1. He aha ka noi nui o ka hydroxyproopsl mathylcellse (hpmc)?
Ua hoʻohana nuiʻiaʻo HPMC i nā mea hana kūkulu, nā mea kūʻai, nā cemintics, nā mea lapaʻau, ka lāʻau, nā mea kanu a me nāʻoihana'ē aʻe. Hiki ke hoʻokaʻawaleʻiaʻo HPMC i ka papa hana kūkulu,ʻo ka papaʻaina meaʻai a me ka papa lāʻau lapaʻau e like me ke kumu. I kēia manawa,ʻo ka hapa nui o nā huahana home he papa hana kūkulu. I ka papa hana kūkulu, hoʻohanaʻia ka pauka i ka nui, e pili ana i ka 90% i hoʻohanaʻia no ka waihoʻana i ka pauʻana o ka papaʻaina a me ke koena.
2. He nui nāʻano o ka hydroxyproopsl mathylcellluse (hpmc), a he aha nāʻokoʻa i kā lākou hoʻohana?
Hiki ke hoʻokaʻawaleʻiaʻo HPMC i loko o keʻano koke a me keʻano o keʻano wela. ʻO nā mea hoʻopiʻi maikaʻi o ka huahana koke koke i loko o ka wai anuanu a nalowale i loko o ka wai. I kēia manawa,ʻaʻohe mea iʻikeʻia ka wai no ka mea he hpmc no ka waiʻole i loko o ka wai me kaʻole o ka neʻe maoliʻana. E pili ana i 2 mau minuke, ka nui o ka nui o ka wai e hoʻonui mau ana, e hana ana i kahi colcocous conscould conscould. ʻO nā huahana wela wela, i ka wā e hālāwai me ka wai anuanu, hiki ke hoʻokaʻawale koke i ka wai wela a nalowale i ka wai wela. Ke hāʻule nei ka mahana i kahi mahana, e hele mālie ka viscosity a hiki i keʻano he conscould conscould colcopus Hiki ke hoʻohanaʻia keʻano o keʻano wela i ka pauʻana i ka pauka a me ka momi. I loko o ka wai wai a me ke kiʻi, e hiki mai ana ka huiʻana i ka phenomenon aʻaʻole hiki ke hoʻohanaʻia. ʻO keʻano o keʻano o keʻano o nā noi noi. Hiki ke hoʻohanaʻia ma ka hoʻokomoʻana i ka powder a me ka patery
3. He aha nāʻano hana o ka hoʻohemoʻana o ka hydroxyproopsl midylcellse (hpmc)?
ʻO keʻano o ka wai wela Ua weheweheʻia nāʻano maʻamauʻelua e like me kēia:
1) E kau i ka nui o ka wai i koiʻia i loko o ka ipu a wela iā ia ma kahi o 70 ° C. Ua hoʻohuiʻia ka Methrdlcellropyl ma lalo o ka sweetlcellse i lalo o ka hoʻouluʻana, hoʻomakaʻia ka hiku i hoʻomoʻo ia i keʻano.
2), e hoʻohui i 1/3 a iʻole 2/3 o ka wai i koiʻia i loko o ka pahu, a wela iā ia i keʻano o ka pahu. A laila e hoʻohui i ke koena o ka wai anuanu i ka nui o ka wai wela, ua ho'ōlaʻia ke kāwiliʻana ma hope o ka hoʻouluʻana.
Nā Kūlana Pomder: Mix HPMC Powder me kahi nui o nā mea nui aʻe, a laila e hoʻohui i ka wai, a laila e hoʻohui wale i ka wai ʻO ka pwwder, e hoʻopau koke i ka wā e hoʻopili ai me ka wai. - nā mea hana nui a me nā mea hana ma ka hoʻohanaʻana i kēiaʻano. [Hydroxyproopsl ]
4. Pehea e hoʻoponopono ai i keʻano o ka maikaʻi o ka hydroxyproopyl althylcelll
(1) Whitoiseness:ʻOiai ke koho ponoʻole ke kuhi inā maʻalahi ka hoʻohanaʻana, a inā e pili ana i konaʻano kupu wai. Akā,ʻo ka hapa nui o nā huahana maikaʻi kahi keʻokeʻo maikaʻi.
) ʻO ka hapa nui o HPMC i hanaʻia ma Hebei he 80 mesh. ʻO ka mea kūʻai aku i keʻano maikaʻi, e'ōlelo ana,ʻoi aku ka maikaʻi.
