Celllouse eter
ʻO Cellulouse eter kahi hua'ōlelo maʻamau no nā huahana o nā huahana i hanaʻia e ka hopena o Alkali cellulouse a me ka hoolikeʻana i nā mea a pau ma lalo o kekahi mau kūlana. Ua hoʻololiʻiaʻo Alkali celloulse e nā mea'ē aʻe e loaʻa i nā mea'ē aʻe e loaʻa ai nā makuahine likeʻole. E like me nā waiwai o nā mea nona nā mea i hiki ke hoʻokaʻawaleʻia nā mollia maʻelua mau'āpana E like me keʻano o keʻano o ka comedituntunt Wahi a nā mea kūpono'ē aʻe, hiki ke hoʻokaʻawaleʻia i loko o ka wai-solouble (e like me keʻano o ka cellulose. Hoʻokaʻawaleʻia i loko o keʻano koke a me keʻano i mālamaʻia i keʻano o kaʻano hana.
ʻO keʻano o ka hana o ka hana o ka cellouse ether i loko o ka mortar e like me kēia:
(1) Ma hope o ka neʻeʻana o ka cellouse eter i loko o ka wai, ua hōʻoiaʻia ka hana o ka collid Hoʻopiliʻia nā'āpana a me kahi papa o ka mub mubichuse i hanaʻia ma luna o konaʻaoʻao,ʻo ia ka mea e wikiwiki loa i ka pānaʻi.
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1.
Ma hope o ka mālamaʻiaʻana o ka chetton i hoʻopaʻaʻia me Alkali, celoulouse eter i hanaʻia ma o kahiʻano o nāʻano e like me ka eterifice arent. ʻO ka maʻamau,ʻo ke kiʻekiʻe o ke kohoʻana he 1.6 ~ 2.0 No ia mea no ka neetic cellouse eter.
(1) E hoʻomoʻaʻia ka mitylcellouse ma ka wai anuanu, a he mea paʻakikī 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.
(2) Ka mālamaʻana o ka wai o Mithyl Cellow e pili ana i kona nui o kona nui,ʻo Viscosity,ʻokoʻa ka uku a me ka uku uku. 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.
(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.
2, hydroxyproopylgullose (hpmc)
ʻO ka hydroxxyprooparplayl hui pūʻia o keʻano celenluree heloka, ua hoʻonui hou ana kaʻaiʻana me kaʻai ma hope i nā makahiki i hala. ʻO ia kahi cellulose i huiʻia i huiʻia e ka eter i hanaʻia ma hope o ka paleʻana i ka cotton ma hope o ka alkalization, e hoʻohana ana i nāʻano o ka eteryl. 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)ʻO ka mālamaʻana o ka wai o hydroxxypopall mathrelcelusure e pili ana i kona nui,ʻikeʻia ka nui o ka nui o ka celcoulse.
(4) Ua paʻa nā maʻi hydroxypopall mathrolcelllose 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
(5) Hiki ke hoʻohuiʻiaʻo Hydroxypopyl Miyylcelllulose me ka wai wai-sollable wai E like me ka polyvinyl agan, starch ether
(6)ʻO ka hydroxyprooppopyl midylcelllose iʻoi aku ka maikaʻi ma mua o ka mitzymellse, a emi mai kona hopena ma nā othylcellse.
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Hanaʻia ia mai ka paleʻana i ka'ōpala i hanaʻia me Alkali, a ua heluheluʻia me E kahi o Etelene e pili ana i ka EVetone ma keʻano o ka EVEROTANGE. ʻO ke kiʻekiʻe o ka hoʻololiʻana he 1.5 ~ ~ 2.0. Ua ikaika ka hydrophinicity a he maʻalahi ke hoʻopiliʻana i ka wai
(1) He meaʻalaʻo HydroxyEtl ma ka wai anuanu, akā he mea paʻakikī ke hoʻokaʻawale i ka wai wela. ʻO kāna hoʻonā e paʻa ana ma ke kiʻekiʻe kiʻekiʻe me keʻanoʻole. Hiki ke hoʻohanaʻia no ka manawa lōʻihi ma lalo o ka mahana kiʻekiʻe i loko o ka martar, akā he haʻahaʻa ka wai o ka wai ma mua o ka cellulose cellulouse.
