Hydroxyprusyl methylcellose HPMC E3, E5, E6, E.50, E4m

HydroxyPropyl methylcellose (HPMC) ndeye cellulose ether iyo ine makomendi akasiyana-siyana, anonzi nemavara uye nhamba. Aya mamakisi anomiririra akasiyana madivi, kusanganisira kusiyana mumanyorerwe anorema, hydroxyropropyl zvemukati, uye viscosity. Heano kuputsa kweiyo HPMC Giredhi yawakataura:

1. HPMC E3:
   • Iyi giredhi inogona kureva HPMC ine chaiyo viscosity 2.4-3.6cps. Nhamba yechitatu inoratidza iyo visikopa ye2% Mhedzisiro mhinduro, uye nhamba dzakakwirira kazhinji dzinoratidza kukwikwidza kumusoro.
2. HPMC E5:
   • Zvakafanana neE3, HPMC E5 inomiririra yakasiyana visikoka giredhi. Iyo nhamba yechishanu inoratidza iyo fungidziro yeVatenzi 4.0-6.0 CPs ye 2% mhinduro mhinduro.
3. HPMC E6:
   • HPMC E6 ndeimwe giredhi ine akasiyana viscosity profil. Nhamba yechishanu inoratidza iyo viscosity 4.8-7.2 CPs ye 2% mhinduro.
4. HPMC E15:
   • HPMC E15 Pamwe inomiririra yakakwira viscosity giredhi zvichienzaniswa neE3, E5, kana E6. Nhamba 15 inoratidza iyo viscosity 12.0-18.0cps ye2% mhinduro yemvura, ichizivisa hukama hwakakwenenzverwa.
5. HPMC E50:
   • HPMC E50 inoratidza giredhi repamusoro viscosity Iyi giredhi inogona kuve neyakanyanya kukwirira viscosity zvichienzaniswa ne3, e5, e6, kana e15.
6. HPMC E4M:
   • Iyo "m" mu e4m kazhinji inoreva pakati pevisiki 3200-4800cps. HPMC E4M inomiririra giredhi neine mwero viscossity level. Inogona kunge yakakodzera kuti zvikumbiro zvinoda chiyero pakati pefashoni uye gobvu.

Paunenge uchisarudza iyo HPMC giredhi rekushandisa, kufunga kunosanganisira vhiza raunoda, solubility, uye humwe hunhu hwekuita. HPMC inowanzo shandiswa mumaindasitiri yakadai sekuvaka, mishonga, zino, uye chikafu.

Muchikafu, HPMC inowanzo shandiswa seyakawedzera mune isina maDairy-based zvigadzirwa zvekuvandudza zvivakwa sekuchengetwa kwemvura, kushanda, uye kuderedza. Mune mishonga uye cosmetics, hpmc inoshandiswa kune yayo firimu-inogadzira uye yakakora nzvimbo.

Zvakakosha kubvunza nemugadziri kana mutengesi kuti awane ruzivo rwakadzama ruzivo, kusanganisira izvo zvakanyorwa uye zvakakurudzira zvikumbiro zvegiredhi rimwe nerimwe hPMC. Vagadziri vanowanzo kupa technical data mashitsi uye zvinyorwa zvigadzirwa kutungamira vashandisi mukusarudza iyo yakakodzera giredhi rezvibodzwa zvavo chaizvo.