(3) Mālamalama kukui: E kau i ka hydroxyprooparlulose (hpmc) i loko o ka wai e hana ai i kahi collintance kūlohelohe. ʻOi aku ka nui o ka hoʻololiʻana i ka mālamalama . ^. ʻO ka hana maʻamau o nā mea hana kūponoʻole ka maikaʻi o nā mea hou, a heʻoi aku ka maikaʻi o nā mea hana hou, akāʻaʻole i manaʻoʻia ka maikaʻi o nā mea hou o kaʻoi aku ka nui o nā mea hou.
(4) ka gravity kūikawā:ʻoi aku ka nui o ka gravity kūikawā,ʻo ka meaʻoi aku ka maikaʻi. ʻO ka kiko'ī he nui, maʻamau no ka mea,ʻo nā manaʻo o ka hui hydroyployl ma ke kiʻekiʻe, aʻoi aku ka maikaʻi o ka nui o ka wai hydroyproopsl
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ʻO ka nui o ka HPMC i hoʻohanaʻia i nā noi noi kūpono e pili ana i keʻano o ke aniani,ʻo ka mahana o ka callium kūloko Ka'ōlelo maʻamauʻana, ma waena o 4 kg a me 5 kg. ʻO ka laʻana ʻO ka hapa nui o ka pauka kau i loko o Guizhou he 5 kg i ke kauwela a me 4.5 kg ma ka hoʻoilo; ʻO ka nui o ka hoʻokomoʻana ma Yunnan i liʻiliʻi loa, maʻamau 3 kg a hiki i 4 kg, etc.
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ʻO ka powness powder ka mea maʻamau he 100,000 yuan, a me nā koi no ka lepo, he kiʻekiʻe loa, a he 150,000 yuan i koiʻia no ka hoʻohana maʻalahi. Eia nō naʻe,ʻo ka hana nui loa o ka HPMC ka nui o ka wai. I ka pauna kaukau, e like me ka lōʻihi o ka laweʻana o ka wai a he haʻahaʻa ka viscosity a he haʻahaʻa ka viscosity (70,000-80,000), hiki iā ia. ʻO kaʻoiaʻiʻo,ʻoi aku ka kiʻekiʻe o ka viscosity,ʻoi aku ka maikaʻi o ka nohoʻana o ka wai. Keʻoi aku ka nui o ka viscosity i 100,000, e pili ana ka viscosity i ka mālamaʻana o ka wai. ʻAʻole hou.
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ʻO Hydroxyproopsplosl a me Viscosity, e pili ana ka hapa nui o nā mea hoʻohana e pili ana i kēia mau hōʻailonaʻelua. ʻO ka poʻe me kaʻike haʻahaʻa hydroxyproops i loaʻa i ka nui o ka wai. ʻO ka mea hoʻokahi me ka viscosity kiʻekiʻe i loaʻa i ka nui o ka wai nui, e pili ana (ʻaʻole i loko)
8. He aha nā mea nui nui o nā mea nui o ka hydroxyproopsl mathylcellluse (hpmc)?
Nā mea nui nui o nā mea waiwai nui o hydroxyproopulose (hpmc): choyll cholor
9. He aha ka hana nui o ka noiʻana o HPMC i ka pauka i kauʻia, a hana ia i ka cmocically?
I ka pauna kau, e pāʻani anaʻo HPMC iʻekolu mau role o ka nui o ka shackey, e kūkulu ana. ʻO Spickecking: Hiki keʻokiʻia ka cellulouse e hoʻokuʻu a mālama i ka hopena i ka uluʻana a lalo, a pale aku i ka laweʻana. Ka nui o ka wai Kūkulu:ʻO Cellulouse he hopena lubricating, hiki iā ia ke hana i ka nui o nā mea hoʻokele kaukau. ʻAʻole komoʻo HPMC i kekahiʻano hoʻohālikelike, akā e pāʻani wale i kahi hana kōkua. Ka hoʻohuiʻana i ka wai i ka paunoke a me ka kauʻana ma luna o ka paia he hopena cnamika, no ka mea ua hoʻokumuʻia nā mea hou. Ināʻoe e wehe i ka pauka kau i ka paia ma luna o ka paia mai ka paia, e hoʻopili hou, aʻaʻole ia e hana no ka mea hou) i hanaʻia ai. ) Eia pū kekahi) ʻO nā'āpana nui o ka pauna celiriumʻo ia: kahi kāwili o ca (Oh) 2, CAO (Oh) 2 + COO (OH) ↓ + H2OHY AH) ↓ + HONOWNY AHTERS Aia i loko o ka wai a me ka lewa ma lalo o ka hana a CO2
10.ʻO HPMC kahi meaʻole ion-initic cellouse eter, no laila he aha keʻano o ka inoaʻole?
