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Iintlobo zeemveliso
iveliso ezifakiwe
01
Iselulosi yeHydroxyethyl (HEC)
Iselulosi yeHydroxyethyl (HEC)
Iselulosi yeHydroxyethyl (HEC)
Iselulosi yeHydroxyethyl (HEC)
Iselulosi yeHydroxyethyl (HEC)
Iselulosi yeHydroxyethyl (HEC)

Iselulosi yeHydroxyethyl (HEC)

I-Hydroxyethyl Cellulose (HEC) yi-ether ye-cellulose engekho i-ionic eveliswa ngokudibanisa amaqela e-hydroxyethyl kwi-cellulose ngokusebenzisa i-chemical reaction kunye ne-ethylene oxide. Iqondo lokutshintshwa (ds) kwe-hydroxyethyl kwi-HEC inokulungiswa ngokusekelwe kwiimpawu ezifunwayo zemveliso yokugqibela. Oku kwenza i-HEC ibe yinto eguquguqukayo ye-non-ionic yamanzi e-soluble cellulose ether, ekhonza njenge-thickener, i-colloid ekhuselayo, i-agent yokugcinwa kwamanzi, kunye ne-rheological modifier.


I-HEC ibonisa ukunyibilika kwamanzi okugqwesileyo, ayinayo ityhefu, i-biodegradable, kwaye ibonisa ukuhambelana okuphezulu kunye namanye amacandelo-iyenza ibe yinto efanelekileyo yokukhetha izicelo ezahlukeneyo. Ukusetyenziswa kwayo kubandakanya uluhlu olubanzi lwamacandelo amashishini kunye nezorhwebo, kubandakanywa iimveliso zokunyamekela umntu, amayeza, iipeyinti kunye neengubo, izinto zokwakha, kunye neoli kunye negesi yokugaya.

    Qhagamshelana nathi
    iinkcukacha zemveliso

    Isetyenziselwa ntoni iHydroxyethyl Cellulose?

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    I-Hydroxyethyl Cellulose (HEC) i-polymer e-soluble yamanzi ephuma kwi-cellulose kwaye isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa. Nazi ezinye izicelo eziqhelekileyo zeHydroxyethyl Cellulose:

    Iipeyinti kunye neeNqaku:

    I-HEC isetyenziswe njenge-ejenti yokuqina kwiipeyinti ezisekelwe emanzini kunye neengubo, ukubonelela ngolawulo oluphuculweyo lwe-viscosity kunye nokuthintela ukugoba ngexesha lokufaka isicelo.

    Izinto zokwakha:

    Kwishishini lokwakha, i-HEC iqeshwe kwiimveliso ezenziwe ngesamente ezifana nodaka kunye ne-grouts. Iphucula ukusebenza, ukugcinwa kwamanzi, kunye nokunamathela.

    Iimveliso zokuKhathalela umntu:

    I-HEC iqhele ukufunyanwa kwizinto zokhathalelo lomntu ezifana ne-shampoos, i-conditioners, kunye ne-lotions. Isebenza njenge-ejenti yokuqina kunye ne-stabilizer, ukuphucula ukuthungwa kunye nokuhambelana kwezi mveliso.

    Izithambiso:

    Ekuqulunqweni kwezithambiso, i-HEC igalelo kwi-viscosity ye-creams, i-gels, kunye nezinye iimveliso, ukuqinisekisa ukuthungwa okunqwenelekayo kunye nokuvakalelwa kwesikhumba.

    Amachiza:

    I-HEC isetyenziswa kwishishini lamachiza njenge-binder kwi-tablet formulations. Inika ubumbano kwiipilisi kunye noncedo ekukhutshweni kweziyobisi ezilawulwayo.

    Izinto zokuncamathelisa:

    I-HEC yongezwa kwiifom ze-adhesive ukuze kuphuculwe i-viscosity, i-tackiness, kunye nokubambelela. Isetyenziswa ngokuqhelekileyo kwi-adhesives yephepha lodonga kunye nezinye izicelo zokudibanisa.

