I-HPMC yeGel

Abasebenzisi abaninzi banqabile ukuba banikele ingqalelo kwingxaki ye-hydroxypropy ye-methyl selsulose hpmc. Kule mihla, i-hydroxypropyl methyl sellise i-HPMC ihlulwe ngokubanzi ngu-viscofity, kodwa kwezinye iindawo ezikhethekileyo kunye namashishini awodwa, kuphela i-viscofity yemveliso ibonakalisiwe. Akwanelanga, oku kulandelayo kwazisa ngokufutshane i-hydroxlypropyl methylcelsulose hpmc.

Umxholo weqela le-APENTYy lihambelana ngqo nenqanaba lokuthengiswa kwe-selsulose ether. Umxholo weqela le-APENTy unokuhlengahlengiswa ngokulawula ifomula, ubushushu bokuphendula kunye nexesha lokuphendula. Kwangelo xesha, inqanaba le-etheriyation lichaphazela inqanaba lokufakwa endaweni ye-hydroxyyl okanye i-hydroxylpyl. Ke ngoko, ukugcinwa kwamanzi kwe-tarbase i-ether eneqondo lokushisa eliphezulu le-gene ngokubanzi lincinci libi kakhulu. Le nkqubo yemveliso kufuneka iphononongwe, ngoko ke kungenxa yokuba umxholo we-FLUGS uphantsi, ixabiso le-talyuese i-ether liphantsi, ngokuchasene, ixabiso liya kuba ngaphezulu.

I-Hydroxypropyl ye-Hydroxyl I-Methyl Selelose HPMC HLDROXYPOPYL Umxholo we-25%. Iqondo lokushisa le-gel yindawo ebalulekileyo yokusetyenziswa kwe-selsulose ether. Xa ubushushu obungaphantsi kwamaqondo obushushu bugqitha ubushushu be-gene, i-Ethem ye-Ether iya kuthintela emanzini kwaye iphulukane nokugcinwa kwayo kwamanzi. Iqondo lokushisa le-Ether i-Ether i-Ether I-Ether I-Ether I-ETE YE-ETE YE-ETER i-65 degrees, ezinokuhlangabezana nezidingo zodaka kunye nendawo yokusebenzisa i-putty (ngaphandle kwendawo ekhethekileyo). Ukuba uthenga i-HPMC ye-HPMC, nceda wazise kwangaphambili ukuba unazo iimfuno ezizodwa.