1. HPMC yakakamurwa kuita kuti inyore mhando uye nekukurumidza kuparadzira mhando
Iyo HPMC inokurumidza kupararira mhando yakakwanira tsamba s, uye Glyoxal inofanira kuwedzerwa panguva yekugadzira maitiro.
HPMC Instant mhando haiwedzere chero mavara, senge "100000" zvinoreva "100000 viscosity nekukurumidza kuparadzira Type HPMC".
2. Ne kana pasina s, hunhu hwakasiyana
Akakurumidza kuparadzira HPMC anopararira nekukurumidza kana ichisangana nemvura inotonhora uye ichanyangarika mumvura. Panguva ino, iyo mvura haina viscosity, nekuti HPMC inongoparadzirwa mumvura pasina kupaza chaiko. Mushure memaminitsi matatu, iyo viscosity yemvura zvishoma nezvishoma inowedzera, ichigadzira iyo inoyera viscous gokodhi.
Instant HPMC inogona kukurumidza kuparadzirwa mumvura inopisa paanenge 70 ° C. Kana tembiricha ikadonha kune imwe tembiricha, iyo viscosity ichaonekwa zvishoma nezvishoma kusvika pane yakajeka viscous colloid inoumbwa.
3. ne kana kana pasina s, chinangwa chakasiyana
Instant HPMC inogona kushandiswa chete mune putty poda uye dhaka. Mumvura glue, pendi uye kugeza zvigadzirwa, pachave neboka chiitiko uye hazvigone kushandiswa.
Akakurumidza kuparadzira HPMC ane huwandu hwekushandisa uye anogona kushandiswa mune putty poda, mongwe, mvura glue, pendi, uye yekugeza zvigadzirwa pasina kupihwa kupi?
Nzira yekunyepedzera
1 Iyo cellulose inoyerera pane iyo mvura pakutanga, asi inopararira zvishoma nezvishoma kuti iite yunifomu slurry. Mhinduro yacho yakamanikidzwa uchimutsa.
2. Nenzira imwe, kupisa 1/3 kana 2/3 yemvura inopisa kusvika pamusoro 85
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Ndezvipi zvinhu zvinokanganisa kuchengetedza kwemvura kwehydroxypruppropyl methylcellose?
Kuchengetwa kwemvura kwehydroxypropyl methylcellose hpmc chigadzirwa pachayo kunowanzo kukanganiswa nezvinhu zvinotevera:
1. Uniformity of cellulose ether hpmc
Chaizvoizvo akaitisa HPMC, madziridzo uye hydroxyprupoxyl anogoverwa zvakanyanya, uye huwandu hwemvura hwakakwira hwakakwira.
2. Thermal gelation tembiricha yemhereman Cellulose ether hpmc
Yakakwira iyo yekupisa ine tembiricha yekudziya, yakakwira yekuchengetedza mvura; Zvikasadaro, iyo yakadzika yekuchengetedza mvura chiyero.
3. Cellulose ether Hpmc viscossity
Kana visikopa yeHPMC ichiwedzera, iyo yekuchengetedza mvura inowedzerawo; Kana visikoka ichisvika pane imwe nhanho, kuwedzera kwemvura yekuchengetwa kwemvura kunowanzove flat.
Kuwedzera huwandu hwe cellulose ether hpmc
Iyo yakakura huwandu hwe cellulose ether hpmc yakawedzerwa, iyo yepamusoro iyo yekuchengetedza mvura chiyero uye zvirinani kuchengetedza kwemvura.
Muhuwandu hwe125-0.6% zvakare, iyo mvura yekuchengetedza mvura inowedzera nekukurumidza nekuwedzera kwekuwedzera huwandu; Kana kuwedzera kuwedzerazve kuwedzera, kuwedzera kwemaitiro emvura kuchengetwa kwemvura kunononoka pasi.
Kutumira Nguva: Kukadzi-21-2025