I nā hua'ōlelo o Lareman,ʻaʻole nā mea likeʻole e pili ana i kaʻole o ka wai. Ua'ōleloʻo Aozation i ke kaʻina hana i kahi mea e hoʻokaʻawaleʻia ai kahi electrolyte i hoʻopiʻiʻia i loko o kahi i hiki ke neʻe manuahi (e like me ka wai. No ka laʻana,ʻo Sodium Choroiside (nach), ka paʻakai a mākou eʻai ai i kēlā me kēia lā, e hoʻopiʻiʻia i ka wai ʻO ia hoʻi, i ka wā i kau aiʻo ka himpc i wai,ʻaʻole ia e hōʻino i loko o i hoʻopiʻiʻiaʻana i loko o nāʻihi.
11. He aha keʻano o keʻano o ke gel o ka hydroxyproopsl mathylcellrea e pili ana?
ʻO ke kūpeʻe o ka hpmc e pili ana i kāna hui memo heʻewanui, ka lalo o ka methoxsʻikepili ↑, ke kiʻekiʻe o ka Gel makaʻi ↑.
12. Aia anei kekahi pilina ma waena o ka hāʻule o ka pohō a me ka hpmc?
Ka pauʻana o ka powder o ka pwder piwder e pili ana i ka maikaʻi o ka callium o ka lā o ka lehu o ka lehu, a he mea liʻiliʻi e hana me ka hpmc. ʻO kaʻike haʻahaʻa haʻahaʻa o ka calcium hina a me keʻano kūponoʻole o ka cao a me ke cal (oh) 2 ma ka hina hina. Inā he mea e hana ai me HPMC, a laila inā he maka ka wai maikaʻi, e lilo nō ia i ka nalowale pau. No nā kumu kūikawā, eʻoluʻolu e pili i ka nīnau 9.
13. He aha kaʻokoʻa ma waena o keʻano o ke anuanu o ke anuanu a me keʻano wela o ka wela wela
ʻO keʻano o ka wai anuanu o ka HPMC i mālamaʻia me ka Glyoxal, aʻo ia ka mea e wehe koke i ka wai anuanu, akāʻaʻole ia e hana. He mea wale wale nō i ka piʻiʻana o ka viscosity. ʻAʻole i hanaʻia nāʻano mettel wela me ka glyoxal. Inā nui ka nui o ka nui o ka guyxal, ua wikiwiki ka lapuwale, akā e hoʻonui lohi ka lawaiʻa, a he liʻiliʻi ka nui, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui o ka lawaiʻa, he liʻiliʻi ka nui.
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ʻO ka HPMC i hanaʻia e ke ala e hoʻohana ai i keʻano e hoʻohana ai i ka toluene a me ka isoproopal a me nā mea kanu. Ināʻaʻole maikaʻi loa ka holoiʻana, e lilo ai i meaʻono nui.
15. Pehea e koho ai i kahi hana hydroxyproxyl kūpono kūpono (HPMC) no nā kumu likeʻole?
Ke noi o nā ukana hoʻokomo: Lē'ī mauʻia nā koina, ka hekika he 100,000, he mea nui,ʻo ia, ka mea nui e mālama pono i ka wai. ʻO ka noiʻana o ka mortar: nā koi kiʻekiʻe,ʻoi aku ka nui o ka viscosity kiʻekiʻe, 150,000ʻoi aku ka maikaʻi. ʻO ka noi noiʻana o Glue:ʻO nā huahana paʻa me kaʻike kiʻekiʻe.
16, He aha ke ala o ke ala o hydroxyproopyl middylcellse?
Hydroxyprooppopalokelokel celluluse, English: hydshyprolosell milllulose: HPMC a i MHPC ALIE: ʻO Celdrolose hydroxyprooppyl othyl ether; ʻO ka hybomellose, cellulouse, 2-hydroxyprooppyl cellulouse eter. ʻO Cellulous hydroseyprooppyl methyl ether hyprolose.
