ʻO Hydroxyprooppropyl Milll Celpulouse HPMC kahi celllous i huiʻia i loko o ka eteryl carboxymyl carboxymyl Hoʻokahi mau'āpana o ka Oxygen ma muli o ka hydroxyproopyl milllous e pili ana i ka hana a me ka haʻahaʻa o hydroxyl. Hōʻikeʻia nāʻike a me nā kiʻekiʻe o ka hydroxyproopsll variedies, a ua kokoke keʻano o ka hana ma ka cellunul cellulose. Akā ma kēlā me kēiaʻanoʻano,ʻoiai wale nō kahi liʻiliʻi o ka hydroxyprooppppppppll a iʻole ka liʻiliʻi o nā metala o ka minima.
1, hydroxypropropyl milll cellulous softoul
ʻO Hydroxyprooppopplayl Milll Cellulose ma ka waiʻona o ka celpulouse celpulse Eia nō naʻe,ʻoi aku ka nui o keʻano o ka gement o ka hydroxy prostl iʻoi aku ka kiʻekiʻe ma mua o ka cellulouse cellulouse ma ka wai wela. ʻO ka laʻana,ʻo ka mea kipa o ka vydroxypopylfypopsl ʻO keʻano o ka gel o nā huahana e kokoke kokoke i 100 ℃,ʻoiaiʻo ia o ka cellulose cellulose o keʻano like me 55 ℃. E like me kāna kūpono i ka wai, a hoʻomaikaʻi nuiʻia, ma hope o ke kaʻeʻana o ka nui o ka nui o ka hydrocellū ( . ^.
(2)ʻO ka hydroxyprooppyl millll cellulose ma ka celfoulse celfoulse,ʻoi aku ka maikaʻi DS = 0.2 ~ 1.0 He meaʻala hoʻi ma nā herdrocarbons e like me Dicloromothane a me Dichloromothane, a me Trichloromothane, a me ka OCTERICICHT e like me ka Acifalwan ʻO kona wahi kūpono i nā mea i hana ponoʻia i nā mea maikaʻi loa i ka wai momona.
2,ʻO ka hydroxyproopsl millll celcoulse calcosity o nā kumu nui
ʻO Hydroxyprooparplayl Mileylcelulose Nā mea nui o ka hydrosylse Ka mea nānā i ka mea like, me ka hoʻonuiʻana i ka hoʻohuiʻana a hoʻonui i nā huahana mana maoli,ʻo kaʻihi wale o nā mea mana o MoleCaular. ʻO kona pilina me ka mahana e like me ka mea like o ka cellulose cellulose. Ke kū nei ka mahana, hoʻomaka ka viscosity e hōʻemi, akā hiki i kahi ma keʻano he mahana, ua kū koke ka viscosity. ʻO keʻano o nā huahana Gual o nā huahana me ka haʻahaʻa haʻahaʻa haʻahaʻa iʻoi aku ma mua o nā huahana me ka viscosity kiʻekiʻe. ʻO ka pae o kāna gel point Pono e hoʻomaopopoʻiaʻo iaʻo hydroxyproopyl methylclallose kekahi; Ke kūpaʻa nei kona hopena i ka wā i mālamaʻia ai ma ka mahana o ka lumi aʻaʻole e hōʻike i kahi degradation o ka viscosity wale nō no ka hikiʻole o ka degradation endzymatic.
