Mvura inotonhora instant hydroxypropyl methylcellulose (HPMC) Zita reChirungu: Hydroxypropyl methyl cellulose (HPMC) Mazita akajairika: instant thickener, stable thickener, emulsion stabilizer, dispersion thickener, antifreeze thickener, Instant cellulose.
Zvikamu zvikuru uye chimiro chemakemikari: isiri-ionic cellulose ether yakagadzirwa kubva kune yakasikwa polymer cellulose.
Nhanganyaya yechigadzirwa: Hydroxypropyl methylcellulose (HPMC) isiri-ionic polymer, isiri-ionic cellulose ether yakagadzirwa kubva kune yakasikwa polymer material cellulose. Chigadzirwa chacho hachina kunhuhwirira, chisinganakidze, chisiri chepfu chekuzvipa ruvara poda, chinogona kunyungudutswa mumvura inotonhora kuti igadzire yakajeka viscous mhinduro nekukora, kubatanidza, kuparadzira, emulsifying, firimu-kuumba, kumisa, adsorbing, gelling, uye pamusoro. inoshanda , Kuchengetedza unyoro uye inodzivirira colloid properties.
Zuva rega rega kemikari giredhi instant hydroxypropyl methylcellulose HPMC inonyanya kushandiswa mumachira emakemikari, zuva nezuva makemikari ekuchenesa zvigadzirwa, zvizorwa uye mamwe minda; senge shampoo, kugeza muviri, kuchenesa kumeso, lotion, kirimu, gel, toner, kuchengetedza ganda Bvudzi conditioner, styling zvigadzirwa, mazino, mate, toyi bubble mvura, nezvimwe.
Chigadzirwa maitiro emazuva ese kemikari giredhi instant hydroxypropyl methylcellulose HPMC:
1. Zvigadzirwa zvechisikigo, kushatirwa kwakaderera, kuita zvinyoro, kuchengetedzwa uye kuchengetedzwa kwezvakatipoteredza;
2. Kunyunguduka kwemvura uye kukora pfuma: inogona kunyungudutswa mumvura inotonhora, yakanyungudutswa mune mamwe organic solvents uye musanganiswa wemvura uye organic solvents;
3. Kuwedzera uye viscosity-kuwedzera: kuwedzera kuduku kwekuparara kuchaita sarudzo yakajeka ye-viscous, kujekesa kwepamusoro, kushanda kwakadzikama, kushanduka kwekugadzirisa nehutachiona, kuderera kweviscosity, kunyanya kunyungudika; zvinobudirira kuvandudza kuyerera kugadzikana kwehurongwa;
4. Munyu kuramba: HPMC isiri-ionic polymer, yakanyatsogadzikana mune aqueous mhinduro dzesimbi munyu kana organic electrolytes;
5. Chiitiko chepamusoro: mhinduro yemvura yechigadzirwa ine basa repamusoro, uye ine mabasa uye maitiro emulsification, inodzivirira colloid uye kugadzikana kwehukama; iyo yepamusoro tension ndeye: 2% aqueous solution ndeye 42 ~ 56dyn / cm;
6. PH kugadzikana: iyo viscosity yemushonga wemvura inogadzikana mukati mehuwandu hwePH3.0-11.0;
7. Mvura-yekuchengetedza maitiro: iyo hydrophilic pfuma yeHPMC inogona kuwedzerwa kune slurry, paste uye pasty zvigadzirwa kuchengetedza yakakwirira-yekuchengetedza mvura maitiro;
8. Thermal gelation: Kana iyo aqueous solution ichipisa kune imwe tembiricha, inova opaque kusvikira yaita (poly) flocculation state, kuitira kuti mhinduro inorasika viscosity yayo. Asi mushure mekutonhora, inoshanduka kuita yekutanga mhinduro mamiriro zvakare. Iko kutonhora kunoitika gel phenomenon kunoenderana nerudzi rwechigadzirwa, kusungirirwa kwemhinduro uye chiyero chekupisa;
9. Mamwe maitiro: yakanakisa firimu-inogadzira zvinhu, pamwe nehupamhi hwemhando yekudzivirira enzyme, dispersibility uye kubatana;
10. Iyo viscosity yekutanga nguva yemazuva ese kemikari giredhi hydroxypropyl methylcellulose mumvura yepombi pane yakajairika tembiricha ndeye 3 maminetsi, uye viscosity yekutanga nguva mumvura yakachena ichave inononoka, anenge maminitsi makumi matatu, kuitira kuti pane basa rakakwana Nguva, nyore kudzora viscosity. , nyore kushandisa.
Nguva yekutumira: Kubvumbi-19-2023