Hydroxyethyl cellulose

Hydroxyethyl cellulose (hec) ndi njira yosasunthika ya cellulosezotumphukaIzi zimatha kukhala ndi ma poizoni ambiri osungunuka madzi ambiri, opha okonda, ndi mchere. Hec ali ndi katundu wa kukula, kuyimitsidwa, kotsatira, ethelion, kusungunuka kwamavinyo, kutetezedwa kwamadzi, kutetezedwa kwamadzi komanso kutetezedwa ndi coroloirical komanso chitetezo cha Colobial. Itha kugwiritsidwa ntchito kwambiri povala, zodzoladzola, kubowola mafuta ndi mafakitale ena.

Zinthu zazikulu zaHydroxyethyl cellulose(Hec)Kodi zitha kusungunuka m'madzi ozizira ndi madzi otentha, ndipo ilibe mawonekedwe a gelve. Ili ndi mitundu yambiri, yosungunuka ndi mafayilo. Ili ndi kukhazikika kwa matenthedwe (pansipa 140 ° C) ndipo sikupanga pansi pa acidic mikhalidwe. mpweya. Ma hydroxyethyl cellulose yankho amatha kupanga filimu yowonekera, yomwe ili ndi mawonekedwe osakhala a ionic omwe samayanjana ndi mayoke ndikugwirizana.

Chizindikiro cha chisamaliro

Malo Maphunziro 

Czotupa za hec

1.Kukula

Hec ndi wabwino kwambiri chifukwa cha zokutira ndi zodzoladzola. Pamapulogalamu othandiza, kuphatikiza kwa kukula ndi kuyimitsidwa, chitetezo, kuperekera madzi, ndipo kusungidwa kwamadzi kudzatulutsa zotsatira zabwino kwambiri.

2.Pseudoplaty

Pseudoplastity amatanthauza malo omwe mafayilo amachepetsa amachepetsa ndikuwonjezereka. Utoto wa mochedwa wokhala ndi Hec ndikosavuta kugwiritsa ntchito mabulosi kapena othamanga ndipo amatha kuwonjezera mawonekedwe a pamwamba, omwe amathanso kuwonjezera ntchitoyi; Shampoos yomwe ili ndi hec imakhala ndi madzi abwino ndipo ndizowoneka bwino kwambiri, zosavuta kuzimitsa, komanso zosavuta kubalalika.

3.Kuleza Mtima

Hec ndi wokhazikika mumisala yamafuta kwambiri ndipo sadzawola ku Ionic State. Kugwiritsidwa ntchito poyima ma epekitikidwe, mawonekedwe a malo oyimilira kungakhale kokwanira komanso owala. Chochititsa chidwi kwambiri ndikuti umakhala ndi mawonekedwe abwino akamagwiritsa ntchito utoto wa mochedwa wokhala ndi borate, slikaute ndi carbonate.

4.Mawonekedwe filimu

Kapangidwe ka filimuyo ya Hec ikhoza kugwiritsidwa ntchito m'mafakitale ambiri. Pazochitika zojambulira, zokutira ndi chipale chofewa zimalepheretsa kulowerera kwa mafuta, ndipo itha kugwiritsidwa ntchito kukonza njira zina zopangira mapepala; Polowetsa, hec imatha kuwonjezera zotupa ndikuchepetsa kuwonongeka kwa makina kwa iwo. Mu kukomoka, pokonza ndi kumaliza kwa nsalu, hec amatha kukhala ngati filimu yoteteza kwakanthawi. Chitetezo chake chikafunika, likhoza kutsukidwa kuchokera ku fiber ndi madzi.

5.Kusungidwa kwamadzi

Hec imathandizira kusunga chinyezi cha dongosololi m'malo abwino. Chifukwa gawo laling'ono la hec mu mankhwalawa amatha kupeza madzi abwino osasunga madzi, kuti dongosololi limachepetsa mphamvu yamadzi nthawi ya kumenyedwa. Popanda kusungidwa kwamadzi ndi kutsatira, matope a simenti amachepetsa mphamvu ndi kuphatikizira, ndipo dongo lidzachepetsa chipolopolo chake mokakamizidwa.

