Zeziphi izinto eziphambili ze-hydroxypropyl methylcelcelcelgalose

Esona sixhobo siphambili se-HPMC sinjengesibini:

I-cotton ehlaziyiweyo, i-methyl chloride, i-proplene oxide, ezinye izinto ezingafunekiyo, i-SODAC ye-caustic, i-toluene, i-Iyopropanol, njl.

Sisiphi isiphumo esiphambili se-hydroxypropyl methylcelcelgalose eticder, nokuba i-chemic chemistry yenzeka?

I-HPMC idlala imisebenzi emithathu yokutyibilika, ukugcinwa kwamanzi kunye nokwakhiwa kwe-popt powder.

Ukutyibilika: I-methylcelcellulose inokujongwa ngokutsala, izisombululo ze-ACTEAGS zokugcina iyunifomu kunye nokusebenza okungaguqukiyo kunye nokuthintela ukuhamba kwendawo.

Ukugcinwa kwamanzi: Umgubo wangaphakathi we-Wall Dowle uyothusa kancinci, kwaye i-calcium ye-calcium ibonakalisiwe ekusetyenzisweni kwamanzi.

Ulwakhiwo lwezoBunjineli I-HPMC ayizibandakanyanga kuzo zonke iifayile zekhemikhali kodwa kuphela ngesongezelelo. I-powty powder, eludongeni, lutshintsho lwekhemikhali, kuba kukho utshintsho olutsha lwemichiza, umgubo ongezantsi uphuma eludongeni, ugade umgubo, kwaye ucime i-powbonate). Amacandelo aphambili eCalcium flus ash ngabom: I-CA (O) 2, i-Cao kunye ne-CAORCITS ye-caco3 ye-calcium ye-calcium inokuthi iguqulwe, i-MPC kuphela engathathi nxaxheba kuyo nayiphi na imbonakalo.

Kutheni le nto i-tile isebenzisa i-viscofivel ye-Hydroxypropyl Methylceluplose, kwaye yenza ntoni: i-hydroxypropythylcelcelcelcelcethy inabantu abanobuchule obuthile, kwaye bahle kakhulu ngodaka lwesamente kunye neglu. Ukugcinwa kwamanzi kunye nokunamathela. Inemilonga ebonakalayo, isasaza, ihlambe, inamanzi, ukonakalisa, ukugcina amanzi kunye nokungafezeki kwefilimu, kunye nokungafezeki kwe-oyile. UDanzhai HydroxdPOpyl Methyl Agentyl usebenzela inani elikhulu labasasazi kunye nokuzinzisa. I-Ionic CMC isetyenziswa ikakhulu kwi-synthection spinning. Kukwasetyenziswa ngokubanzi kwi-resin ye-resin, ipetrochemical, i-ceramics, iphepha, isikhumba, ukutya kunye nemizi-mveliso ye-cosmetics.