    Ishishini leoli negesi:

    Kwi-drilling fluids, i-HEC isetyenziswe njenge-rheology modifier, inceda ukulawula i-viscosity kunye nokuzinza kwe-fluid.
    Izicoci kunye neeMveliso zokucoca:

    I-HEC ifumaneka kwimixube ethile ye-detergent apho isebenza njenge-ejenti yokuqina kunye nokuzinzisa.

    Ishishini lokutya:

    Kwishishini lokutya, i-HEC isetyenziswa njenge-thickener kunye ne-stabilizer kwiimveliso ezahlukeneyo, kubandakanya iisosi, iilokhwe, kunye nezimuncumuncu.

    Umzi mveliso wamalaphu:

    I-HEC iqashwe njenge-ejenti ejiyayo kwintlama yoshicilelo lwelaphu, inceda ekufakweni kwedayi emalaphuni.

    I-Inks ezisekelwe emanzini:

    I-HEC isetyenziselwa ukuqulunqwa kwee-inki ezisekelwe emanzini, ukubonelela ngolawulo lwe-viscosity kunye nokuthintela ukuhlaliswa kwe-pigment.

    Iimveliso zoNyango lwenxeba:

    Kwezinye iimveliso zonyango, i-HEC ingasetyenziselwa ukwenza ifilimu kunye neempawu ezikhuselayo ze-colloid.

    Kubalulekile ukuqaphela ukuba ibakala elithile kunye neempawu ze-HEC zinokuhluka, kwaye ukukhethwa kwebakala elifanelekileyo kuxhomekeke kwiimfuno zesicelo esicetywayo. Ukuguquguquka kwe-Hydroxyethyl Cellulose kuyenza ibe yinto eyongezelelweyo exabisekileyo kuluhlu olubanzi lwamashishini.

    Yintoni iipropati ngokubanzi zeHPMC?

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    I-Hydroxyethyl Cellulose (HEC) ineseti yeepropathi eziqhelekileyo eziyenza ibe yipolymer eguquguqukayo kwaye esetyenziswa ngokubanzi kumashishini ahlukeneyo. Nazi iimpawu eziqhelekileyo ze-HEC:

    Ulwakhiwo lweMichiza:

    I-HEC i-polymer e-soluble yamanzi ephuma kwi-cellulose, i-polymer yendalo efumaneka kwiindonga zesityalo.
    Amaqela e-hydroxyethyl aziswa kwi-cellulose backbone, eyinika iimpawu zayo ezizodwa.

    Ukunyibilika:

    I-HEC inyibilika kakhulu emanzini, yenza izisombululo ezicacileyo nezingenambala. Iqondo lokutshintshwa kwamaqela e-hydroxyethyl lichaphazela ukunyibilika kwayo.

    Thermoplasticity:

    I-HEC ibonisa iimpawu ze-thermoplastic, oku kuthetha ukuba inokuthamba kwaye ihambe xa ibonakaliswe kubushushu. Olu phawu lusoloko lusetyenziswa kwizicelo ezithile.

    Ukwenza ifilimu:

    I-HEC ineempawu zokwenza ifilimu, evumela ukuba yenze iifilimu ezicacileyo kunye neziguquguqukayo. Oku kunenzuzo kwiingubo, izinto zokuncamathelisa, kunye neemveliso zokhathalelo lomntu.

    Ulawulo lweViscosity:

    Omnye wemisebenzi ephambili ye-HEC kukusebenza njenge-ejenti yokuqina. Inika ulawulo oluhle kakhulu lwe-viscosity kwiindlela ezahlukeneyo zokuqulunqa, njengepeyinti, iingubo, kunye neemveliso zokunyamekela.

    Uzinzo:

    I-HEC iphakamisa ukuzinza kokumiswa kunye ne-emulsions ngokuthintela ukuhlaliswa kwee-particle okanye ukuhlukana kwesigaba. Olu uzinzo lubalulekile kwiimveliso ezifana neepeyinti kunye nemixube yamayeza.