(2) He paʻa ka cellulousethyl cellulouse ma ka alkali a me alkali. Hiki iā Alkali ke hoʻokuʻi i kona hoʻohemoʻana a hoʻonui iki i kona viscoisity. ʻO ka mea hoʻowahāwahā i loko o ka wai iʻoi aku ka maikaʻi ma mua o kēlā o ka cellulose cellulouse a me hydroxyproopyl milllulse. . ^.
(3)ʻO ka CeldroxyEtyl Cellulouse he maikaʻi anti-sag hana no ka mory, akā he manawa hou loa no ka nohoʻana.
(4)ʻO ka hana o ka Celdroxythyl Cellulouse e hanaʻia e kekahi mau kikowaena home e like me ka mea nui o ka wai
4.ʻO CarboxyMethyl cellulouse (cmc)
Hanaʻiaʻo IonicLause eter nā mea koko kūlohelohe (Cotton, etc.) ma hope o kaʻoihanaʻo Alikali me ka'āpana o ka maʻi'āina. ʻO ke kiʻekiʻe o ka hoʻololiʻanaʻo 0.4 ~ 1,4
(1)ʻO CarboxyMethyl Cellulouseʻoi aku ka nui o ka celpulset
(2)ʻAʻole hiki i ke serboboxyemyl cellulouse e hana ai i ka hopena o ka gel, a e emi ana ka viscosity i ka hoʻonuiʻana o ka mahana. I ka wā eʻoi aku ai ka mahana o 50 ° C,ʻaʻole hiki keʻikeʻia ka viscosity.
(3) Ua hoʻopilikia nuiʻia kona kūpaʻa e PH. ʻO ka maʻamau, hiki iā ia ke hoʻohanaʻia i loko o ka mokulele gypsum-e pili ana, akāʻaʻole i loko o ka mormate cement. I ka manawa nui, ua lilo ia i ka viscosity.
) He hopena hoʻomaha loa ia ma luna o ke kikowaena Gypsum-e hōʻemi i kona ikaika. Eia nō naʻe,ʻo ke kumukūʻai o ka carboxyMethyl cellulouse he haʻahaʻa loa ma mua o ka cellulose cellulouse.
ʻO ka powmperserble electompersble polymer subber
Hoʻohanaʻia nā mea hoʻohana Rudispersbled Ruleppers e ka maloʻoʻana e ka maloʻoʻana o ka emomemika kūikawā. Ma ke kaʻina hana o ka hoʻoiliʻana, pale pale, anti-caking antint, etc. e loaʻa i nā hoʻohui hoʻohui. ʻO ka powder maloʻo maloʻo kekahi mau'āpana spherical o 80 ~ 100mm e'ākoakoa pū ana. Hoʻopiliʻia kēia mau mea i loko o ka wai a hoʻokumu i kahi pōʻino paʻa iʻoi aku ka nui ma mua o nā mea nui emulsion mua. E hana kēia mea hoʻopiʻi i kahi kiʻiʻoniʻoni ma hope o ka dehydration a me ka maloʻo. ʻO kēia kiʻiʻoniʻoni e like me ka hikiʻole ke hoʻokaʻawaleʻia ka hana kiʻi kiʻi nui loa, aʻaʻole e hoʻokaʻawale i ka wai. Nā meaʻino.
Hiki ke māhele likeʻia ka pākana no reicterspersible ʻO nāʻano koho likeʻole e like me nā mea e like me ka nui o ka powder he nui e like me ka paleʻana o ka wai, alkili reisistance a me kaʻoluʻolu. Loaʻa iā Vinyl Laurate a me Silicone, hiki ke hana i ka powder pawder maikaʻi i ka hydrophobicity maikaʻi. ʻO BRYLARS BRYSL BRYLL TRANSIARY Carbontate me ka waiwai haʻahaʻa haʻahaʻa a me ka maʻalahi.
