MethylcilespropypropyLe le hydroxebeyese le hydroxethyl celdoulose
"Phapang pakeng tsa hpmc le hec"
01 Hpmc le hec
HydroxypropypropypropyLulose (hypromellose), hape e tsejoang e le hypromellose, ke mofuta oa seno se se nang nnete se se nang ionico. Ke semisynthetic, ea khathetseng moeeng, ea khathetseng
Hydroulleseyyl celdroullese (hec), C3h6o2) Ionico e qhibilihileng kanyesa ea ceplese cell. Because HEC has good properties of thickening, suspending, dispersing, emulsifying, bonding, film-forming, protecting moisture and providing protective colloid, it has been widely used in oil exploration, coatings, construction, medicine and food, textile, paper and polymer Polymerization le masimo a mang, lebelo la meno a 40 le silang ≥ 99%.
02 Phapang
Leha ka bobeli ba selefounu, ho na le liphapang tse ngata lipakeng tsa tse peli:
HydroxypropypropinyL methylcelulolose le hydroxyesese le hydroxethylcedylulose
1. Lintlha tse fapaneng
Hydroxypropypropinyl MethylcellOlose: Ke polymer ea se nang kelello ea pono.
HydroxethylcellOulose: (Hec) ke fiber e tšoeu kapa e mosehla E na le phetheholelitsoeng ke alkaline cellulose le ergylene oxide (kapa chlorohydrin). Ke ea ka my-Ionij solulose ether.
2. Chelete e fapaneng
HydroxypropypropinyL methylcelulose: E batlang e sa khathatsehe ka ho sa khaotse ho ba le ethal e phethahetseng, Ether le Acestone. Tharollo e hlakileng kapa e nyane e nang le koluoa e khabisitsoeng ka metsing a batang.
Hydroxethyl Ceflouseye: E na le thepa ea ho holisa, ho emisoa, ho tlamahalla, ho theola le ho mongobo le ho mongobo le ho mongobo le ho mongobo le ho mongobo le ho mongobo le ho mongobo le ho mongobo le ho mongobo le mongobo. E ka lokisa tharollo ka libaka tse fapaneng tsa pono mme e na le letsoai le khabane bakeng sa li-elektronente.
HydroxypropypropinpropyLulose e na le litšobotsi tsa bokhoni ba letsoai, bo tsitsitseng ba ho boloka chelete, ho se khonehe.
Ho na le liphapang tse ngata lipakeng tsa tse peli indastering indastering le tsona li fapane haholo.
HydroxyproPypropike Methylcelulose e sebelisoa haholo joalo ka thipa, ebile e hlohlelletsoa indastering ea ho apara, 'me e na le li-solvent tse ntle ka metsing kapa tsa manyolo ka metsi kapa lial soling. Indastering ea kaho, e ka sebelisoa ho santim, e ka ba ea samenteng, polasetiki ea liex, e ho ntlafatsa ho fokotseha ha lehlabathe le bolokolohi ba metsi le ho thibela metsi.
Hydroxethyl Ceflouseyeyl E ka lokisa tharollo ka libaka tse fapaneng tsa pono mme e na le letsoai le khabane bakeng sa li-elektronente. Hydroxethyl Ceploulose ke filimi e sebetsang, ea mahlahahlaha, e tsitsitseng, e tsitsisang shampoos, e hanyetsang shampoos, e hanyetsang shampoos, e hanyetsang shampoos, e hanyetsang shampoos, li-conmetics le litlolo; ho hlatsoa li-pordder tse bohareng ke mofuta oa moemeli oa litšila. Hydroxethyl Cellulose Sumbolose ka mocheso o phahameng, o ka potlakisang ts'ebetso ea tlhahiso le ho ntlafatsa ts'ebetso ea tlhahiso. Tšobotsi e totobetseng ea litšitiso tse nang le hydrousebethyl cllouddlese ke hore e ka ntlafatsa smonyness le memation ea masela.
Nako ea poso: Sep-26-2022