ʻO HPMC a iʻole hydroxyproopyl middlelllose ka mea i hoʻohanaʻia ma nāʻano hana maʻamau i hoʻohanaʻia ma nāʻano lāʻau lapaʻau, nā mea kanu a me nā meaʻai. Ua hoʻohana nuiʻiaʻo ia ma keʻano he shuckener a me ka emulisifier, a me kona mau koho i hoʻololiʻia e hiki i keʻano o ka mahana. Ma kēiaʻatikala, e noʻonoʻo mākou i ka pilina ma waena o ka Viscosity a me ke kauʻana ma HPMC.
Ua weheweheʻiaʻo Viscosity ma keʻano heʻano o keʻano o ka wai wai e kahe. ʻO HPMC kahi mea i loaʻa i ka waiwai i hoʻopaʻaʻia nona ke kauʻana i nāʻano likeʻole o nā mea likeʻole, e komo pū ana. E hoʻomaopopo i ka pilina ma waena o ka viscosity a me ke aniani i ka HPMC, pono mua mākou eʻike i keʻano o ka mea i hanaʻia e.
Ua loaʻaʻo HPMC mai Cellulouse, he mea maʻamau e hele ana i ka polymer i nā mea kanu. E hana i ka HPMC, pono nā cellulose e hoʻololiʻia me ka chopylene prpylenex ʻO kēia mau hopena hoʻololi i ka hoʻokumuʻana o ka hydroxyproopsl a me Mityl ether nā hui ma ke kaulahao. ʻO ka hopena he mea paʻakikī e hiki ke hoʻopauʻia i ka wai a me nā mea kūʻai aku no nā papa hana, ma waena o nā mea kanu manu no nā meaʻai, ma waena o nā mea kanu
ʻO ka mākaʻikaʻi o ka HPMC e hilinaʻi ana i ka hoʻopiliʻana o ka waiwai a me ka mahana e hōʻikeʻia ana. Ma ka laulā,ʻo ka viscosity o HPMC e emi ana me ka hoʻonuiʻana i kaʻike. ʻO kēia keʻano o nā mea kiʻekiʻe loa o ka hopena hpmc i nā viscosity haʻahaʻa haʻahaʻa a me nā vice versa.
Eia nō naʻe,ʻoi aku ka pilina ma waena o ka viscosity a me ke aniani. E like me ka mea i'ōlelo muaʻia,ʻo ka viscosity o HPMC e hoʻonui me ka hoʻohaʻahaʻaʻana i ka mahana. ʻO kēia keʻano o ka wā i kauʻia aiʻo HPMC i nā mahana haʻahaʻa,ʻo kona hiki ke kahe a lilo iʻoi aku ka nui. Pēlā nō, i ka wā i kauʻia aiʻo HPMC i nā kiʻekiʻe kiʻekiʻe,ʻo kona hiki ke kaheʻana a me kona mau viscoity.
Aia nā mea likeʻole e pili ana i ka pilina ma waena o ka mahana a me nā viscosity ma HPMC. ʻO ka laʻana, hiki i nā wahi'ē aʻe e pili ana i kēia wai i loko o ka wai i hiki ke pili i ka viscosity, e like me ka ph o ka wai wai. Ma ka laulā, eia naʻe, aia kahi pilina ma waena o ka viscosity a me ke aniani ma ka hpmc ma muli o ka hopena o ka mahana ma ka hopena o ka hydroge ma ka hopena
I ka manawa i kauʻia aiʻo HPMC i nā mahana haʻahaʻa, e lilo i mau kaulahao e lilo i ricid, e alakaʻi ana e hoʻonui i ka boddrogen boddrogen. ʻO kēia mau mea kanu hydrogen e hōʻeha ai i ke kū'ēʻana o ka mea, e hoʻonui ana i kona viscosity. Memo, i ka wā i kauʻia ai nā hpmcs i nā kiʻekiʻe kiʻekiʻe, ua lilo nā kaulahao cellulose, i hopena i nā mea paʻa i nā hydrogen. Hoʻemi kēia i ka paleʻana o ka waiwai e kahe, e hopena ana i kahi viscosity haʻahaʻa haʻahaʻa.
He mea kūpono ia e hōʻike ana i kēlā manawa ma laila he kūlana kūpono ma waena o ka heleʻana a me ka mahana o ka hpmc,ʻaʻole kēia no keʻano o nāʻano hpmc. ʻO ka pilina kūpono ma waena o Viscosity a me keʻano o keʻano ma muli o ke kaʻina hana a me ka helu kūikawā o HPMC i hoʻohanaʻia.
He waiwai nuiʻo HPMC i hoʻohana nuiʻia ma nāʻano hana likeʻole no kona mau mea hoʻonaninani a me nā waiwai. ʻO ka viscosity o HPMC e hilinaʻi ana i kekahi mau mea, me ka hoʻopiliʻana o ka waiwai a me ka mahana i kahi i hōʻikeʻia ai. Ma ka laulā,ʻo ka viscosity o HPMC i kahi kūpono e hoʻohālikelikeʻia ai ka mahana,ʻo ia ka mea e emi nei keʻano o ka mahana. ʻO kēia ma muli o ka hopena o ka mahana ma luna o ka hydrogen i nā kaulahao me nā kaulahao o nā kaulahao ma loko o HPMC.
Post Time: Sep-08-2023