Ke hoʻopiliʻia nei kēia mauʻano o nā meaʻala i ka lepo, ua lohi lākou a pau i ka manawa o ka manawa kūpono o ka manawa kūpono. I ka hoʻohālikelikeʻana,ʻo Styrene-Baldiene ka hopena rerdinging nui loa, aʻo Etreyne-Vinyl Acetate ka hopena o ka hopena wikiwiki. Inā liʻiliʻi ka dosage,ʻo ka hopena o ka hoʻomaikaʻiʻana i ka hana o ka lepoʻaʻole maopopo.
Nā Mākē PyProylene nā moa
Hanaʻiaʻo Polyproopylene FIPE i ka polyproopylene e like me keʻano o ka mea kūpono a me ka nui o ke moderali. ʻO ka momi femeter e pili ana i nā micmeter he 40 microns,ʻo ka ikaika o ka Dense. ʻO kāna mau hiʻohiʻona hana:
(1)ʻO nā fibersleneʻo Polyprostlene i hoʻokaʻawaleʻia ma nāʻaoʻaoʻekoluʻekolu i loko o ka papa hana ma ke kahua o ka papa hana. Inā loaʻa 1 kg o ka polyprotlene flaber fiber
(2) Hoʻohui i ka plyprotlene fiber i hiki ke hōʻemi i ka paila i hōʻemi i nā pōpoki shrik. Ināʻikeʻia aʻikeʻoleʻia kēia mauʻano. A hiki iā ia ke hōʻemi nui i ka wai e hoʻoheheʻe ai i ka wai a me ka hoʻohuiʻana i ka hoʻoponopono houʻana o ka papaʻaina hou.
) ʻO ia, ke hanaʻana i ke kino o ka boraninging ma muli o ke kaumaha ma muli o ka deformation, hiki iā ia ke pale a hoʻihoʻi i ke kaumaha. I ka wā e hōʻeha ai i nā kino kino kino, hiki iā ia ke hoʻokaʻawale i keʻano o ke koʻikoʻi ma keʻano o ka pā o ka pā a hoʻopaʻa i ka hoʻonuiʻana i ka hoʻonuiʻana.
(4) kūpono i ka hoʻopiʻiʻana i nā fiber polyprotylene i ka hana marter e lilo i pilikia paʻakikī. Ka hoʻohuiʻana i nā mea hana, nāʻano fiber a me nā dosage,ʻo ka ratio betio a me kona mau kaʻina hana e lilo i nā mea nui e hōʻeha i nā mea waiwai nui.
ʻO ka mokulele e komo ana
Heʻano hana o ka ea-e komo ai ka ea e hiki ai ke hana i nā pulupulu e hiki ai ke hana i nā pulupulu paʻa i loko o ka pā hou a iʻole ka momi ma keʻano kino. ʻO ka mea nui: Rosin a me kāna mau polymers a me nā mea alohaʻole, nā mea alohaʻole, nā mea aloha alkylbreene
Hoʻohana pinepineʻia nā mea hoʻokele mokulele e hoʻomākaukau e hoʻomākaukau e hoʻomākaukau i ka plastering printers a me nā masonry morars. Ma muli o ka hoʻohuiʻana o ka Agent Agent Agent, e laweʻia kekahi mau loli i ka hana ma mua.
(1) Ma muli o ka hoʻomakaʻana o nā wai o ka ea,ʻo ka maʻalahi a me ke kūkuluʻana o ka papa melemele i hoʻohuiʻia, hiki ke hōʻemiʻia.
