Kune maindasitiri monosodium glutamate, carboxymethyl cellulose, hydroxypropyl methyl cellulose, uyehydroxyethyl cellulose, iyo ndiyo inonyanya kushandiswa.Pakati pemhando nhatu dze cellulose, yakanyanya kuoma kusiyanisa ndeye hydroxypropyl methylcellulose uye hydroxyethyl cellulose.Ngatisiyanei aya marudzi maviri e cellulose nemashandisiro aanoita uye mabasa.
Senge isiri-ionic surfactant, hydroxyethyl cellulose ine zvinotevera zvimiro mukuwedzera pakumisa, kukora, kuparadzira, kuyerera, kusungirira, kugadzira firimu, kuchengetedza mvura uye kupa ekudzivirira macolloid:
1. HEC pachayo haisi-ionic uye inogona kugarisana nemamwe akawanda-anonyungudika mapolymers, surfactants, uye munyu.Iyo yakanakisa colloidal thickener ine yakakwirira-concentration electrolyte mhinduro.
2. Kuenzaniswa neyakazivikanwa methyl cellulose uye hydroxypropyl methyl cellulose, kukwanisa kuparadzira kweHEC ndiyo yakaipisisa, asi iyo inodzivirira colloid ine simba rakasimba.
3. Kukwanisa kwekuchengetedza mvura kwakapetwa kaviri kune iyo yemethyl cellulose, uye ine zviri nani kuyerera kwemutemo.
4. HEC inonyungudika mumvura inopisa kana inotonhora, uye hairegi pakupisa kwepamusoro kana kuvira, saka ine huwandu hwakawanda hwekunyungudika uye viscosity maitiro, pamwe chete nekusapisa kwegelation.
HEC kushandiswa: inowanzoshandiswa seyakakura mumiriri, inodzivirira, inonamira, yakagadzikana uye kugadzirira emulsion, jelly, mafuta ekuzora, lotion, kuchenesa ziso.
Hydroxypropyl methylcellulose (HPMC) sumo yekushandisa:
1. Indasitiri yekuputira: seyakakura, dispersant uye stabilizer muindasitiri yekuputira, ine kuenderana kwakanaka mumvura kana organic solvents.sechinobvisa pendi.
2. Ceramic kugadzira: yakashandiswa zvakanyanya sebhainda mukugadzira zvigadzirwa zveceramic.
3. Vamwe: Ichi chigadzirwa chinoshandiswa zvakanyanya muindasitiri yematehwe, mapepa ezvigadzirwa zvemapepa, kuchengetedza michero nemiriwo uye indasitiri yemachira, nezvimwe.
4. Ink kudhinda: semukobvu, dispersant uye stabilizer muindasitiri yeinki, ine kugarisana kwakanaka mumvura kana organic solvents.
5. Plastiki: inoshandiswa semugadziri wekuburitsa mold, softener, lubricant, nezvimwe.
6. Polyvinyl chloride: Inoshandiswa sechinhu chinoparadzira mukugadzirwa kwepolyvinyl chloride, uye ndiyo inonyanya kubatsira mukugadzirwa kwePVC nekumiswa kwepolymerization.
7. Indasitiri yekuvaka: Semugadziri wekuchengetedza mvura uye retarder yesamende jecha slurry, inoita jecha slurry kupomba.Inoshandiswa sebhainda mukupurasita paste, gypsum, putty poda kana zvimwe zvekuvaka kuvandudza kupararira uye kurebesa nguva yekushanda.Inoshandiswa sepaste ye ceramic tile, marble, kushongedza kwepurasitiki, sekusimudzira paste, uye inogona zvakare kuderedza huwandu hwesimende.Kuchengetwa kwemvura kweHPMC kunogona kudzivirira slurry kubva pakutsemuka nekuda kwekuoma nekukurumidza mushure mekushandisa, uye kuwedzera simba mushure mekuoma.
Nguva yekutumira: Oct-20-2022