17.ʻO ka noiʻana o HPMC i loko o ka hoʻokomoʻana i ka pauka, he aha ke kumu no nā pulupulu i loko o ka nui o ka'ōpala?
Ma ka hoʻokomoʻana i ka pauka,ʻo HPMC e pāʻani iʻekolu mau role o ka nuiʻana, e hoʻomau ana ka wai. Mai komo i loko o nā hopena. Nā kumu no nā bubbles: 1. E kau i ka wai nui. 2,ʻaʻole e maloʻo ka papa lalo, e hoʻokaʻawale wale i kahi'āpana'ē aʻe ma luna, a he mea maʻalahi ia i Foom.
18. He aha keʻano o ka waihona kaukauʻana no ka pauka no nā paia i loko a me waho?
Inner Bost Stoig Powder: Calcium Clrim 800kg, Ash College Buil, AltiCrrylal Buid, Poyric
ʻO ka Powty Wall Stroatness: cement 350kg ka calcium he nui o ka carch he 80kg cast
19. He aha kaʻokoʻa ma waena o HPMC a me MC?
Mc is mityl cellulouse, i hanaʻia i ka cellulouse e ka mālamaʻana i ka pipi, e hoʻohana ana i kahi'āpana o ka aihue. ʻO ka maʻamau,ʻo ke kiʻekiʻe o ke kohoʻana he 1.6 ~ 2.0 No ia mea no ka neetic cellouse eter.
) Generation, inā nui ka nui o ka huina, heʻuʻuku ka maikaʻi, he nui ka nalo, he nui ka helehelena kai. I waena o lākou,ʻo ka nui o ka hoʻohuiʻana ka hopena nui nui loa ma ka helu mālama wai,ʻaʻole kūpono ka kiʻekiʻe o ka viscosity i ka pae o ka pae mālama uku. Ke hilinaʻi nui nei ka helu dissolution i ke kiʻekiʻe o ka hoʻololiʻana i ka hoʻololiʻana i nā'āpana cellouse a me nā'āpana maikaʻi. Ma waena o nā mea i luna aʻe i luna aʻe,ʻo Mityl Cellulouse a me ka hydroxyproopyl milllulse e loaʻa nā kumukūʻai o ka wai.
(2) ka mea i loko o ka'ōpū ma ka wai anuanu, a he paʻakikī ia e hoʻokaʻawale i ka wai wela. ʻO kona hopena kūpono loa he paʻa loa i ka laulā o ka PH = 3 ~ 12. He kūpono maikaʻi me ka starch, guar gum, etc. a me nā mea he nui. I ka wā i hōʻea ai keʻano o keʻano i ka mahana o keʻano, ua kūʻia kahi kūlana.
(3) E pili nui ana nā loli i ka mahana e pili ana i ka nui o ka nohoʻana o ka wai ʻO ka maʻamau,ʻoi aku ka kiʻekiʻe o ka mahana,ʻoi aku ka nui o ka wai wai. Ināʻoi aku ka nui o ka mahana o ka marur ma mua o 40 ° C, e hoʻemi pinepineʻia ka wai o ka molluluse, e hoʻohālikelike ana i ka kūkuluʻana o ka pahū.
(4) He hopena nuiʻo Mithyl Cellilouse ma ka kūkuluʻana a me ka adhesion o ka paila. ʻO ka "adhesion" eia nō ka mea e pili ana i ka ikaika adhesive ma waena o ka mea hana i luna a me ka pā o ka mea noi.ʻO ia ka paleʻana o ka'āina. Ke kiʻekiʻe nui ka kūmama, ka pale kauaʻana o ka puʻu, a me ka ikaika e pono ai ai ka hanaʻoihana i nāʻoihana o ke hoʻohanaʻia, ua hoʻomauʻia ka hana a ka haku ma nāʻoihana ma ke kūʻai aku. ʻO Mathyl Cellulose adhesion ma kahi pae haʻahaʻa ma ke kiʻekiʻe o nā huahana cellouse.
