Ungayikhetha kanjani i-hydroxypropyllyll methylcellulose?

Hydroxypropyl methylcelluloseizinto ezisetshenziswayo ezisetshenziswa kabanzi. Ikakhulukazi ekusetshenzisweni kwe-putty powder. Kunezakhiwo eziningi zomkhiqizo ezinjengokuthi: Ukumelana nosawoti, umsebenzi ongaphezulu, ukuqina okushisayo, ukugcinwa kwamanzi, ukugcinwa kwamanzi, ukunamathela, njll. Noma kunjalo, i-hydroxypropyllylylylylylylylylyly futhi ithambekele kwezinye izinkinga. Kunezizathu ezintathu zezinkinga:

1. Ukusetshenziswa kwe-hydroxypropyllylyll methylcellulose

2, inani lezisekelo zesisekelo

3. Inhlanganisela efanelekile yama-filler kwifomula

Isibonelo, imodeli yokubonaka ye-hydroxypropylllylyly isetshenziswa ngokungafanele, inani lezisekelo zesisekelo lihle kakhulu, njll. I-Polyvinyl Alcohol akufanele ibe nkulu kakhulu, hhayi ephakeme kune-6%. Ukuphazamiseka kweFiller ngokuvamile kusebenzisa i-filler evamile engu-325, futhi lapho kudlula i-600 mesh, ukusebenza kwezokwakha kuzothinteka kabi. Qaphela ukuthi lesi simo esingenhla kufanele sixazulule inkinga yokuhlaselwa kabi kwe-batch.


Isikhathi Sokuthumela: Oct-20-2022