(2) Ke hoʻohana wale nei i ka luna o ka ea-enraining e hōʻemi i ka ikaika a me ka elasticity o ka mū ma ka papa. Inā hoʻohanaʻia ka luna o ka ea a me ka wai-wai-hoʻemiʻana i ka wai
(3) Hiki iā ia ke hoʻomaikaʻi nui i ka paleʻana o ka pā kaua, e hoʻomaikaʻi i ka maikaʻiʻole o ka pākeke, a hoʻomaikaʻi i ka paleʻana o ka pākeke.
(4) E hoʻonui i kaʻenehana hoʻomalu. Nā mea e hoʻonui ai i kaʻanuʻu, kahi e hoʻonui kūpono i ka molari, a maʻalahi ka hoʻopiʻiʻana i kahi wai i hōʻemiʻia e ka wai.
No ka mea,ʻo ka nui o ka nui o ka ea e hoʻokomo nei i hoʻohuiʻia ka liʻiliʻi loa,ʻo ia wale nō ka heluʻana no ka nui o ka nui o ka hana ma waena ʻO nā mea e like me nāʻano hana stirring a me ka manawa e hoʻopilikia nui ai i ka manawa o ka ea. No laila, ma lalo o ka hana hana o kēia manawa a me ka hana kūkuluʻana, hoʻohui i nā hui hona uʻi mīkini pono i ka martimental e pono ai ka hana hoʻokolohua.
ʻO ka wā hoʻoikaika mua
Ua hoʻohanaʻia e hoʻomaikaʻi i ka ikaika o ka ikaika o ka pākeke a me ka multima,ʻoi aku ka nui o nāʻoihana ikaika loa
ʻO ka maʻamau,ʻo ka hōʻemi nuiʻana o ka sodium sodium socum, a he haʻahaʻa kona mau wahi, he maikaʻi loa ka hoʻokiʻekiʻe o ka ikaika, kahi i hoʻokaʻawale nui ai, e hoʻokuʻu anaʻo ia i kaʻoihana mua, a i ia manawa hoʻi ka hanaʻana o ka nui o kaʻoihana, he nui ka pau o kaʻike, e hele, e pili ana i ka helehelena a me ka hopena o ka papa hana papa.
ʻO ka calcium ka mea maikaʻi loa kahi overnt antifreeze. He hopena maikaʻi maikaʻi maikaʻi, liʻiliʻi pinepine i nā hopena maikaʻi, kūpono maikaʻi me nā'ōhua'ē aʻe, akā uaʻoi aku ka maikaʻi o nā waiwai mua.
Antfreezeze
Inā hoʻohanaʻia ka lepo ma ka mahana maikaʻi, ināʻaʻole e lukuʻia nā hana antifreeze, e hoʻopauʻia ka ikaika o ke kino. Hōʻaloʻo Antifreeze i nā pōʻino manuahi mai nā alaʻelua o ka paleʻana i ka hoʻokaʻawaleʻana a me ka hoʻomaikaʻiʻana i ka ikaika o ka morar.
I waena o nā mea i hoʻohana pinepineʻia e Antifreeze a me nā calcium nitrite a me ka sodium nitrite i loaʻa nā hopena maikaʻi loa antifreeze. Mai ka liloʻana o ka calcium nitrite a me nā testium a me nā sodium a me nā mea i hanaʻia e ka mea hana, akā he mea maikaʻi loa kona hana i ka wā ma mua. Hoʻohanaʻiaʻo Antifreeze i ka hui pū me ka nui o ka ikaika a me ka nui o ka nui e loaʻa ai nā hopena maikaʻi. Ke hoʻohanaʻia nei ka papaʻa maloʻo me ka antifreeze i hoʻohanaʻia ma ka mahana wela loa, e hoʻonuiʻia ka mahana e like me ka wai mahana.
Inā kiʻekiʻe loa ka nui o Antikreeze, ke koho nuiʻia i ka ikaika o ka'ōpala i kēlā me kēia pālaʻi, kahi e hiki ai i ka hoihoi AUKI . ^.
Nā manawa post: Jan-16-2023