3,ʻO ka hydroxyproopyll millll cellulouse axid a me alkaline resistice
HydshxyStarpLOLLLLLOHUDLLYLULY Acid Alcali Hydroxlose AcID, Ma ka Pakipika Nui,ʻo Clechuce Acatican Aiaʻo ia, PHICH. ʻO ACID ACID, boric acid, etc. Akā,ʻo ka acid i hoʻopiliʻia i ka hopena o ka hoʻemiʻana i ka viscosity. ʻAʻohe o Alkali e like me ka caustic Soda,ʻo ka Pōhakuʻo Caustic Bolus a me Lime ka nui o ka Siscosity
4, hiki ke hoʻohuiʻiaʻo HydroxyBophonel Cellilouse
Hiki ke hoʻohuiʻia i nā'ōnaehana o ka hydroxyprockl millll ʻO kēia mau pūpū molela kiʻekiʻe loaʻo Poleteryyyyne Glycol, Polyishiyl Acetate, Polymyl Colpouse, Etdrofyethyl Belound Kōkua. Hiki ke hoʻohui pūʻiaʻo HydroxyLell MilllLulose cellulouse me ka cheditic acid a iʻole ka corbitol, e like me ke kanaka colplyl
5, hydroxyprooperell
ʻO ka hydroxyprooppropyl milllll cellulose insoluble cellulebelse wai, hiki ke hoʻopili i ka wai, a hana i kēia mau mea hana. Ae hana i ka hydsroxxyprorelse, formaldihyde, formalxhse, glyoxal, compu., ka mea i hoʻohana pinepineʻia ma kaʻoihanaʻo Glyoxalde -ʻOihana i ka luna. ʻO ka dosage o kēiaʻano o keʻano o keʻano o kaʻenekini ma ka hopena he 0.2% ~ 10% o ka Ether Ater Glyoxal me 3.3%. ʻO ka wela o ka hoʻomaʻamaʻa maʻamau 0 ~ 30 ℃,ʻo ia ka manawa 1 ~ 120Min. Pono keʻano o ka hopena o ke keʻaʻana ma lalo o nā kūlana Acidic. ʻO ka maʻamau,ʻo Indoranic ikaika AcID a iʻole ka huiʻana i ka acidacylic acid i hoʻohuiʻia i ka hopena e hoʻoponopono ai i ka hopena o ka hopena o ka hopena. ʻO nā acid i hoʻohanaʻiaʻo hydrochlopric acid, sulfuric acid,ʻo ka acid acid acid acid,ʻoi aku ka maikaʻi. E hoʻohui pūʻia paha nā ACC Hoʻohana pinepineʻia kēia hopena ma ke kaʻina hope o keʻano o ka cellouse eter eter I ka hoʻohanaʻiaʻana o ka huahana, hiki ke hoʻohuiʻia nā mea a Alkaline i ka hopena o ka huahana e hoʻoponopono i ka hopena o ka hopena, a hoʻopauʻia ka huahana i ka hopena. Hiki ke hoʻohanaʻia kēiaʻano hana i ka wā e hoʻohanaʻia ai ka hopena o ka cellulose eter e hana i kahi kiʻiʻoniʻoni a laila e mālamaʻia ke kiʻi e hana i kahi kiʻiʻoniʻoni.
6,, hydroxyprooperell celfloulouse anti-enzyme
ʻO ka hydroxyprooppyl millll cellilose enzulouse e kū'ē i nā mea hana celilous, e like me ka hopena o nā michudroglucose e like me ka nui o nā hui E nā degradation enyzyme,ʻo ia ka weheweheʻana o kēlā me kēia hui i keʻano o ka Clubosa, hiki ke kiʻiʻia e nā mea kanu GLARSATED e like me nā mea kanuʻole e like me ka michustated No laila, inā e hoʻonui ka Eratification Sextifit Deging o ka Cellulose e hoʻonui ai, ke kū'ēʻana o ka celoulouse e hoʻonuiʻia. Ua hōʻikeʻia ma lalo o nā kūlana i hoʻopaʻaʻia,ʻo keʻano conscosity o ka hydroxyproopsl meldrolse (ds = 1.83%, a me ka hydroel , 3.8%, a me 1.7%, kūpono. ʻO ka hydroxxyprooppyl milll cellulose he ikaika ikaika anti-enzyme. Pēlāʻo hydroxyproopylfopyl mitylcellse maikaʻi loa anti-enzyme Eia nō naʻe, i mea e pale ai i ka waihoʻana o ka hopena o ka hopena a iʻole ka hiki ke hoʻohuiʻia e like me nā koi o ka hopena o ka hopena. ʻO Phenylmercuric Actetate a me ka maʻi mangansenese fluosilicate he mau preservatives maikaʻi, akā pono lākou a pono e hana ponoʻia. ʻO ka maʻamau, 1 ~ 5mg phenylmercuric Actetate hiki ke hoʻohuiʻia i kēlā me kēia liter o ka hopena.
7, hydroxyproopsll millll cellulose menbrane hana
ʻO Hydroxyproopplayl Millll Cliellow Film e pili ana i ka Fily HydroxyPopyLl Mat Ua loaʻa iā ia ke kū'ē kino maikaʻi a mālamaʻia i ka paʻa i nā kiʻekiʻe kiʻekiʻe. E like me ka hoʻohuiʻana o ka palu hygroscoper, hiki ke hoʻonui i kāna elingation a me ka maʻalahi, e hoʻomaikaʻi i ka flexure ʻO ka hopena o ka hopena maʻamau he 2% ~ 3%,ʻo ia ka dosage dosage he 10% ~ 20% o ka Eter Cellouse. Inā loaʻa kaʻike o ka palupuʻi, hiki i keʻano shnonomy o ka dehydrating collinderation hiki ke hele i ka haʻahaʻa kiʻekiʻe. ʻO ka ikaika o ke kāʻei o ke kiʻi i hoʻohuiʻiaʻoʻulaʻula nuiʻoi aku ka nui o ka mea i hoʻohuiʻia, a hoʻonui aku i ka nui o ka kiʻiʻoniʻoni.
Post Times: Sep-08-2022