Hydroxyethyl Cellulose(HEC)

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa: Hydroxyethyl Cellulose
Synonymes: Cellulose ether,HEC;2-hydroxyethylcelluloseether;HMHEC;Hydroxyethyl cellulose ether
CAS: 9004-62-0
EINECS: 618-387-5
Ponahalo:: Phofo e tšoeu
Lintho tse tala : K'hothone e hloekisitsoeng
Letšoao la khoebo: QualiCell
Tšimoloho: China
MOQ: 1 ton


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

CAS NO.: 9004-62-0

Mabitso a mang: Cellulose ether, hydroxyethyl ether;Hydroxyethyl cellulose;2-Hydroxyethyl cellulose;Hyetelose;

Hydroxyethyl cellulose (HEC) ke bosehla bo bosoeu kapa bo bobebe, bo se nang monko, bo se nang chefo kapa bo tiileng ba phofshoana, bo lokiselitsoeng ke etherification ea alkaline cellulose le ethylene oxide (kapa chloroethanol).Li-ether tsa cellulose tse se nang ionic.Hobane HEC e na le litšobotsi tse ntle tsa ho teteka, ho emisa, ho qhalakanya, ho emola, ho kopanya, ho etsa filimi, ho sireletsa mongobo le ho fana ka colloid e sireletsang, e 'nile ea sebelisoa haholo ho hlahloba peterole, ho roala, ho haha, meriana le masela, ho etsa pampiri le macromolecules.Polymerization le likarolo tse ling.40 mesh sieving sekhahla ≥99%;

Hydroxyethyl Cellulose, e sebelisoa e le thickener, colloid e sireletsang, e tloaelehileng ea ho boloka metsi le rheology modifier ho software e fapaneng joaloka lipente tse thehiloeng metsing, likarolo tsa mohaho, lisebelisoa tsa bohlokoa tsa taeo ea oli ea lik'hemik'hale le lihlahisoa tsa tlhokomelo ea botho. , ho etsa filimi, ho sireletsa metsi le ho fana ka thepa e sireletsang ea colloid.

Tlhaloso ea Lik'hemik'hale

Ponahalo Phofo e tšoeu ho isa ho e tšoeu
Boholo ba likaroloana 98% e feta 100 mesh
Molar substituting ka degree (MS) 1.8~2,5
Masalla ha a tuka (%) ≤0.5
pH boleng 5.0~8.0
Mongobo (%) ≤5.0

Lihlahisoa tsa Lihlopha

Sehlopha sa HEC Viscosity(NDJ, mPa.s, 2%) Viscosity(Brookfield, mPa.s, 1%) Khoasolla Lintlha
HEC HS300 240-360 240-360 Tlanya mona
HEC HS6000 4800-7200 Tlanya mona
HEC HS30000 24000-36000 1500-2500 Tlanya mona
HEC HS60000 48000-72000 2400-3600 Tlanya mona
HEC HS100000 80000-120000 4000-6000 Tlanya mona
HEC HS200000 160000-240000 8000-10000 Tlanya mona

Litšobotsi tsa Ts'ebetso

1).HEC e qhibiliha ka metsing a chesang kapa a batang, ha e fokotsehe ka mocheso o phahameng kapa ho belisoa, e le hore e be le mefuta e mengata ea solubility le viscosity, le gelation e sa chesang;
2).Ha e na ionic 'me e ka phela hammoho le mefuta e mengata e mengata ea li-polymers tse qhibilihang metsing, li-surfactants le matsoai.Ke colloidal thickener e babatsehang e nang le litharollo tsa dielectric tse phahameng haholo;
3).Matla a ho boloka metsi a phahame habeli ho feta a methyl cellulose, 'me a na le taolo e ntle ea phallo;
4).Ha ho bapisoa le methyl cellulose e tsejoang le hydroxypropyl methyl cellulose, bokhoni ba ho qhalakanngoa ba HEC ke bona bo bobe ka ho fetisisa, empa matla a tšireletso a colloid ke a matla ka ho fetisisa.

Likopo tsa Hydroxyethyl Cellulose (HEC).

