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He aha nā mea waiwai no ka cellulose ether?ʻO wai ka mea hana i ka cellulose ether?

Cellulose eterahana ʻia mai ka cellulose e ka hopena etherification me hoʻokahi a i ʻole kekahi mau mea etherification a me ka wili maloʻo.Wahi a nā ʻano kemika ʻokoʻa o nā mea pani ether, hiki ke hoʻokaʻawale ʻia nā cellulose ethers i nā anionic, cationic, a me nā ethers non ionic.ʻO nā ethers cellulose Ionic ka nui o nā carboxymethyl cellulose ethers (CMC);ʻO nā ethers cellulose non ionic ka nui o ka methyl cellulose ether (MC), hydroxypropyl methyl cellulose ether (HPMC), a me ka hydroxyethyl cellulose ether (HC).Hoʻokaʻawale hou ʻia nā ethers non ionic i nā eter hiki ke hoʻoheheʻe ʻia i ka wai a me nā eter hiki ke hoʻoheheʻe ʻia i ka aila, a hoʻohana nui ʻia i nā huahana mortar.Ma ke alo o ka calcium ions, ʻaʻole paʻa ka ionic cellulose ether, no laila ʻaʻole i hoʻohana ʻia i nā huahana mortar maloʻo me ka hoʻohana ʻana i ka cement, hydrated lime, a me nā mea cementitious.Hoʻohana nui ʻia nā cellulose ethers non ionic water-soluble i ka ʻoihana hale kūkulu ma muli o ko lākou paʻa paʻa ʻana a me nā waiwai paʻa wai.

https://www.longouchem.com/products/

1. Nā waiwai kemika o ka cellulose ether

ʻO kēlā me kēia cellulose etherLoaʻa iā ia ke ʻano kumu o ka cellulose - ke ʻano glucose dehydrated.I ke kaʻina hana o ka cellulose ether, ua hoʻomehana mua ʻia nā fibers cellulose i kahi hopena alkaline, a laila mālama ʻia me nā mea etherification.Hoʻomaʻemaʻe ʻia nā huahana fibrous reaction a hoʻoheheʻe ʻia e hana i kahi pauka like ʻole me kahi ʻano maikaʻi.https://www.longouchem.com/products/

I ka wā o ka hana ʻana o MC, hoʻohana wale ʻia ka methane chloride ma ke ʻano he etherifying agent;Ma waho aʻe o ka hoʻohana ʻana i ka methane chloride i ka hana ʻana oHPMC, Hoʻohana pū ʻia ka epoxy propylene no ka loaʻa ʻana o nā mea pani hydroxypropyl.He ʻokoʻa ka methyl a me ka hydroxypropyl eter o nā cellulose eter, e pili ana i ka solubility organik o ka solution cellulose ether a me ka mahana gel thermal a me nā waiwai ʻē aʻe.

2. Nā hiʻohiʻona hoʻohana o cellulose ether

Cellulose eterahe polymer semi synthetic non ionic me ka wai-soluble a me ka solvent-based properties, a ʻokoʻa kona hopena ma nā ʻoihana like ʻole.No ka laʻana, i nā mea hale kemika, loaʻa iā ia nā hopena composite penei:

① Mea mālama wai ② Mānoanoa ③ Waiwai pae ④ Mea hana kiʻiʻoniʻoni ⑤ Paʻa

I kaPVCʻoihana, he emulsifier a me dispersant;I ka ʻoihana lāʻau lapaʻau, ʻo ka cellulose kahi ʻano mea hoʻopaʻa a hoʻokuʻu lohi, a no ka mea he nui nā hopena composite, ʻo kāna mau kahua noi ka mea nui loa.Ma lalo nei, e nānā mākou i nā ʻano hoʻohana a me nā hana o ka cellulose ether i nā mea kūkulu hale.https://www.longouchem.com/hpmc/

(1) Ma ka pena latex:

I ka ʻoihana pena latex, pono e kohohydroxyethyl cellulose.ʻO ka kikoʻī maʻamau no ka viscosity like ʻo RT30000-5000cps, e pili ana i ka kikoʻī HBR250.ʻO ka helu kuhikuhi ma kahi o 1.5 ‰ -2 ‰.ʻO ka hana nui o ka hydroxyethyl i ka pena latex ka mānoanoa, ka pale ʻana i ka gel pigment, ka hāʻawi ʻana i ka dispersion pigment, ka paʻa ʻana o ka latex, ka hoʻomaikaʻi ʻana i ka viscosity o nā ʻāpana, a me ka hāʻawi ʻana i ka hana pae o ka hana: hydroxyethyl cellulose maʻalahi e hoʻohana, hiki ke hoʻoheheʻe ʻia i loko. ka wai anuanu a me ka wai wela, a ʻaʻole pili i ka waiwai PH.Hiki ke hoʻohana maluhia ma waena o ka waiwai PI 2-12.Hoʻohana ʻia nā ʻano hana ʻekolu: I Hoʻohui pololei i ka hana ʻana: Pono kēia ʻano hana e koho i ka hydroxyethyl cellulose ʻano hoʻopaneʻe, me ka manawa hemo ʻoi aku ma mua o 30 mau minuke.Penei nā ʻanuʻu e hoʻohana ai: ① E hoʻokomo i ka nui o ka wai maʻemaʻe i loko o ka pahu i hoʻolako ʻia me kahi mea hoʻonā kiʻekiʻe;② E hoʻomaka i ka hoʻoulu ʻana me ka wikiwiki haʻahaʻa me ka ʻole o ka hoʻomaha ʻana, I ka manawa like, e hoʻohui mālie a hoʻohui i ka hydroxyethyl i ka hopena.③ E hoʻomau i ka hoʻoulu ʻana a pulu nā mea ʻāpana.④ Hoʻohui i nā mea hoʻohui a me nā mea hoʻohui alkaline.⑤ E hoʻoulu a hiki i ka pau ʻana o ka hydroxyethyl.A laila e hoʻohui i nā mea ʻē aʻe i loko o ke ʻano a wili a hiki i ka huahana pau.II.Ka hoʻomākaukau ʻana i ka waiʻona makuahine no ka hoʻohana ʻana: Hiki i kēia ʻano ke koho i ke ʻano koke a he hopena anti mold ma cellulose.ʻO ka pōmaikaʻi o kēia ʻano hana he hiki ke hoʻohui pono ʻia i ka pena latex.ʻO ke ʻano o ka hoʻomākaukau ʻana e like me nā ʻanuʻu ① a i ④.III.Ka hoʻomākaukau ʻana i nā mea e like me Congee no ka hoʻohana ʻana i ka wā e hiki mai ana: No ka mea ʻo nā mea hoʻoheheʻe organik he mau mea hoʻoheheʻe maikaʻi ʻole (inoluble) no ka hydroxyethyl, hiki ke hoʻohana ʻia kēia mau mea hoʻoheheʻe e hoʻomākaukau i nā mea like me Congee.ʻO ka mea hoʻoheheʻe organik i hoʻohana pinepine ʻia ʻo ia ka wai kūlohelohe i loko o ke ʻano pena emulsion, e like me ka ethylene glycol, propylene glycol a me ka mea hana kiʻiʻoniʻoni (e like me diethylene glycol butyl acetate).Hiki ke hoʻohui pono ʻia ka Congee like hydroxyethyl cellulose i ka pena, a laila hoʻomau i ka hoʻoulu ʻana a hiki i ka pau ʻana.https://www.longouchem.com/hpmc/

(2) I ka ʻoki ʻana i ka putty pā:

I kēia manawa, ua waiwai nui ʻia ka putty pili i ke kaiapuni i kū i ka wai a me ka holoi ʻana i ka hapa nui o nā kūlanakauhale ma Kina.I nā makahiki i hala iho nei, ma muli o ka hoʻokuʻu ʻia ʻana o ke kinoea formaldehyde mai ka putty i hana ʻia i ka hale adhesive, ka mea e hōʻino ai i ke olakino o ka poʻe, ua hoʻomākaukau ʻia ka hale paʻa e ka acetal reaction o polyvinyl alcohol a formaldehyde.No laila ke hoʻoneʻe ʻia nei kēia mea e ka poʻe, a ʻo ka mea pani no kēia mea ʻo ia nā huahana cellulose ether series, ʻo ia hoʻi ka hoʻomohala ʻana i nā mea hale pili i ke kaiapuni.ʻO Cellulose wale nō ka mea i loaʻa i kēia manawa.I loko o ka wai kūpaʻa putty, hiki ke hoʻokaʻawale ʻia i ʻelua ʻano: ka pauka maloʻo putty a me ka putty paste.ʻO ka maʻamau, koho ʻia ka methyl cellulose a me ka hydroxypropyl methyl e like me nā ʻano putty ʻelua, a ʻo ka kikoʻī viscosity ma waena o 30000-60000 cps.ʻO ka hana nui o ka cellulose i ka putty ka mālama ʻana i ka wai, paʻa, a me ka lubricate.Ma muli o nā ʻano like ʻole o ka putty o nā mea hana like ʻole, he calcium hina, calcium māmā, sima keʻokeʻo, a me nā mea ʻē aʻe, ʻo ka pauka gypsum, calcium hina, calcium māmā, a me nā mea ʻē aʻe, nā kikoʻī, viscosity, a me ka nui infiltration o cellulose no ʻokoʻa nō hoʻi nā kumu hoʻohālikelike ʻelua, me ka nui o ka hoʻohui maʻamau ma kahi o 2 ‰ -3 ‰.I ke kūkulu ʻia ʻana o ka putty pā pōhaku, ma muli o ke kahe wai o ka ʻili kumu o ka pā (ʻo 13% ka nui o ka hoʻoheheʻe ʻana o ka wai o nā pā pōhaku lepo, a ʻo ka nui o ka hoʻoheheʻe ʻana o ka wai he 3-5%), hui pū me waho. ʻO ka hoʻoheheʻe ʻana, inā e emi koke ka wai o ka putty, e hana ia i nā māwae a i ʻole ka pauda ʻili, a pēlā e nāwaliwali ai ka ikaika o ka putty.No laila, ʻo ka hoʻohui ʻana i ka cellulose ether e hoʻoponopono i kēia pilikia.Eia nō naʻe, ʻo ka maikaʻi o ka mea hoʻopiha, ʻoi aku ka maikaʻi o ka calcium hina, he mea nui loa.Ma muli o ka viscosity kiʻekiʻe o ka cellulose, hoʻonui ia i ka buoyancy o ka putty, pale i ka sagging i ka wā o ke kūkulu ʻana, a ʻoi aku ka ʻoluʻolu a me ka mālama ʻana i ka hana.Pono e hoʻohui ʻia ka cellulose ether i loko o ka pauka putty i ka hale hana kūpono.ʻO kāna hana a me ka hoʻohana ʻana he mea maʻalahi ia, a hiki ke hoʻohui pū ʻia ka mea hoʻopiha a me nā mea hoʻohui me ka pauka maloʻo.Maikaʻi nō hoʻi ke kūkulu ʻia ʻana, a pili ka hāʻawi ʻana i ka wai ma ka pūnaewele i ka nui o ka hoʻohana ʻia.

(3) ʻO ka mīkini paʻakai:

I loko o ka mīkini palaki, e hoʻokō maoli i ka ikaika hope, pono e hoʻomaʻemaʻe loa i ka sima.ʻOi loa i ke kūkulu ʻana i ke kauwela, i ka wā e wikiwiki loa ai ka nalowale o ka wai o ka mīkini palaki, lawe ʻia nā ana hydration piha e mālama a kāpīpī i ka wai.Hoʻopilikia kēia ʻano hana i ka wai a me ka pilikia i ka hana ʻana, a ʻo ke kī ʻo ia wale nō ka wai ma luna o ka ʻili, ʻoiai ʻaʻole paʻa ka hydration o loko.No laila, ʻo ka hoʻonā i kēia pilikia:, ʻO ka hoʻohui ʻana i ʻewalu mau mea mālama wai cellulose i ka mortar concrete e koho maʻamau i ka hydroxypropyl methyl a i ʻole methyl cellulose, me nā kikoʻī viscosity mai 20000 a 60000 cps a me ka nui o ka 2% a 3%.A puni, hiki ke hoʻonui ʻia ka nui o ka mālama ʻana i ka wai ma luna o 85%.ʻO ke ʻano o ka hoʻohana ʻana i ka mīkini paʻakai, ʻo ia ka hui ʻana i ka pauka maloʻo me ka like a ninini i ka wai i loko o ka waha.