Mapulogalamu

1.Utoto wa mochedwa

Hydroxyethyl cellulose ndi omwe amagwiritsidwa ntchito kwambiri mu zokutira za latex. Kuphatikiza pa zokutira zokulirapo posachedwa, zitha kusinthanso, kufalitsa, kukhazikika, kusunga madzi. Amadziwika ndi kukula kwakukulu, kutukuka kwa mtundu wabwino, mawonekedwe opanga mafilimu komanso bata. Hydroxyethyl cellulose ndi vuto lopanda ionic cyleicle ndipo itha kugwiritsidwa ntchito m'mawu osiyanasiyana. Imakhala ndi kugwirizana kwabwino ndi zinthu zina mu chigawo chimodzi (monga utoto, zowonjezera, mafakitale). Zokutira zokhuthala ndi hydroxyethyl cellulose zimakhala ndi chiprology zabwino ndi pseudoplastity m'malo osiyanasiyana a Shear. Njira zomangira monga kutsuka, kudzikuza komanso kupopera mbewu kumatha kukhazikitsidwa. Ntchito yomanga ndi yabwino, sikosavuta kugwa, Sagg ndi kuwaza, ndipo katundu wapamwamba alinso wabwino.

2.Polymerization

Hydroxyethyl cellulose imakhala ndi ntchito zobalalitsa, emulsifying, kuyimitsa ndi kukhazikika mu polymerization pa colntion kapena complolization yoteteza. Amadziwika ndi luso lamphamvu lobalalika, zomwe zimapangidwa ndi filimu yocheperako, kukula kwa tinthu tating'onoting'ono, kukula tinthu tating'ono, mawonekedwe omasuka, kuwonekera kwabwino, komanso kusungulumwa kosavuta. Popeza ma cellose a hydroxyethyl amatha kusungunuka m'madzi ozizira ndi madzi otentha ndipo alibe malo owuma, ndioyenera kwambiri pakusintha kwa ma polimation.

Zofunikira kwambiri zazomwe zimabalaza ndizomwe zimapangitsa kuti nkhawa (kapena igtial), mphamvu yolimbitsa thupi ndi kutentha kwa kutentha kwake. Izi za hydroxyethyl cellulose ndizoyenera polymerization kapena porsolymerization wa zitsulo zopangidwa.

Hydroxyethyl cellulose ali ndi kufanana ndi ma cellose ena osungunuka madzi etrable ndi PRA. Njira yophatikizira yophatikizika ndi izi imatha kupeza zotsatira zokwanira zothetsera zofooka za wina ndi mnzake. Zogulitsa zimapangidwa pambuyo pochulukitsa sizikhala zabwino, komanso kuchepetsedwa kutayika kwathu.

3.Kubowola Mafuta

Mafuta amabowola mafuta ndi kupanga, mafayilo apamwamba a hydroxthyl cellulose amagwiritsidwa ntchito makamaka ngati viscosirif yakumapeto kwa madzi omaliza ndi madzi omaliza. Kutsitsa kotsika hydroxethyl cellulose kumagwiritsidwa ntchito ngati madzimadzi. Mwa matope osiyanasiyana omwe amafunikira kuti kubowola, kutsiriza, simenting ndi kuwonongeka kwa ntchito, hydroxethyl cellulose imagwiritsidwa ntchito ngati thiculose kuti ipeze madzi abwino komanso kukhazikika kwa matope. Pakubowola, matope omwe amakhala ndi mphamvu amatha kusintha, ndipo moyo wa kubowola pang'ono ukhoza kukhala wautali. M'madzi otsika otsika ndi madzi otsika, kuchepetsa kwambiri magwiridwe antchito a hydroxethyl cellulose amatha kuletsa madzi ambiri kuti asalowe madzi osanjikiza mafuta ndikusintha mphamvu ya mafuta.

