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Nkọwa dị mkpirikpi:

Onye na-emepụta Hydroxyethyl Cellulose (HEC).

Aha ngwaahịa: Hydroxyethyl Cellulose
Synonyms: Cellulose ether, HEC; 2-hydroxyethylcelluloseether;HMHEC;Hydroxyethyl cellulose ether
Ọnọdụ: 9004-62-0
EINECS: 618-387-5
Ọdịdị:: White ntụ ntụ
Akụrụngwa : owu a nụchara anụcha
Akara ahia: QualiCell
Mmalite: China
MOQ: 1ton


Nkọwa ngwaahịa

Mkpado ngwaahịa

Anyị na-agbaso usoro nchịkwa nke "Ọdịmma dị elu, Ọrụ kachasị elu, Iguzo bụ nke mbụ", ma ga-eji ezi obi kee ma kesaa ihe ịga nke ọma na ndị ahịa niile maka Factory supplied Discover Hec's Innovative Solutions, Ọnụ ahịa ire ere na oke mma na ọrụ na-enye afọ ojuju anyị nwetara ọtụtụ ndị ahịa. anyị na-achọ ka gị na gị na-arụkọ ọrụ ma chọọ ọganihu nkịtị.
Anyị na-agbaso usoro nchịkwa nke "Ọdịmma dị elu, Ọrụ kachasị elu, Iguzo bụ nke mbụ", ma ga-eji ezi obi mepụta ma kesaa ihe ịga nke ọma na ndị ahịa niile.China HEC na Methyl Cellulose, Inye Ngwọta Ọdịmma, Ọrụ Dị Mma, Ọnụ ahịa asọmpi na nnyefe ngwa ngwa.Ihe anyị na-ere nke ọma ma n'ahịa ụlọ na nke mba ọzọ.Ụlọ ọrụ anyị na-agbalị ịbụ otu ndị na-ebubata ihe dị mkpa na China.

Nkọwa ngwaahịa

CAS NO.: 9004-62-0

Aha ndị ọzọ: Cellulose ether, hydroxyethyl ether;Hydroxyethylcellulose;2-Hydroxyethyl cellulose;Hyetellose;

Hydroxyethyl cellulose (HEC) bụ ọcha ma ọ bụ ìhè edo edo, enweghị isi, fibrous na-adịghị egbu egbu ma ọ bụ ntụ ntụ siri ike, kwadebere site na etherification nke alkaline cellulose na ethylene oxide (ma ọ bụ chloroethanol).Ethers cellulose soluble na-abụghị ionic.N'ihi na HEC nwere àgwà dị mma nke ịgbasa, nkwụsịtụ, ịgbasa, emulsifying, bonding, filming, na-echebe mmiri na inye colloid nchebe, a na-eji ya eme ihe n'ọtụtụ ebe na nchọpụta mmanụ ala, mkpuchi, ihe owuwu, ọgwụ na textiles, akwụkwọ, na macromolecules.Polymerization na mpaghara ndị ọzọ.40 ntupu sieving ọnụego ≥99%;

Hydroxyethyl Cellulose, eji dị ka thickener, agbachitere colloid, nkịtị mmiri na-echebe gị n'ụlọnga na rheology modifier dị iche iche software dị ka mmiri dabeere akọwa, ụlọ components, mkpa mmanụ ịdọ aka ná ntị chemical ogige na nzuzo na-elekọta ngwaahịa.It nwere ezi ndim, suspending, dispersing, emulsifying. , na-emepụta ihe nkiri, na-echebe mmiri na inye ihe nchebe colloid.

Nkọwapụta kemịkalụ

Ọdịdị Na-acha ọcha na-acha ọcha ntụ ntụ
Nha urughuru 98% gafere 100 mesh
Molar nọchiri anya ogo (MS) 1.8-2.5
Ihe fọdụrụ na mgbanye (%) ≤0.5
uru pH 5.0-8.0
Mmiri (%) ≤5.0

Akara ngwaahịa

Ọnụahịa kasị elu nke HEC Viscosity(NDJ, mPa.s, 2%) Viscosity(Brookfield, mPa.s, 1%) Nbudata data
HEC HR300 240-360 240-360 Pịa ebe a
HEC HR6000 4800-7200 Pịa ebe a
HEC HR30000 24000-36000 1500-2500 Pịa ebe a
HEC HR60000 48000-72000 2400-3600 Pịa ebe a
HEC HR100000 80000-120000 4000-6000 Pịa ebe a
HEC HR200000 160000-240000 8000-10000 Pịa ebe a

Njirimara arụmọrụ

1).HEC na-agbaze na mmiri ọkụ ma ọ bụ mmiri oyi, ọ naghị eme ka ọ dị elu ma ọ bụ na-esi ísì ụtọ, nke mere na ọ nwere ọdịdị dị iche iche nke solubility na viscosity, na gelation na-abụghị thermal;
2).Ọ bụ na-abụghị ionic na nwere ike ibikọ ọnụ na ọtụtụ ndị ọzọ mmiri-soluble polymers, surfactants, na salts.Ọ bụ ọmarịcha colloidal thickener nwere ihe ngwọta dielectric dị elu;
3).Ikike njide mmiri dị okpukpu abụọ dị elu karịa nke methyl cellulose, ọ na-enwekwa usoro nchịkwa ka mma;
4).E jiri ya tụnyere methyl cellulose a ma ama na hydroxypropyl methyl cellulose, ike mgbasa nke HEC bụ nke kachasị njọ, mana ikike colloid nchebe bụ nke kachasị ike.