(4) I ke kāpili ʻana i ka gypsum, ka gypsum hoʻopaʻa, a me ka gypsum hoʻoheheʻe:

Me ka hoʻomohala wikiwiki ʻana o ka ʻoihana kūkulu, ke hoʻonui nei ka noi no nā mea kūkulu hale hou i kēlā me kēia lā.Ma muli o ka hoʻonui ʻana i ka ʻike o ka mālama ʻana i ke kaiapuni a me ka hoʻomau mau ʻana o ka hana ʻana o ke kūkulu ʻana, ua ulu wikiwiki nā huahana gypsum cementitious.I kēia manawa, ʻo nā huahana gypsum maʻamau ka gypsum plastering, gypsum hoʻopaʻa, gypsum i hoʻokomo ʻia, tile binder, a me nā mea ʻē aʻe.ʻO nā paia i hoʻohanaʻia no ka hamoʻana he maʻalahi a maʻalahi, me kaʻiliʻole i ka pauka a paʻa paʻa i ke kumu, me kaʻehaʻole a me kaʻiliʻana, a me ka hana pale ahi;ʻO ka gypsum paʻa he ʻano hou o ke kūkulu ʻana i ka papa kukui, i hana ʻia mai ka gypsum ma ke ʻano he kumu kumu a hoʻohui ʻia me nā mea hoʻohui ikaika.He kūpono ia no ka hoʻopaʻa ʻana ma waena o nā mea pā hale hale inorganic a loaʻa nā ʻano o ka mea ʻawaʻawa ʻole, ʻaʻala ʻole, ikaika mua, hoʻonohonoho wikiwiki, a me ka hoʻopaʻa ikaika.He mea kākoʻo ia no ke kūkulu ʻana i ka papa a me ke kūkulu ʻana i ka poloka;ʻO ka mea hoʻopihapiha hui ʻo Gypsum he mea hoʻopiha no nā āpau ma waena o nā papa gypsum, a me ka hoʻopihapiha hoʻopihapiha no nā paia a me nā māwae.ʻO kēia mau huahana gypsum he mau hana like ʻole.Ma waho aʻe o ka gypsum a me nā mea hoʻopihapiha pili, ʻo ka pilikia koʻikoʻi ʻo ka hoʻohui ʻia ʻana o ka cellulose ether additives i mea nui.Ma muli o ka hoʻokaʻawale ʻana o ka gypsum i ka gypsum anhydrous a me ka gypsum hemihydrate, ʻokoʻa nā ʻano like ʻole o ka gypsum i ka hana o ka huahana.No laila, ʻo ka mānoanoa, ka paʻa ʻana o ka wai, a me ka hoʻopaneʻe ʻana e hoʻoholo i ka maikaʻi o nā mea kūkulu hale gypsum.ʻO ka pilikia maʻamau me kēia mau mea ʻo ka hollowing a me ka haki ʻana, a ʻaʻole hiki ke loaʻa ka ikaika mua.No ka hoʻoponopono ʻana i kēia pilikia, pono e koho i ke ʻano hoʻohālike o ka cellulose a me ke ʻano hoʻohana composite o nā retarders.Ma kēiaʻano, kohoʻia ka methyl a iʻole ka hydroxypropyl methyl e like me 30000 a 60000 cps, me ka nui o ka 1.5% -2%.Ma waena o lākou, pili ka cellulose i kona paʻa ʻana i ka wai, hoʻopaneʻe, a me nā waiwai lubricating.Eia naʻe, ʻaʻole hiki ke hoʻohana i ka cellulose ether ma ke ʻano he retarder i kēia kaʻina hana, a pono e hoʻohui i ka citric acid retarder e hui a hoʻohana me ka ʻole o ka hoʻopili ʻana i ka ikaika mua.ʻO ka nui o ka paʻa ʻana o ka wai e pili ana i ka nui o ka wai maoli me ka ʻole o ka lawe ʻana i ka wai i waho.Inā maloʻo ka pā, ʻo ka hoʻoheheʻe ʻana o ka wai a me ka hoʻoheheʻe maoli ʻana o ka ʻili kumu ke kumu e nalowale wikiwiki ai ka wai, a laila e hoʻoheheʻe ʻia a haki.ʻO kēia ʻano hana no ka hui ʻana i ka pauka maloʻo.Inā hoʻomākaukau ʻoe i kahi hoʻonā, e ʻoluʻolu e nānā i ke ʻano hoʻomākaukau hoʻonā.

(5) ʻO ka momi hoʻokaʻawale

He ʻano hou o ka mea hoʻoheheʻe ʻia o ka paia i loko o ka ʻāina ʻākau, ʻo ia ka mea paʻa i hoʻokumu ʻia me nā mea hoʻoheheʻe ʻia, ka mortar, a me nā mea hoʻopili.He mea nui ka Cellulose i ka hoʻopaʻa ʻana a me ka hoʻonui ʻana i ka ikaika i kēia mea.ʻO ka maʻamau, koho ʻia ka methyl cellulose me ka viscosity kiʻekiʻe (ma kahi o 10000eps), a ʻo ke ʻano maʻamau ma waena o 2 ‰ -3 ‰.ʻO ke ʻano o ka hoʻohana ʻana ʻo ka hui ʻana i ka pauka maloʻo.

