Imichiza yemihla ngemihla ekhethekileyo i-hydroxypropyl methylcellulose!

Amanzi abandayo akhawulezayo i-hydroxypropyl methylcellulose (HPMC) Igama lesiNgesi: Hydroxypropyl methyl cellulose (HPMC) Iziteketiso eziqhelekileyo: i-thickener ekhawulezileyo, i-stable thickener, i-emulsion stabilizer, i-dispersion thickener, i-antifreeze thickener, i-cellulose esheshayo.

Amacandelo aphambili kunye nesakhiwo sekhemikhali: i-ether ye-cellulose engekho i-ionic eyenziwe kwi-cellulose ye-polymer yendalo.

Intshayelelo yeMveliso: I-Chuangyao Hydroxypropyl Methyl Cellulose (HPMC) i-polymer engeyiyo ionic, i-ether ye-cellulose engekho i-ionic eyenziwe kwi-cellulose yendalo ye-polymer. Imveliso ngumgubo ongenavumba, ongenancasa, ongenatyhefu wokuzenzela umbala, onokunyibilikiswa emanzini abandayo ukwenza isisombululo se-viscous esicacileyo kunye nokuqina, ukubopha, ukusabalalisa, ukumisa, ukwenza ifilimu, ukumisa, i-adsorbing, i-gelling, kunye nomphezulu. esebenzayo , Ukugcinwa kobumanzi kunye neempawu ezikhuselayo ze-colloid.

I-Daily chemical grade instant hydroxypropyl methylcellulose HPMC isetyenziswa kakhulu kwiikhemikhali ze-textile, iimveliso zokucoca iikhemikhali zemihla ngemihla, izimonyo kunye nezinye iinkalo; ezifana neshampu, ukuhlamba umzimba, isicoci sobuso, i-lotion, i-cream, ijeli, i-toner, ukunakekelwa kwesikhumba I-Hair conditioner, iimveliso zesitayile, intlama yamazinyo, amathe, amanzi okudlala, njl.

Iimpawu zemveliso yomgangatho wemichiza yemihla ngemihla ye-hydroxypropyl methylcellulose HPMC:

1. Izinto eziluhlaza zendalo, ukucaphuka okuphantsi, ukusebenza kancinci, ukhuseleko kunye nokukhuselwa kwendalo;

2. Ukunyibilika kwamanzi kunye nepropathi yokuqina: inokunyibilika emanzini abandayo, inyibilike kwezinye i-solvents eziphilayo kunye nomxube wamanzi kunye ne-organic solvents;

3. Ukuqina kunye nokunyuka kwe-viscosity: ukunyuka okuncinci kuya kwenza isisombululo se-viscous esicacileyo emva kokuchithwa, ukukhanya okuphezulu, ukusebenza okuzinzileyo, utshintsho lwe-solubility kunye ne-viscosity, i-viscosity ephantsi, i-solubility enkulu; ukuphucula ngokufanelekileyo ukuzinza kokuhamba kwenkqubo;

4. Ukuxhathisa ityuwa: I-HPMC i-polymer engeyiyo i-ionic, izinzile kwizisombululo ezinamanzi eetyuwa zetsimbi okanye i-electrolytes ephilayo;

5. Umsebenzi womphezulu: isisombululo se-aqueous semveliso sinomsebenzi ongaphezulu, kwaye sinemisebenzi kunye neempawu ze-emulsification, i-colloid yokukhusela kunye nokuzinza kwesihlobo; ukuxinana komphezulu: 2% isisombululo samanzi ngu-42 ~ 56dyn / cm;

6. Ukuzinza kwe-PH: i-viscosity yesisombululo samanzi izinzile ngaphakathi koluhlu lwe-PH3.0-11.0;

7. Isiphumo sokugcina amanzi: ipropathi ye-hydrophilic ye-HPMC inokongezwa kwi-slurry, intlama kunye neemveliso ze-pasty ukugcina umphumo ophezulu wokugcina amanzi;

8. I-Thermal Gelation: Xa isisombululo samanzi sifudunyezwa kwiqondo lokushisa elithile, liba li-opaque de lifake (i-poly) i-flocculation state, ukwenzela ukuba isisombululo silahlekelwe yi-viscosity yayo. Kodwa emva kokupholisa, iya kujika ibe yimeko yesisombululo sokuqala kwakhona. Iqondo lokushisa apho kwenzeka khona i-gel phenomenon kuxhomekeke kuhlobo lwemveliso, ukuxinwa kwesisombululo kunye nesantya sokufudumala;

9. Ezinye iimpawu: iipropathi ezigqwesileyo zokwenza ifilimu, kunye noluhlu olubanzi lokumelana ne-enzyme, ukusabalalisa kunye nokubambisana;

10. Ixesha lokuqalisa i-viscosity yebakala lemihla ngemihla yekhemikhali ye-hydroxypropyl methylcellulose kumanzi ompompo kwiqondo lokushisa eliqhelekileyo yimizuzu emi-3, kwaye i-viscosity yokuqala kumanzi acocekileyo iya kucotha, malunga nemizuzu engama-30, ukuze kubekho umsebenzi owaneleyo Ixesha, kulula ukulawula i-viscosity. , kulula ukuyifaka.