Focus on Cellulose ethers

Zodzikongoletsera kalasi HEC

Zodzikongoletsera kalasiHEC 

Ma cellulose a Hydroxyethyl, omwe amatchedwa HEC, mawonekedwe amtundu woyera kapena wopepuka wachikasu wonyezimira kapena ufa wolimba, wopanda poizoni komanso wopanda kukoma, ndi wa non-ionic cellulose ether.Hydroxyethyl cellulose imasungunuka mosavuta m'madzi, madzi ozizira ndi otentha amatha kusungunuka, njira yamadzimadzi ilibe gel osakaniza, imakhala yomatira bwino, kukana kutentha, yosasungunuka muzosungunulira organic.Hydroxyethyl cellulose ndi yofunika kusungunuka m'madzi cellulose ether yachiwiri kokha ku carboxymethyl cellulose ndi hydroxypropyl methyl cellulose pamsika wapadziko lonse lapansi.

 

Cosmetic grade HEC Hydroxyethyl cellulose hydroxyethyl cellulose ndi wothandiza kupanga mafilimu, zomatira, thickener, stabilizer ndi dispersant mu shampu, opopera tsitsi, neutralizer, chisamaliro tsitsi ndi zodzoladzola.Mu ufa wotsuka ndi mtundu wa dothi re - kukhazikitsa wothandizira;Chotsukira chokhala ndi hydroxyethyl cellulose chili ndi mawonekedwe odziwikiratu owongolera kusalala ndi mercerization ya nsalu.

 

Zodzikongoletsera kalasi HEC Hydroxyethyl mapadi kukonzekera njira ndi kuyika nkhuni zamkati, thonje ubweya ndi sodium hydroxide anachita, kuti atenge mankhwala alkali mapadi ngati zopangira, pambuyo smashing mu anachita ketulo, pansi zingalowe mikhalidwe nayitrogeni, ndi kujowina epoxy ethane yaiwisi yamadzimadzi reaction anali, nawonso kuwonjezera Mowa, asidi acetic, glyoxal, kuyeretsa, neutralization ndi crosslinking anachita ukalamba, Pomaliza, chomalizidwa anakonza ndi kuchapa, kutaya madzi m'thupi ndi kuyanika.

Zodzikongoletsera kalasi HEC Hydroxyethyl mapadi ndi thickening, kugwirizana, emulsion, kuyimitsidwa, filimu kupanga, posungira madzi, odana ndi dzimbiri, bata ndi makhalidwe ena, akhoza ankagwiritsa ntchito pobowola madzimadzi a thickening wothandizila, dispersant, utoto ndi inki mankhwala thickener, stabilizer, utomoni, kupanga pulasitiki wa dispersant, nsalu sizing wothandizila, zomangira monga simenti ndi gypsum binder, thickener, madzi posungira wothandizira, Kuyimitsa wothandizila ndi surfactant tsiku mankhwala mankhwala, kupitiriza kumasulidwa wothandizila kwa munda mankhwala, ❖ kuyanika filimu piritsi, blocker. kwa zida mafupa, zomatira ndi stabilizer kwa makampani amagetsi, etc.

Mumsika waku China, kugwiritsa ntchito hydroxyethyl cellulose kumangokhazikika pazovala, mankhwala atsiku ndi tsiku, mafuta amafuta ndi mafakitale ena, komanso zochepa m'magawo ena.Kuphatikiza apo, kupanga ma cellulose a hydroxyethyl ku China ndizomwe zimakhala zotsika kwambiri, ndipo kugwiritsa ntchito kwake kumangoyikidwa mu zokutira zotsika komanso zopangira mankhwala tsiku lililonse.Pamsika wapamwamba kwambiri, kuchuluka kwa mabizinesi ofunikira ku China ndi kochepa, zotulutsa sizikwanira, ndipo kudalira kwakunja kuli kwakukulu.Motsogozedwa ndi kusintha kwa mbali zogulitsira ndi mfundo zoteteza zachilengedwe, kapangidwe ka mafakitale aku China a hydroxyethyl cellulose akusintha ndikukweza nthawi zonse, ndipo kuchuluka kwa msika wakutsogolo kupitilirabe bwino mtsogolo.

