyethyl Methyl Cellulose (MHEC) kuma ana kiranta da HEMC, ana amfani da shi azaman babban ingantacciyar wakili mai riƙe ruwa, stabilizer, adhesives da wakili na samar da fim a nau'ikan kayan gini.

1. ChemicalƘayyadaddun bayanai

Bayyanar Fari zuwa kashe-fari foda
Girman barbashi 98% ta hanyar 100 mesh
Danshi (%) ≤5.0
PH darajar 5.0-8.0
Abun ash(%) ≤5.0

2. Matsayin samfuran    

Matsayin samfur Dankowar jiki(NDJ, mPa.s, 2%) Dankowar jiki(Brookfield, mPa.s, 2%)
MHEC ME400 320-480 320-480
Saukewa: MHEC ME6000 4800-7200 4800-7200
Saukewa: MHEC ME60000 48000-72000 24000-36000
Farashin MHEC100000 80000-120000 40000-55000
Saukewa: MHEC ME150000 120000-180000 55000-65000
Saukewa: MHEC ME200000 160000-240000 Min70000
Saukewa: MHEC ME60000S 48000-72000 24000-36000
Saukewa: MHEC ME100000S 80000-120000 40000-55000
Saukewa: MHEC ME150000S 120000-180000 55000-65000
Saukewa: MHEC ME200000S 160000-240000 70000-80000

3.Filin aikace-aikace

1) Tile Adhesives

· Ba da damar mannen tayal ya daɗe da buɗewa.

· Inganta iya aiki ba tare da mannewa ba.

·Ƙara sag-juriya da wettability.

2)Siminti/Gypsum filasta

· Ingantattun adadin riƙon ruwa.

· Kyakkyawan aiki da ƙimar shafi mai girma

· Ingantacciyar rigakafin zamewa da hana sagging

· Ingantacciyar juriya mai zafi

3)mahadi mai daidaita kai

· Hana slurry daga matsuwa da zubar jini

· Inganta kayan riƙe ruwa

· Rage raguwar turmi

·A guji tsagewa

4)Wall Putty/Skim Coat

· Inganta riƙewar ruwa na putty foda, ƙara tsawon lokacin aiki a cikin iska mai buɗewa kuma inganta ingantaccen aiki.

· Haɓaka hana ruwa da ƙurawar foda.

· Inganta mannewa da kaddarorin inji na putty foda.

5)Latex fenti

· Kyakkyawan sakamako mai kauri, yana ba da kyakkyawan aikin shafi da haɓaka juriya na gogewa.

Kyakkyawan dacewa tare da emulsions polymer, daban-daban additives, pigments, da fillers, da dai sauransu.

· Kyakkyawan aiki da ingantaccen juriya na spattering.

· Kyakkyawan riƙewar ruwa, ikon ɓoyewa da kuma samar da fim na kayan shafa yana inganta.

· Good rheological Properties, watsawa da solubility.

6)Wankin wanki

· Babban watsa haske

· Jinkirin solubility don sarrafa danko

· Watsewar ruwan sanyi mai saurin gaske

· Kyakkyawan emulsification

· Muhimmin sakamako mai kauri

· Tsaro da kwanciyar hankali

1

Marufi:

25kg takarda jaka na ciki tare da PE jakunkuna.

20'FCL: 12Ton tare da palletized, 13.5Ton ba tare da palletized ba.

40'FCL: 24Ton tare da palletized, 28Ton ba tare da palletized ba.


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