He aha ka viscosity o HPMC E5?

ʻO ka HPMC E5 he hydroxypropyl methylcellulose haʻahaʻa haʻahaʻa (HPMC) i hoʻohana ʻia ma ke ʻano he mānoanoa, hoʻokuʻu, a me ka emulsifying agent i nā huahana like ʻole.He pauda keʻokeʻo, ʻala ʻole, ʻono ʻole i hiki ke hoʻoheheʻe ʻia i ka wai anuanu a hiki ʻole ke hoʻoheheʻe ʻia i ka wai wela.Hoʻohana ʻia ia i nā ʻano hana like ʻole, me ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonaninani.

ʻIke ʻia ka viscosity o HPMC E5 ma ke keneta (cP).He ana keia o ke kupaa o ka wai e kahe, a ua hoikeia e like me ka nui o ke kaomi i koiia no ka nee ana i ka leo wai i haawiia i ka mama i haawiia.ʻO ka viscosity o ka HPMC E5 hiki ke loaʻa mai ka 4 a hiki i ka 6 cP, e pili ana i ka neʻe ʻana o ka hopena a me ka mahana.

Ma kahi o ka 1%, ka viscosity o HPMC E5 ma kahi o 5 cP.Ma kahi hoʻonui o 2%, piʻi ka viscosity ma kahi o 5 cP.Ma kahi o ka 3%, piʻi ka viscosity ma kahi o 5 cP.Ma kahi hoʻonui o 4%, piʻi ka viscosity ma kahi o 5 cP.

I ka hōʻuluʻulu manaʻo, hiki i ka viscosity o HPMC E5 ke hoʻomaka mai ka 1 a hiki i ka 100,000 cP, ma muli o ka neʻe ʻana o ka hopena, ka mahana, a me ka pH.Ma kahi o ka 1%, ʻo ka viscosity maʻamau ma kahi o 5 cP.Ma nā kiʻekiʻe kiʻekiʻe, piʻi ka viscosity, a ma nā mahana kiʻekiʻe a me nā kiʻekiʻe pH kiʻekiʻe, piʻi pū ka viscosity.