Ngwa Hydroxyethyl Cellulose (HEC).

Mpaghara ngwa
Ejiri ya dị ka nrapado, onye na-arụ ọrụ n'elu, onye na-echebe colloidal, onye na-ekesa, emulsifier na dispersion stabilizer, wdg. mmịpụta na ọgwụ.
1. A na-ejikarị dị ka thickeners, nchebe mmadụ, adhesives, stabilizers na additives maka nkwadebe nke emulsions, gels, ointments, lotions, eye clearing agents, suppositories and tablets, and also used as hydrophilic gels and skeletons Materials, nkwadebe nke matrix-ụdị. Nkwadebe ntọhapụ na-adịgide adịgide, a pụkwara iji ya mee ihe dị ka ihe nkwụnye na nri.
2. HEC na-eji dị ka sizing gị n'ụlọnga na textile ụlọ ọrụ, bonding, ndim, emulsifying, stabilizing na ndị ọzọ mgbakwunye na ngwá electronic na ìhè ụlọ ọrụ.
A na-eji 3.HEC mee ihe dị ka onye na-ekpo ọkụ na mmiri na-ekpo ọkụ maka mmiri na-egwupụta mmiri na mmiri na-emecha.Mmetụta na-akpụ akpụ pụtara ìhè na mmiri na-egwupụta brine.Enwere ike iji ya dị ka onye na-ahụ maka nchịkwa mmiri na-efu maka ciment nke ọma mmanụ.Enwere ike jikọta ya na ion metal multivalent iji mepụta gel.
A na-eji ngwaahịa 4.HEC na-agbaji mmanụ mmanụ na-agbaji mmiri na-agbaji mmiri, polystyrene na polyvinyl chloride na ndị ọzọ na-ekesa polymeric.Enwere ike iji ya dị ka ihe na-agbapụta latex na ụlọ ọrụ agba, ihe mgbochi iru mmiri na ụlọ ọrụ eletrọnịkị, ihe na-egbochi cimenti na ihe na-ejide mmiri na ụlọ ọrụ mmepụta ihe.Ụlọ ọrụ seramiiki glaze na nrapado eze.A na-ejikwa ya n'ọtụtụ ebe na-ebi akwụkwọ na agba, textile, ide akwụkwọ, ọgwụ, ịdị ọcha, nri, sịga, pesticides na ndị na-emenyụ ọkụ.
5.HEC na-eji dị ka elu-arụ ọrụ gị n'ụlọnga, colloidal na-echebe gị n'ụlọnga, emulsion stabilizer maka vinyl chloride, vinyl acetate na ndị ọzọ emulsions, nakwa dị ka latex thickener, dispersant, dispersion stabilizer, wdg A na-ejikarị na coatings, emep uta eri, dyeing. ịwe akwụkwọ, ihe ịchọ mma, ọgwụ, ọgwụ pesticides, wdg. Ọ nwekwara ọtụtụ ihe eji eme nchọpụta mmanụ na ụlọ ọrụ igwe.
6. Hydroxyethyl cellulose nwere elu ọrụ, ndim, nkwusioru, adhesion, emulsification, film e guzobere, dispersion, mmiri njigide na nchebe na siri ike na mmiri mmiri ọgwụ preparations.
7. A na-eji HEC mee ihe dị ka onye na-ekesa polymer maka nrigbu nke mmiri na-agbaji mmiri na-emepụta mmanụ mmanụ, polyvinyl chloride na polystyrene.A pụkwara iji ya mee ihe dị ka onye na-agbapụta latex na ụlọ ọrụ agba, onye na-azụta ciment na ihe na-ejide mmiri na ụlọ ọrụ ihe owuwu, ihe na-egbuke egbuke na ihe ntanye eze na ụlọ ọrụ seramiiki.A na-ejikwa ya na mpaghara ụlọ ọrụ mmepụta ihe dị ka ibipụta na ịcha akwa, textile, ide akwụkwọ, ọgwụ, ịdị ọcha, nri, sịga na pesticides.

Nkwakọ ngwaahịa

Akpa akwụkwọ 25kg dị n'ime nwere akpa PE.
20'FCL ibu 12ton nwere pallet
40'FCL ibu 24ton nwere pallet

Anyị na-agbaso usoro nchịkwa nke "Ọdịmma dị elu, Ọrụ kachasị elu, Iguzo bụ nke mbụ", ma ga-eji ezi obi kee ma kesaa ihe ịga nke ọma na ndị ahịa niile maka Factory supplied Discover Hec's Innovative Solutions, Ọnụ ahịa ire ere na oke mma na ọrụ na-enye afọ ojuju anyị nwetara ọtụtụ ndị ahịa. anyị na-achọ ka gị na gị na-arụkọ ọrụ ma chọọ ọganihu nkịtị.
Ụlọ ọrụ wetaraChina HEC na Methyl Cellulose, Inye Ngwọta Ọdịmma, Ọrụ Dị Mma, Ọnụ ahịa asọmpi na nnyefe ngwa ngwa.Ihe anyị na-ere nke ọma ma n'ahịa ụlọ na nke mba ọzọ.Ụlọ ọrụ anyị na-agbalị ịbụ otu ndị na-ebubata ihe dị mkpa na China.


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