ʻO ka hydroxyproopproplosel mathylcelllose he mea kūlohelohe ia e hana ana i ka eter cellulouse,ʻaʻole ia e pōʻino i ke kino kanaka. Eia nō naʻe,ʻo nā mea nui o nā mea hana o ka cotton moltters and hpmc i hoʻohanaʻia i loko o ka hale hana, no ka mea, heʻino kēia.
ʻO ka hydroxyprooppopplayl mit -ylcelllouse he meaʻoleʻole. Ua manaʻoʻiaʻo Cellouse e pili ana i ka hoʻohanaʻana e ka hoʻohanaʻana i nā mea ola maoli ma o Alkali Fusion ʻAʻole e hoʻonui i ke olakino o ka poʻe.
ʻO Hydroxxypropropyl Milllll Celllous, iʻikeʻiaʻo LyPromellose a me WillPouse hydroxyproopsona ma lalo o nā kūlana alkaline.
ʻO ka synthesis o ka hydroxyproopylfalfulose I loko o ka pae i koiʻia. E hoʻokomo i ka alkali fiber i loko o ka othertifice ettle, e hoʻohui i ka Copylene ma ka makahiki 50-80 A laila e hoʻohui i ka nui kūpono o ka maʻi hydrochloric acid a mexical acid e holoi i nā mea i ka wai wela ma 90 ° C e hoʻonui i ka nui a me ka nui. Dehydrate e ka centrifugation. Swash i neutral. Ke emi ka wai o ka wai ma mua o 60%, e maloʻo me kahi kahawai o ka ea wela ma kahi o 5%.
ʻO ka HPMC i hanaʻia e ke ala e hoʻohana ai i ke ala e hoʻohana ai iā Toluene a me ka isoproopanol e like me keʻano. Inā holoiʻiaʻo ia, e loaʻa iā ia kahi mea leʻaleʻa liʻiliʻi liʻiliʻi. He pilikia kēia o ka hana holoi holoi,ʻaʻole e pili i ka hoʻohanaʻana i ka hoʻohana a iʻole kekahi pilikia.
ʻO ka hybomellose kahi cotton hōʻano houʻia e like me ka waiʻole e loaʻa i nā maʻi alkaline, a ua holoiʻia, a hemo hoʻi e loaʻa i nā huahana itekoʻa. Maikaʻi loa aʻoluʻolu hoʻi, hiki i nā mea hoʻohana ke hoʻohana iā ia ma kahiʻano kūpono.
Pono e mālamaʻo HydroxyProlosel
Ma ka hopena o ka pudder mū,ʻo hydroxyprooparlulose e pāʻani wale ana i kahi hopena kākoʻo,ʻaʻole hoʻi e komo i nāʻano lāʻau lapaʻau. Ua hoʻohuiʻia ka pūpū Mud i ka wai a kau i ka paia,ʻo ia ka hopena o ke kemika. Ma keʻano o nā mea hou, ua hoʻokuʻuʻia ka'ā'ī ma luna o ka paia mai ka pa a me ka pūpiliʻole e koho i nā mea hou. Mālama waleʻo HydroxyPropopukaloke i ka wai a he kōkua i ka hina hina, akāʻaʻole i komo i kēlā me kēia pane.
ʻAʻole komoʻo HydroxyproPyl MethilLl Celpulouse HPMC E hoʻohui i ka wai i ka'ōpala i ka'ōpala a kau iā ia ma ka paia, he hopena chemika. Ma muli o ke hoʻokumuʻana i nā mea hou, ua lele ka'ōpala ma luna o ka paia a hiki i ka paia ʻO nā'āpana nui o ka nui o ka hina hina hina: ca
H2O_S (OH) 2-CA (OH (OH) 2 COCOWN_KING3 ↓ h2O
Hōʻike ka calcum hina i nā mea'ē aʻe ma lalo o ka hopena o ka wai a me ka c2 i ka lewa,ʻoiai e kōkua wale i ka wai ʻAʻole ia e komo i kahi pane.
ʻO ka hydroxyproopsl I kēlā me kēia lā i kēlā me kēia lā, he nui nā huahana he nui mai ka kaʻina hana. A laila, i nāʻoihanaʻokoʻa, he aha ka hopena o ka hydroxyproopproplyl mathyrcellse, e wehewehe pono au iāʻoe, no laila e hiki ai iaʻu ke hoʻohana iāʻoe i ka halaʻole.