    Ukumelana naManzi:

    I-RDP inegalelo ekunganyangekiyo kwamanzi ekuxutyweni, okwenza ukuba ahlale ehlala ixesha elide kwaye angakhuseleki kumonakalo ngenxa yokuvezwa kukufuma.

    Ukumelana neCrack:

    Ukusetyenziswa kwe-RDP kwandisa ukuxhathisa kokuqhekeka kwezinto ezifana nodaka kunye neengubo, ezikhokelela ekusebenzeni okuphuculweyo kunye nokuphila ixesha elide.

    Ukuqina:

    I-RDP iphucula ukuqina kwayo yonke imixube, iyenze ukuba imelane nokunxiba, imozulu, kunye nezinye izinto zokusingqongileyo.

    Ugcino lwamanzi:

    I-HEC ibonisa iipropati zokugcina amanzi, okwenza ukuba zixabiseke kwizinto zokwakha ezifana nodaka kunye ne-grouts. Inceda ukugcina umxholo wokufuma, ukwandisa ukusebenza kunye nokubambelela.

    Uvakalelo lwe-pH:

    Ukusebenza kwe-HEC kunokuphenjelelwa yi-pH yesisombululo okanye ukuqulunqwa. Ngokuqhelekileyo izinzile kuluhlu olubanzi lwe-pH.

    Ukuhambelana:

    I-HEC iyahambelana neentlobo zezinye izinto, ezivumela ukuba zifakwe ngokulula kwiifomyula kuwo wonke amashishini ahlukeneyo.

    Ukuguquguquka:

    I-HEC iyaguquguquka kwaye ifumana izicelo kumashishini afana neepeyinti, iingubo, ukhathalelo lomntu, amayeza, ukwakhiwa, kunye nokunye.

    Ubume beNonionic:

    I-HEC ayinayo i-nonionic, oku kuthetha ukuba ayithwali ntlawulo. Oku kuyenza ihambelane noluhlu olubanzi lwezinye iikhemikhali kunye neepolymers.

    Ukonakala kwezinto eziphilayo:

    I-HEC ithathwa njengento enokubola, enokuba luncedo kwizicelo apho impembelelo yokusingqongileyo iqwalaselwa.

    Uzinzo Lobushushu:

    I-HEC igcina ukuzinza kwayo kuluhlu lwamaqondo obushushu, ivumela ukuba isetyenziswe kwimixube enokuthi iqhutywe okanye ivelele kwiimeko ezahlukeneyo zokusingqongileyo.
    Ezi zakhiwo ngokubanzi zinegalelo ekusetyenzisweni ngokubanzi kwe-Hydroxyethyl Cellulose kwiifom ezahlukeneyo, apho iimpawu zayo ezizodwa ziphucula ukusebenza kweemveliso zokugqibela.

    Iimpawu eziqhelekileyo

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    Imbonakalo

    Umgubo omhlophe ukuya kumhlophe

    Ubungakanani besuntswana

    I-98% iphumelele i-100 mesh

    Ukutshintshwa kweMolar kwisidanga (MS)

    1.8~2.5

    Intsalela ekutshisweni (%)

    ≤0.5

    ixabiso pH

    5.0~8.0

    Ukufuma (%)

    ≤5.0

    ABafundi abadumileyo

    Ibakala eliqhelekileyo

    Bio-grade

    Viscosity

    (NDJ, mPa.s, 2%)

    Viscosity

    (Brookfield, mPa.s, 1%)

    Iseti ye-viscosity

    HEC KM300

    HEC 300B

    240-360

    LV.30rpm sp2

    HEC KM6000

    HEC 6000B

    4800-7200

    RV.20rpm sp5

    HEC KM30000

    HEC 30000B

    24000-36000

    1500-2500

    RV.20rpm sp6

    HEC KM60000

    HEC 60000B

    48000-72000

    2400-3600

    RV.20rpm sp6

    HEC KM100000

    HEC 100000B

    80000-120000

    4000-6000

    RV.20rpm sp6

    HEC KM150000

    HEC 150000B

    120000-180000

    7000min

    RV.12rpm sp6

    Kutheni ukhetha kaimaoxing HEC?

