Ukwakhiwa kweekhemikhali: i-cellulose ether compound
I-KimaCell™ I-Hydroxyethyl cellulose ether (HEC) luhlobo lweepolima ezinyibilikayo zamanzi ezingena-ionic.Ubume bayo obubonakalayo bungumgubo omhlophe oqukuqelayo.I-HEC luhlobo lwe-hydroxylalkyl cellulose ether eveliswa yi-reaction ye-cellulose kunye ne-ethylene oxide kwi-alkaline medium.Inkqubo yokusabela ilawulwa ngokungqongqo ukuqinisekisa ukuzinza komgangatho weemveliso ukusuka kwibhetshi ukuya kwibhetshi.Ukucoceka okuphezulu kwe-HEC (ubunzima obomileyo) isetyenziselwa ukunakekelwa komntu kunye namashishini okuthambisa.
Izisombululo ze-KimaCell™ hydroxyethyl cellulose zizii-pseudoplastic okanye ulwelo oluchetywayo olucekethekileyo.Ngenxa yoko, iimveliso zokhathalelo lweKimaCell™ ezenziwe nge-hydroxyethyl cellulose ziba ngqindilili xa zikhutshelwa ngaphandle kwesikhongozeli, kodwa zisasazeka lula ezinweleni naseluswini.
I-KimaCell™ i-hydroxyethyl cellulose inyibilika ngokulula kumanzi abandayo okanye ashushu kwaye ibonelela elubala oluphezulu kwi-viscosity eyahlukeneyo.Ukongezelela, ubunzima be-molecular hydroxyethylcellulose bunyibilika ngokupheleleyo kwi-glycerol kwaye ine-solubility efanelekileyo kwiinkqubo zamanzi-ethanol (ukuya kwi-60% ye-ethanol).
I-KimaCell ™ hydroxy ethyl cellulose yayisetyenziswa njenge-adhesive, i-adhesive agent, yokuzalisa isamente imathiriyeli exutyiweyo, i-coating kunye ne-fluorescent whitening agent agent, i-polymer coating, izongezo zokulawula ukuhluza, i-agent yamandla emanzi, i-colloid ekhuselayo, ulawulo lwe-springback kunye ne-sliding reductant, i-rheological modifier kunye ne-lubrication. isixhasi sokusebenza, isizinzisi sokunqunyanyiswa, imilo gcina i-arhente yokomeleza kunye ne-thickener.
I-KimaCell™ hydroxyethyl cellulose isetyenziswa kwiimarike ezahlukeneyo, kubandakanya izinto zokuncamathelisa kunye nezitywini, iiseramikhi eziphambili, ulwakhiwo kunye nolwakhiwo, iiseramics, iiseramiki, amaziko orhwebo kunye noluntu, ubuchwepheshe be-oyile kunye negesi, ukutyhilwa kwesinyithi kunye nokuphosa, iipeyinti kunye neengubo, iimveliso zokhathalelo lomntu. , amayeza kunye nephepha kunye ne-pulp.
Simo
Ubume
Ukunyibilika kwamanzi aphezulu (amanzi abandayo kunye nashushu), ukuhanjiswa ngokukhawuleza kwamanzi;Ukubambelela emanzini kunamandla, akunamvakalelo kwi-ion kunye nexabiso le-pH;Ukunyamezela ityuwa ephezulu kunye nokuhambelana kwe-surfactant.
IBanga leHEC
| IBanga leHEC | Ubunzima beMolekyuli |
| 300 | 90,000 |
| 30000 | 300,000 |
| 60000 | 720,000 |
| 100000 | 1,000,000 |
| 150000 | 1,300,000 |
| 200000 | 1,300,000 |
Esona sicelo siphambili
Ukukhutshwa okucothayo kunye nokulawulwayo kwe-hydrophilic skeleton material, i-rheological regulator, i-adhesive.
Ixesha lokuposa: Mar-03-2022