Xa kufikwa kwi-hydroxyethyl cellulose, uza kubuza: yintoni le? Iyintoni inzuzo? Ngokukodwa, iyintoni inzuzo ebomini bethu? Enyanisweni, i-HEC inemisebenzi emininzi, kwaye inemisebenzi eyahlukeneyo kwicandelo lokugquma, i-inki, iifayibha, ukudaya, ukwenza amaphepha, izinto zokuthambisa, izibulali-zinambuzane, ukucubungula izimbiwa, ukutsalwa kweoyile kunye namayeza. Oku kulandelayo sisingeniso esifutshane kwimisebenzi yayo:
1. Isetyenziswa ngokubanzi njenge-arhente yokutyebisa, i-arhente yokukhusela, i-binder, i-stabilizer kunye ne-additive ekulungiseleleni ii-emulsions, iijeli, amafutha okugcoba, ii-lotions, izihlambululi zamehlo, ii-suppositories kunye neepilisi, kwaye ikwasetyenziswa njengee-hydrophilic gels, izinto ze-matrix. Ukulungiswa kwamalungiselelo okukhululwa kwamathambo okuqhubekekayo nako kunokusetyenziswa njenge-stabilizer ekutyeni.
2. I-Hydroxyethyl cellulose isetyenziswa njengearhente yokulinganisa kwishishini lempahla, ukubopha, ukuqina, ukuxuba, ukuzinzisa kunye nezinye iiarhente ezincedisayo kumacandelo e-elektroniki kunye noshishino lokukhanya.
3. I-Hydroxyethyl cellulose isetyenziswa njengesithambisi kunye nesithomalalisi sokulahleka kolwelo kulwelo lokugrumba olusekelwe emanzini kunye nolwelo lokugqiba, kwaye inefuthe elicacileyo lokutyeba kulwelo lokugrumba ngamanzi anetyuwa. Ingasetyenziswa njengearhente yokulawula ukulahlekelwa kolwelo kwisamente ye-oyile. Ingadityaniswa nee-ion zesinyithi ezi-polyvalent ukwenza iijeli.
4. I-Hydroxyethyl cellulose isetyenziselwa ukuqhekeza ioyile ngamanzi asebenzisa ijeli yokuqhekeza, i-dispersants kwiipolymers ezifana ne-polystyrene kunye ne-polyvinyl chloride. Ingasetyenziswa njenge-emulsion thickener kwishishini lepeyinti, i-resistor ebuthathaka kumswakama kwishishini le-elektroniki, i-samente coagulation inhibitor kunye ne-agent yokugcina umswakama kwishishini lokwakha. I-Glazing kunye ne-toothpaste adhesives kwishishini le-ceramic. Ikwasetyenziswa kakhulu ekuprinteni nasekudayeni, kwilaphu, ekwenzeni amaphepha, kumayeza, kucoceko, ekutyeni, kwicuba, kwi-pesticides nakwi-fire cimang agents.
5. Isetyenziswa njenge-surfactant, i-colloid protective agent, i-emulsion stabilizer ye-vinyl chloride, i-vinyl acetate kunye nezinye ii-emulsions, kunye ne-latex tackifier, i-dispersant, i-dispersion stabilizer, njl. Isetyenziswa kakhulu kwiingubo, kwiifayibha, ekudayeni, ekwenzeni amaphepha, kwizinto zokuthambisa, kumayeza, kwiizinambuzane, njl. Ikwasetyenziswa kakhulu kushishino lokutsalwa kweoyile kunye noomatshini.
6. I-Hydroxyethyl cellulose inomsebenzi womphezulu, iyaqina, iyamisa, iyabopha, iyaxuba, yenza ifilimu, iyasasaza, igcina amanzi kwaye ibonelela ngokhuseleko kwi-pharmaceutical solid and liquid formulations.
Ixesha lokuthumela: Novemba-03-2022