ʻO ka mea mua, ma kaʻoihana kūkulu, hiki ke manaʻoʻia he mea kūʻai a me ka wai-ka wai. ʻO ka paila maikaʻi loa ke pumopable, no laila,ʻo ka papa maloʻo a pau a mākou e hoʻohana ai i kona komoʻana. Ma ka hoʻohuiʻana, e nā mea hana e like me ka hukiʻana o Gypsum, plaster, a me LUD POWDDE,ʻaʻole hiki ke hoʻopau wale i ka pākuhi. Ma nā marble,ʻo nā kāʻei cemik cemik, nā mea hoʻonaninani colpound, hiki ke hoʻohanaʻia e like me keʻano o ka hydrocy.
I nāʻoihana'ē aʻe, e like me ka hana a me ka hana pupule, hiki ke hoʻohanaʻia e like me ka'ōhua no ka hana punethiina a me nā huahana pilithoni wale nō; I loko o kaʻenehana Lacquer a me ke paʻiʻana, hiki ke hoʻohanaʻia he puwder,ʻo ka wai i hoʻohālikelikeʻia, a me ka mea hiki ke hoʻokaʻawaleʻia me kaʻalani, nā mea kahapiha nui, a me ka mea hiki ke hoʻohuiʻia me ka maka'ālua I ka hanaʻana o Polyvinyl Chloride, ua manaʻoʻia he pauʻole ka pau.
Hoʻohana nuiʻia nā huahana i ka hydroxyprooparplayl mathylcelllose i loko o nā Huakaʻi o nā huaʻai a me nā mea kanu, ka lāʻau lapaʻau a me nā mea holoholona a me nā meaʻala holoholona. He palekana a me nā meaʻoleʻole,ʻaʻole ia e hoʻonāukiuki i nā membus mucous kanaka a me nāʻili, a hiki ke hoʻohanaʻia e like me ka hoʻohuiʻana o ka meaʻai. Eia nō naʻe, ma ke kūlana maoli o ka hihia, hiki i ka lepo ke hōʻeha i ka lewa, aʻaʻole pono ia i ka mālamaʻana o kaʻili e pale aku ai i ke ahi e pale aku ai i ke ahi e pale ai i ke ahi
Aia hoʻi ka nui o ka nui o ka hydroxyprooparlose hpmc i hoʻohanaʻia i nā noi kūpono, e pili ana i ka papa o ka papa. ʻOkoʻa kēlā me kēia. Ka'ōlelo maʻamauʻana, aia ma waena o 4 kg a me 5 kg. ʻO ka laʻana,ʻo ka hapa nui o ka'ōpala i ka beijing he 5 kg; ʻO ka hapa nui o Guizhou he 5 kg i ke kauwela a me 4.5 kg i ka hoʻoilo; ʻO Yunnan he nui liʻiliʻi, maʻamau 3 kg-4 kg a pēlā aku. ʻO ka nui o ka hoʻohuiʻana i nā wahi āpau, a me nā koi kūpono no ka pale manu no ka mea heʻokoʻa'ē aʻe.
ka mālamaʻana
ʻO ka hana haʻahaʻa hydroxyprolosel mathsylcelulse no ka kūkuluʻana i ka hana nui o ka wai ma ka pahu e like me ka nui o ka pahu. Ua kapaʻia kēia waiwai kūikawā o ka wai o ka wai a me ka hapa pololei o ka visopsity i ka viscosity o ka lāʻau hydrocelllulose i hoʻohanaʻia no ke kūkuluʻana i ka plaster. Kaʻoi aku ka kiʻekiʻe o ka viscosity.ʻO kaʻike kiʻekiʻe o ka wai.
Anti-segging
Hiki ke hoʻohanaʻia ka waihona kālā me nā waiwai kūikawā
Hoʻemi i ka viscosity a hoʻomaʻamaʻa i ke kūkuluʻana
Ma hope o ka hoʻohuiʻana i nā huahana Hydroxlyl e kūkuluʻia nei I ka manawa i manaʻoʻia ai a he kiʻekiʻe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa o ka papa inoa o ke kūkuluʻana i ke kūkuluʻiaʻana. Eia naʻe, ka hopena wai o ka hydroxyprooppopallulosel methylcelulose no ka nalu haʻahaʻa haʻahaʻa, a pono ia e hoʻonui i ka nui o nā hoʻohui.
ʻO ka helu pākuhi
No kahi hapa paʻa o ka papa maloʻo,ʻoi aku ka nui o ka waiwai nui e hana i kahi nui kiʻekiʻe, e hiki ai ke hoʻokōʻia ma kahi wai liʻiliʻi a me nā pulupulu. Eia nō naʻe, inā he lōʻihi ka nui o ka wai a me nā'ōpala, ua lōʻihi loa ka ikaika.
Post Time: Nov-11-2021