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    Ukukhetha i-Kaimaoxing Hydroxyethyl Cellulose (HEC) kunokuba luncedo ngokusekelwe kwizinto ezininzi eyaziwa yinkampani. Nazi ezinye izizathu zokuba ucinge ngokukhetha iKaimaoxing HEC:

    Ukuqinisekisa umgangatho:

    I-Kaimaoxing mhlawumbi izimisele ukugcina imigangatho ephezulu kwimveliso ye-HEC. Iimveliso zabo zinokuvavanywa ngokungqongqo ukuqinisekisa ukuhambelana kunye nokuthembeka.

    Uluhlu lweeMveliso:

    I-Kaimaoxing inokubonelela ngeendidi ezahlukeneyo zamabakala e-HEC afanelekileyo kwizicelo ezahlukeneyo. Ukuba neenketho ezininzi kukuvumela ukuba ukhethe ibakala elilunge ngakumbi iimfuno zakho zoqulunqo.

    Ukulungiselela:

    I-Kaimaoxing inokusebenza ngokusondeleyo nabathengi ukubonelela ngezisombululo ze-HEC ezilungiselelwe imingeni kunye neenjongo ezithile. Oku bhetyebhetye kunokubaluleka ekuhlangabezaneni neemfuno ezizodwa zamashishini ahlukeneyo.

    UbuGcisa boBugcisa:

    Inkampani inokuba neqela leengcali ezinolwazi lobugcisa kwizinto eziphuma kwi-cellulose. Obu buchule bunokubonelela ngenkxaso exabisekileyo kunye nesikhokelo ekwandiseni iifomyula kunye nokujongana nemingeni yobugcisa.

    Unikezelo olungaguqukiyo:

    I-Kaimaoxing izimisele ukugcina unikezelo olungaguqukiyo noluthembekileyo lwe-HEC. Oku kuqinisekisa ukuba abathengi banokufikelela kwimveliso xa befuneka, befaka isandla kwiinkqubo zokuvelisa ezingaphazamisekiyo.

    Iingqwalasela zokusiNgqongileyo:

    Ukuba iKaimaoxing ibeka phambili ukuqwalaselwa kokusingqongileyo kwiinkqubo zabo zokuvelisa, kunokuba luncedo kumashishini aqaphela indalo.

    Amaxabiso oKhuphiswano:

    I-Kaimaoxing ijolise ekunikezeni amaxabiso okukhuphisana kwiimveliso zabo ze-HEC, ukubonelela ngexabiso lemali ngaphandle kokunciphisa umgangatho.

    Ukufikelelwa kweHlabathi:

    Ukuba i-Kaimaoxing inokufikelela kwihlabathi jikelele, kunokuba luncedo kumashishini ngamazwe ngamazwe, ukuqinisekisa ukuba iimveliso ze-HEC ziyafikeleleka kubathengi emhlabeni jikelele.

    Uxhaso lwabathengi:

    I-Kaimaoxing inokubonelela ngenkxaso ebalaseleyo yabathengi, inceda abathengi ngemibuzo yemveliso, imibuzo yobugcisa, kunye nemicimbi enxulumene nomyalelo.

    Amava kunye nodumo:

    Amava enkampani kunye nodumo kwishishini inokuba yimiba ekufuneka iqwalaselwe. Umthengisi ozinzileyo kunye nohloniphekileyo kunokwenzeka ukuba abonelele ngeemveliso ezithembekileyo neziphezulu.

    Phambi kokuba wenze isigqibo, kuyacetyiswa ukuba unxibelelane ngqo neKaimaoxing, ubuze malunga neenkcukacha ezithile zemveliso, kwaye uxoxe ngeemfuno zakho ezizodwa. Ngale ndlela, unokuqinisekisa ukuba iimveliso zabo ze-HEC zihambelana nokulindela kwakho kwaye zifake isandla ngokufanelekileyo kwimiqulu yakho okanye izicelo.