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MHEC LH 620M

KingmaxCell® MHEC LH 620M, non-ionic cellulose ether, amagwiritsidwa ntchito pomanga chifukwa cha zopindulitsa zake za kubalalitsidwa, kusunga madzi, kugwirizana, ndi kukhuthala.Kuphatikizika kwa cellulose ether kumatha kupititsa patsogolo kusungidwa kwa madzi kwa gypsum.Komabe, pamene zomwe zili mu cellulose ether zikuchulukirachulukira, pali kuchepa pang'ono kwa mphamvu zosinthika komanso zopondereza za thupi lolimba la gypsum.Kuchepetsa uku kumatha chifukwa cha mphamvu ya mpweya wa cellulose ether, zomwe zimatsogolera ku kuyambitsa thovu panthawi ya slurry, ndikuchepetsa mphamvu zamakina a thupi lowumitsidwa.Nthawi yomweyo, kuchuluka kwa cellulose ether kumatha kubweretsa kukhuthala kwakukulu kwa osakaniza a gypsum, zomwe zimapangitsa kuchepa kwa magwiridwe antchito.

Komwe mungagule Cas MHEC LH 620M


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zithunzi za MHEC LH 620M

Dzina la mankhwala Methyl Hydroxyethyl Cellulose
Mawu ofanana Cellulose ether, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl methyl cellulose, MHEC, HEMC
Nambala ya CAS 9032-42-2
Mtundu EipponCell
Gawo lazamalonda MHEC LH 620M
Kusungunuka Madzi Osungunuka Ma cellulose ether
Mawonekedwe akuthupi Ufa woyera mpaka woyera wa cellulose
Chinyezi Max.6%
PH 4.0-8.0
Viscosity Brookfield 2% yankho 10000-20000mPa.s
Viscosity NDJ 2% yankho 16000-24000mPa.S
Phulusa lazinthu Max5.0%
Kukula kwa mauna 99% amadutsa 100mesh
HS kodi 39123900

Kugwiritsa ntchito MHEC LH 620M

EipponCell MHEC LH 620M methyl hydroxyethyl cellulose amagwiritsidwa ntchito mu gypsum slurry kuti apereke mawonekedwe owoneka bwino.Pa kutentha kwa firiji, pamene mamasukidwe akayendedwe ndi mlingo wa cellulose ether ukuwonjezeka, kukhuthala kwake kumawonekera kwambiri.Komabe, kutentha kukamakwera, kukhuthala kwa cellulose ether kumachepa, zomwe zimapangitsa kufooka kwa kukhuthala kwake.Izi zimabweretsa kuchepa kwa kumeta ubweya wa zokolola, kukhuthala kwa pulasitiki, ndi pseudoplasticity ya osakaniza a gypsum, zomwe zimabweretsa kusagwira bwino ntchito.

Cellulose ether imathandizira kusungidwa kwa madzi kwa gypsum.Komabe, kutentha kumawonjezeka, kusungidwa kwa madzi kwa gypsum yosinthidwa kumachepa kwambiri ndipo ngakhale kutaya mphamvu yake yosungira madzi pa 60 ° C.Kuchuluka kwa madzi osungira madzi a gypsum slurry kumakhala bwino kwambiri ndi cellulose ether, ndipo mlingo wosungira madzi pang'onopang'ono umafika pa malo odzaza ndi kuwonjezeka kwa zomwe zili mu HPMC yosinthidwa gypsum slurry ndi ma viscosities osiyanasiyana.Nthawi zambiri, kusungidwa kwa madzi kwa gypsum kumayenderana ndi kukhuthala kwa cellulose ether, koma kumakhala ndi zotsatira zochepa pa kukhuthala kwakukulu.

Kusintha kwa kusungidwa kwa madzi kwa ma cellulose ethers ndi kutentha kumagwirizana kwambiri ndi kapangidwe kakang'ono ka cellulose ethers mu gawo lamadzimadzi.Pazigawo zina, cellulose ether imakonda kuphatikizira ndikupanga mayanjano akuluakulu a colloidal, kutsekereza njira zoperekera madzi za gypsum osakaniza kuti akwaniritse bwino kusunga madzi.Komabe, pamene kutentha kumakwera, matenthedwe a gelation a cellulose ether amachititsa kuti mayanjano akuluakulu a colloidal omwe adapangidwa kale abalalikenso, zomwe zimapangitsa kuchepa kwa madzi.

Zolemba za MHEC LH 620M

HEMC yovomerezeka pa Zomangamanga & Zomangamanga

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Adilesi

Mayu Chemical Viwanda Park, Jinzhou City, Hebei, China

Imelo

sales@yibangchemical.com

Tel/Whatsapp

+ 86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
+86 18631151166 (Whatsapp/Wechat)


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