1. Gel zazzabi (0.2% bayani) 50-90 ° C.
2. Soly a cikin ruwa da mafi yawan polar C da kuma dacewar ethanol / Ruwa, propannol / Ruwa, da insoluble a cikin ethanol, kuma insoluble a cikin ethanol, kuma insoluble a cikin ethanol, kuma insoluble a cikin ethanol, kuma insoluble a cikin ethanol, da kuma m a fili turbid a cikin mafita na ruwa mai sanyi. Maganin mai ruwa mai zurfi yana da aiki mai zurfi, babban gaskiya da kwanciyar hankali.
3. HPMC yana da mallakar kayan aikin therymal. Maganin talabious mafi dacewa yana mai zafi don samar da gel da hazo, sannan ya rushe bayan sanyaya. Tsarin zafin jiki na ƙayyadaddun bayanai daban-daban ya bambanta. Sallarin ya bambanta da danko. Ƙananan danko, mafi girma ƙima. Daban-daban bayanai game da HPMC suna da wasu bambance-bambance a cikin kadarorinsu, da rushewar HPMC a cikin ruwa ba ya shafa da darajar PH.
4. Girman barbashi: Girman Pass na 100 ISH ya fi 98%. Yawan yawa: 0.25-0.70G / (galibi kusa 0.4g /), takamaiman nauyi 1.26-1.31. Discoloration zazzabi: 180-200 ° C, zazzabi mai zazzabi: 280-300 ° C. Darajar metoxyl ta fito daga 19.0% zuwa 30.0%, da ƙimar hydroxypoyl ta jerawa daga 4% zuwa 12%. Daraja (22 ° C, 2%) 5 ~ 200000mpta .s. Gel zazzabi (0.2%) 50-90 ° C
5. HPMC yana da sifofin karfin rai, zubar da gishiri, riƙewar ruwa, da yawaitar fim, da yawa da haɗin kai.
Lokaci: Apr-17-2023