 

Kufotokozera Kwamankhwala

Maonekedwe Ufa woyera mpaka woyera
Tinthu kukula 98% imadutsa mauna 100
Molar substituting pa digiri (MS) 1.8-2.5
Zotsalira pakuyatsa (%) ≤0.5
pH mtengo 5.0-8.0
Chinyezi (%) ≤5.0

 

Zogulitsa Maphunziro 

HECkalasi Viscosity

(NDJ, mPa.s, 2%)

Viscosity

(Brookfield, mPa.s, 1%)

Chithunzi cha HEC HS300 240-360 240-360
HEC HS6000 4800-7200  
HEC HS30000 24000-36000 1500-2500
HEC HS60000 48000-72000 2400-3600
HEC HS100000 80000-120000 4000-6000
HEC HS150000 120000-180000 7000 min

 

HEC Hydroxyethyl cellulose ndi chinthu chofunikira kwambiri cha cellulose ether chomwe chili pachitatu pakupanga ndi kugulitsa padziko lonse lapansi.Ndi cellulose yosungunuka m'madzi yomwe si-ionic, yomwe imatha kugwiritsidwa ntchito kwambiri mumafuta, utoto, inki yosindikiza, nsalu, zomangira, mankhwala atsiku ndi tsiku, mankhwala, zamagetsi ndi mafakitale ena, okhala ndi malo okulitsa msika.Moyendetsedwa ndi kufunikira, kutulutsa kwa hydroxyethyl cellulose ku China kukukulirakulira.Ndi kukweza kwa kugwiritsidwa ntchito ndi kukhwimitsa malamulo oteteza zachilengedwe, makampaniwa akupita patsogolo.Mabizinesi omwe sangathe kuyenderana ndi liwiro la chitukuko m'tsogolomu adzathetsedwa pang'onopang'ono.

Hydroxyethyl mapadi mu zodzoladzola, mankhwala chisamaliro khungu ndi udindo waukulu wa conditioner tsitsi, filimu kupanga wothandizira, emulsifying stabilizer, zomatira, chiopsezo chinthu ndi 1, ndi otetezeka, akhoza kukhala otsimikiza kuti ntchito, chifukwa amayi apakati zambiri alibe mphamvu, hydroxyethyl mapadi. alibe zoyambitsa ziphuphu.

Hydroxyethyl cellulose ndi zomatira zopangira polima zomwe zimagwiritsidwa ntchito muzodzola ngati zokometsera khungu, kupanga mafilimu ndi antioxidant.

 

Zinthu zomwe ziyenera kukumbukiridwa mukamagwiritsa ntchitozodzikongoletserakalasiHEChydroxyethyl cellulose:

1. Isanayambe kapena itatha kuwonjezera zodzikongoletsera kalasi HEC hydroxyethyl mapadi, oyambitsa ayenera anapitiriza mpaka yankho kwathunthu mandala ndi bwino.

2. Sefa zodzikongoletsera kalasi HEC hydroxyethyl mapadi mu thanki kusakaniza pang'onopang'ono.Osawonjezera zambiri kapena mwachindunji mu thanki yosakaniza.

 

3. Kusungunuka kwa zodzikongoletsera za kalasi ya HEC hydroxyethyl cellulose mwachiwonekere kumagwirizana ndi kutentha kwa madzi ndi PH mtengo, kotero chidwi chapadera chiyenera kuperekedwa kwa icho.

4. Osawonjezerapo chinthu cha alkaline kusakaniza ufa wa hydroxyethyl cellulose usanazizidwe m'madzi.Kuchulukitsa mtengo wa PH mutatha kutentha kumathandiza kusungunuka.

5. Momwe mungathere, onjezerani choletsa mildew msanga.

6. Pamene ntchito mkulu mamasukidwe akayendedwe zodzikongoletsera kalasi HEC hydroxyethyl mapadi, ndende ya mowa mayi sayenera kuposa 2.5-3%, apo ayi mowa mayi n`kovuta ntchito.Ma cellulose a hydroxyethyl pambuyo pothiridwa nthawi zambiri sakhala ophweka kupanga ma spheres, komanso sapanga ma colloid ozungulira osasungunuka akawonjezera madzi.

 

Kuyika: 

25kg mapepala matumba mkati ndi matumba PE.

20'FCL katundu 12ton ndi mphasa

40'FCL katundu 24ton ndi mphasa


Nthawi yotumiza: Nov-26-2023
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