Sebaka sa kopo
E sebelisoa e le sekhomaretsi, sekhomaretsi se sebetsang ka holim'a metsi, moemeli oa tšireletso oa colloidal, dispersant, emulsifier le dispersion stabilizer, joalo-joalo E na le mefuta e mengata ea likopo tse fapaneng libakeng tsa ho roala, li-inki, likhoele, ho daea, ho etsa pampiri, litlolo, chefo e bolaeang likokoanyana, ho sebetsa ka liminerale, oli. mothapo le moriana.
1. Ka kakaretso e sebelisoa e le li-thickeners, li-agent tse sireletsang, li-adhesives, stabilizers le li-additives bakeng sa ho lokisetsa li-emulsions, li-gel, mafura, litlolo, lisebelisoa tsa ho hloekisa mahlo, li-suppositories le matlapa, hape li sebelisoa e le li-gel hydrophilic le skeletons Lisebelisoa, ho lokisetsa mofuta oa matrix. litokisetso tsa tokollo e tsitsitseng, hape li ka sebelisoa e le li-stabilizers lijong.
2. HEC e sebelisoa e le sesebelisoa sa boholo indastering ea masela, bonding, thickening, emulsifying, stabilizing le li-additives tse ling indastering ea lisebelisoa tsa elektronike le tse bobebe.
3.HEC e sebelisoa e le sethibelo se teteaneng le sa tahlehelo ea mokelikeli bakeng sa maro a ho cheka a thehiloeng ho metsi le maro a ho tlatsa.Phello e teteaneng e bonahala ka metsi a cheka a brine.E ka boela ea sebelisoa e le moemeli oa ho laola tahlehelo ea mokelikeli bakeng sa samente ea seliba sa oli.E ka kopanngoa le li-ion tsa tšepe tse ngata ho etsa gel.
Sehlahisoa sa 4.HEC se sebelisetsoa fracturing petroleum water-based gel fracturing fluid, polystyrene le polyvinyl chloride le lisebelisoa tse ling tsa polymeric.E ka boela ea sebelisoa e le "latex thickener" indastering ea pente, mochine o thibelang mongobo indastering ea lisebelisoa tsa elektronike, anticoagulant ea samente le moemeli oa ho boloka mongobo indastering ea kaho.glaze ea indasteri ea ceramic le sekhomaretsi sa sesepa sa meno.E boetse e sebelisoa haholo ho hatisa le ho daea, masela, ho etsa pampiri, meriana, bohloeki, lijo, lisakerete, chefo e bolaeang likokoanyana le lintho tse timang mollo.
5.HEC e sebelisoa e le moemeli ea sebetsang ka holim'a metsi, moemeli oa tšireletso ea colloidal, emulsion stabilizer bakeng sa vinyl chloride, vinyl acetate le li-emulsions tse ling, hammoho le latex thickener, dispersant, dispersion stabilizer, joalo-joalo E sebelisoa haholo ka ho roala, likhoele, ho daea, ho etsa pampiri, litlolo, meriana, chefo e bolaeang likokoanyana, joalo-joalo. E boetse e na le litšebeliso tse ngata indastering ea ho hlahloba oli le metjhini.
6. Hydroxyethyl cellulose e na le ts'ebetso ea holim'a metsi, e teteaneng, ho emisoa, ho khomarela, emulsification, ho thehoa ha filimi, ho hasana, ho boloka metsi le ho sireletsa litokisetsong tsa meriana tse tiileng le tsa metsi.
7. HEC e sebelisoa e le "polymer dispersant" bakeng sa tšebeliso ea metsi a petroleum a thehiloeng metsing a gel fracturing fluid, polyvinyl chloride le polystyrene.E ka boela ea sebelisoa e le "latex thickener" indastering ea pente, mochine o thibelang samente le moemeli oa ho boloka mongobo indastering ea kaho, mochini o benyang le sekhomaretsi sa sesepa sa meno indastering ea ceramic.E boetse e sebelisoa haholo mafapheng a indasteri a kang khatiso le ho daea, masela, ho etsa pampiri, meriana, bohloeki, lijo, lisakerete le chefo e bolaeang likokoanyana.

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Ho paka

25kg mekotla ea pampiri ka hare le mekotla ea PE.
20'FCL mojaro oa 12ton ka pallet
40'FCL mojaro oa 24ton ka pallet


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