ʻO HPMC ka hydroxyproopyll milllcellse,ʻo ia kahi cellulose not-it-itrolse i hanaʻia ma hope o nā mea e hoʻopiliʻia ai ka coplose ʻO ke kiʻekiʻe o ka hoʻololiʻana he 1.2 ~ 2.0. ʻOkoʻa kona mau waiwai ma muli o nāʻano likeʻole o nāʻano methoyl a me ka hydroxyproblel.
(1) Ke maʻalahi maʻalahi nā hoʻohemoʻana o ka hydroxxyl mathylChelose i ka wai anuanu, a e hālāwai me ka pilikia ma ka wai wela. Akāʻo konaʻano hoʻonaʻauao nui ma ka wai wela,ʻoi aku ka kiʻekiʻe ma mua o ka makika o Mathyl Cellowse. ʻO ka pale kūlohelohe i ka wai anuanu nui e hoʻolōʻihiʻia ai nā wai me ka huiʻana o ka mollulse.
(2)ʻO ka viscosity ke kiʻi o ka hydroxxyprooppopproplose e pili ana i konaʻano kūlohelohe, aʻo kaʻoi aku ka kiʻekiʻe. Pākuʻi pū kahiʻano i kona mau viscomeness, e hoʻonui anaʻo ia mahana. Eia nō naʻe,ʻo ia kahi mākaʻikaʻi kiʻekiʻe he haʻahaʻa haʻahaʻa haʻahaʻa ma mua o ka cellulose cellulouse. Ke kūpaʻa nei kona hopena i ka wā i mālamaʻia ai ma ka mahana o ka lumi.
(3) Ke paʻaʻanaʻo HydroxyProplayL MathingLulose i ka ACID lāuaʻo Alkali, a me kona hopena kūpono loa i ka laulāʻo PH = 2 ~ 12. He make light a me Litik i ka hopena o ka nui o ka hana, akā e hoʻokōʻo Alkili i kona kīnāʻana a me ka hoʻonuiʻana i kānaʻano mākaʻikaʻi. Kūponoʻiaʻo hydroxyprooparluroll
(4)ʻO ka mālamaʻana o ka wai o ka hydroxyprooppopplayl mathlelcelul ma luna o kona nui,ʻoi aku ka nui o ka nui o ka nui o ka cellulose.
(5) Hiki ke hoʻohuiʻiaʻo Hydroxypopyl Miyylcelllulose me ka wai wai-sollable wai E like me ka polyvinyl agan, starch ether
(6)ʻO keʻano o ka hydroxyproopsl mathylcelllulose eʻoi aku ka kiʻekiʻe o ka hana ma mua o ka mathylcellse.
(7)ʻO ka hydroxyproopyl miyylcelulose iʻoi aku ka maikaʻi ma mua o ka coristill ma mua o ka mitzymellse.
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ʻO ka viscosity o HPMC i kahi kūpono loa i ka mahana,ʻo ia hoʻi, hoʻonui ka viscosity e like me ka ho'ēmiʻana o keʻano. ʻO ka viscosity o kahi huahana e pili pinepine ai mākou e pili ana i ka hopena hōʻike o kāna mau makahiki he 2% aqueous ma keʻano he 20 deging celsius.
Ma nā noi pono, pono e hoʻomaopopoʻia i nā wahi me ka mahana nui ma waena o ke kauwela a me ka hoʻoilo, e hana ana i ke kumu kūʻai nui. A iʻole, i ka wā e haʻahaʻa ai ka mahana, e hoʻonui ka viscosity o ka cellouse, a kaumaha ke kaumaha i ka wā e pīhoihoi ai.
ʻO ka Viscosity: 75000-100000 i hoʻohana nuiʻia no ka hoʻokomo
Kumu:ʻO ka mālamaʻana i ka wai
ʻO ka viscosity kiʻekiʻe: 150000-200000 i hoʻohana nuiʻia no ka polystyrene morlication subber a me nā michubed michubad sanumadan sturight.
Kumu: kiʻekiʻe keʻano o ka makaʻi,ʻaʻole maʻalahi ka maʻemaʻe.
Akā e'ōlelo pinepine nei,ʻoi aku ka kiʻekiʻe o ka viscosity,ʻoi aku ka maikaʻi o ka wai. No laila, e noʻonoʻo ana i ke kumukūʻai, he nui nā kumukūʻai maloʻo maloʻo nui e maʻalahi ai ke kohoʻia (20000-40000) e hoʻemi i ka nui o ka hoʻohui. . ^.
Post Time: Nov-18-2022