4.Tsiku lililonse Mankhwala

Hydroxyethyl cellulose ndi kanema wogwira ntchito wakale, Bander, Thicker, okhazikika mu shampoos, zotupa za tsitsi, zolosera zam'mimba, zowongolera tsitsi; Mu ufa wotsekemera surverse ndi malo ophatikizira adothi. Ma hydroxyethyl cellulose amasungunula msanga kutentha kwambiri, komwe kungafulumizitse kupanga ndikusintha luso. Chizindikiro chodziwikiratu chomwe chili ndi hydroxyethyl cellulose ndikuti zitha kusintha kusalala ndi kuphera kwa nsalu.

5 Kumanga

Ma cellouthyl cellulose angagwiritsidwe ntchito popanga zinthu zomanga monga zosemphana ndi matope, matope a gypsum kapena matope ena, ndi zina zowonjezera. Kuphatikiza pa kukonza madzi kusungirako madzi, hydroxethyl cellulose amathanso kukulitsa kukonza ndikutsegulira nthawi ya pulasitala kapena simenti. Itha kuchepetsa khungu, phokoso ndi kusaka. Izi zitha kuwongolera magwiridwe antchito, kuwonjezera ntchito yogwira ntchito, kupatula nthawi, ndipo nthawi yomweyo imakulitsa matope a matope a matope.

6 Zaulimi

Hydroxyethyl cellulose imagwiritsidwa ntchito mu mankhwala emulsion ndi mawonekedwe oyimitsidwa, monga kukula kwa kuponyera makutu kapena kuyimilira. Zimatha kuchepetsa kuchepa kwamphamvu ndikumapangitsa kuti zigwirizane ndi tsamba lazomera, potero kuwonjezera kugwiritsa ntchito zotsatira za kupopera mbewu mankhwalawa. Hydroxyethyl cellulose itha kugwiritsidwanso ntchito ngati wothandizira makanema opangira mbewu; Monga wothandizira makanema opanga masamba a fodya rejere.

7 pepala ndi inki

Hydroxyethyl cellulose imatha kugwiritsidwa ntchito ngati othandizira papepala ndi makatoni, komanso kukula komanso kuyimitsa ntchito ya inks. Panjira yopanga, katundu wapamwamba wa hydroxethyl cellulose amaphatikiza kuphatikizirana ndi kampi kakang'ono, unyolo ndi mankhwala otupa, otuwa ochepa ndikupanga filimu yosalala. Kanemayo ali ndi mawonekedwe otsika komanso gloss wamphamvu, ndipo amathanso kuchepetsa mtengo. Pepala lokutidwa ndi hydroxyethyl cellulose ingagwiritsidwe ntchito posindikiza zithunzi zapamwamba kwambiri. Popanga inki yochokera m'madzi, inki yochokera m'madzi idakulirakulira ndi hydroxyethyl cellulose imaduka mwachangu, imakhala ndi utoto wabwino, ndipo siziyambitsa zomatira.

8 nsalu

Itha kugwiritsidwa ntchito ngati chomangira ndi kuthira ntchito kusindikiza kwa nsalu ndi kupatsirana mchitidwe wogwirizira ndi zokutira mochedwa; Kukula kwa kukula kwa kugwirizanitsa zinthu zakumbuyo kwa kapeti. Mugalasi yagalasi, itha kugwiritsidwa ntchito ngati kupanga wothandizira ndi zomatira; M'chikopa chikopa, chitha kugwiritsidwa ntchito ngati chodziletsa komanso chomatira. Patsani mawonekedwe osiyanasiyana chifukwa cha zofunda kapena zomatira, pangani ma yunifolomu mogwirizana ndi kutsatira kwambiri kusindikiza.

9 craria

Itha kugwiritsidwa ntchito kupanga zomatira mphamvu kwambiri zomatira mphamvu kwambiri pazithunzi.

10.kologeti

Itha kugwiritsidwa ntchito ngati wokulirapo pakupanga mano.

Kuyika: 

Matumba 25,000 amkati okhala ndi matumba.

20'Fcl katundu 12ton ndi pallet

40'Fcl katundu 24ton ndi pallet