Iqabane lakho ekwakheni ilizwe eliluhlaza!
Leave Your Message
Impembelelo yobushushu obuphezulu kwi-cellulose.

Impembelelo yobushushu obuphezulu kwi-cellulose.

Impembelelo yobushushu obuphezulu kwi-cellulose.

2024-07-29 18:14:36

IHydroxypropyl methylcellulose (HPMC) iphuma kwi cellulose esetyenziswa kakhulu kumashishini ahlukeneyo kwaye yaziwa ngokuguquguquka kwayo kunye nokuzinza. Nangona kunjalo, isiphumo samaqondo obushushu aphezulu kwi-HPMC sisihloko esinomdla kakhulu ngenxa yempembelelo enokubakho ekusebenzeni kunye neepropathi zale khompawundi ibalulekileyo.

idathamagezfj

Amaqondo obushushu aphezulu anokuba nempembelelo ebalulekileyo kwiipropati ze-HPMC. Xa evezwe kubushushu obuphezulu, i-HPMC inokwenza ukuthotywa kwe-thermal, ibangele utshintsho kwi-viscosity yayo, ubunzima be-molecular, kunye neempawu ezipheleleyo. Ukuthotywa kwe-thermal ye-HPMC yinkqubo enzima ebandakanya ukuphulwa kweebhondi zemichiza ngaphakathi kwesakhiwo se-cellulose, okubangelwa ukuhla kweempawu zayo zokusebenza.

Impembelelo yobushushu obuphezulu kwi-HPMC ibaluleke kakhulu kwizicelo zamashishini kuba i-compound ichatshazelwa bubushushu ngexesha lokucubungula okanye ukusetyenziswa kwemveliso. Ngokomzekelo, kwishishini lokwakha, i-HPMC isetyenziswa rhoqo kwiimveliso ezisekelwe kwisamente ukuphucula ukusebenza kunye nokugcinwa kwamanzi. Nangona kunjalo, ukuvezwa kwamaqondo obushushu aphezulu ngexesha lokunyangwa kwesamente kuchaphazela ukusebenza kwe-HPMC, mhlawumbi kubangele ukwehla ekusebenzeni kwayo.

 

Ukuqonda iimpembelelo zamaqondo obushushu aphezulu kwi-HPMC kubalulekile ekwandiseni ukusetyenziswa kwayo kwizicelo ezahlukeneyo.Abaphandi kunye nabasebenzi beshishini baphonononga ngenkuthalo izicwangciso zokunciphisa iimpembelelo zamaqondo obushushu aphezulu kwi-HPMC, njengokuphuhlisa izinzisi ze-thermal okanye ukuguqula iimeko zokucubungula ukunciphisa ukubonakaliswa kwe-thermal.Ingenasihloko g9l

 

Ukongeza, impembelelo yobushushu obuphezulu kwi-HPMC ayiphelelanga kwiimpawu zayo zomzimba kunye neekhemikhali, kodwa iphinda idlulele ekuzinzeni kwayo kunye nefuthe lokusingqongileyo. Ukuthotywa kwe-Thermal ye-HPMC kunokubangela ukukhutshwa kwezinto eziphilayo eziguquguqukayo okanye ezinye iimveliso, ukuphakamisa inkxalabo malunga nomgangatho womoya kunye nokukhutshwa kwezinto kwiindawo zoshishino.

 

Ukuqukumbela, umphumo wokushisa okuphezulu kwi-HPMC yindawo ebalulekileyo yophando, echaphazela ukusebenza kwayo, ukucubungula kunye nezinto zokusingqongileyo. Ngokufumana ukuqonda okunzulu malunga nendlela amaqondo okushisa aphezulu achaphazela ngayo i-HPMC, abaphandi kunye nabaqeqeshi bezoshishino banokusebenza ukuphucula ukuzinza kunye nokugcinwa kwe-derivative cellulose ebalulekileyo kwizicelo ezahlukeneyo.

 

Enkosi ngentsebenziswano neJINJI CHEMICAL.