(6) Mea hoʻolaha kikowaena

ʻO ka mea hoʻohana kikowaena ponoHPMC20000 cps, a ʻo ka mea hoʻopili no nā tile pono e ʻoi aku ma mua o 60000 cps.I loko o ka mea kikowaena interface, pono ke kau ʻana ma luna o ka mānoanoa mānoanoa, hiki ke hoʻomaikaʻi i ka ikaika tensile a me ka pale ʻana i ka pua.E noi i kahi mea hoʻopaʻa wai i ka hoʻopaʻa ʻana i nā tile e pale aku iā lākou mai ka hāʻule koke ʻana ma muli o ka pau ʻana o ka wai.

3. Kūlana kaulahao ʻoihana

(1) ʻOihana ma luna

ʻO nā mea maka nui e pono ai no ka hana ʻanacellulose eteraʻO ka pulupulu hoʻomaʻemaʻe (a i ʻole ka pulp lāʻau) a me kekahi mau mea hoʻoheheʻe kemika maʻamau, e like me ka epoxy propane, chloromethane, wai alkali, flake alkali, ethylene oxide, toluene, a me nā mea kōkua ʻē aʻe.ʻO nā ʻoihana ma luna o kēia ʻoihana e pili ana i ka pulupulu hoʻomaʻemaʻe a me nā ʻoihana hana pulp lāʻau, a me kekahi mau ʻoihana kemika.ʻO ka loli ʻana o nā kumukūʻai o nā kumu waiwai nui i ʻōlelo ʻia ma luna nei e loaʻa nā ʻano like ʻole o ka hopena i ke kumukūʻai hana a me ke kumukūʻai kūʻai aku o cellulose ether.

He kiʻekiʻe ke kumukūʻai o ka pulupulu hoʻomaʻemaʻe.ʻO ka lawe ʻana i nā mea hale hale cellulose ether ma ke ʻano he laʻana, i ka wā hōʻike, ʻo ka hapa o ke kumu kūʻai pulupulu hoʻomaʻemaʻe ʻia i ke kumukūʻai kūʻai aku o ke kumu kūʻai hale cellulose ether he 31.74%, 28.50%, 26.59%, a me 26.90%.ʻO ka loli o nā kumukūʻai pulupulu i hoʻomaʻemaʻe ʻia e pili i ke kumu kūʻai o cellulose ether.ʻO ka mea maka nui no ka hana ʻana i ka pulupulu hoʻomaʻemaʻe ʻia he pulupulu linter.ʻO ka pulupulu linter kekahi o nā huahana i loko o ke kaʻina hana pulupulu, hoʻohana nui ʻia no ka hana ʻana i nā huahana e like me ka pulupulu pulupulu, ka pulupulu hoʻomaʻemaʻe, a me ka nitrocellulose.He ʻokoʻa nui ka waiwai hoʻohana a me ka hoʻohana ʻana i ka pulupulu a me ka pulupulu, a ʻoi aku ka haʻahaʻa o ko lākou kumukūʻai ma mua o ka pulupulu, akā aia kekahi pilina me ka loli o nā kumukūʻai pulupulu.E pili ana ke kumukūʻai o ka pulupulu linter i ke kumukūʻai o ka pulupulu hoʻomaʻemaʻe.

ʻO ka loli nui o nā kumukūʻai pulupulu i hoʻomaʻemaʻe ʻia e loaʻa i nā pae like ʻole o ka hopena i ka mālama ʻana i nā kumukūʻai hana, ke kumu kūʻai huahana, a me ka loaʻa kālā o nā ʻoihana i kēia ʻoihana.I ka pōʻaiapili o nā kumukūʻai kiʻekiʻe no ka pulupulu hoʻomaʻemaʻe a me nā kumu kūʻai liʻiliʻi no ka pulp lāʻau, i mea e hōʻemi ai i nā kumukūʻai, hiki ke hoʻohana ʻia ka pulp lāʻau ma ke ʻano he pani a me ka hoʻohui ʻana no ka pulupulu hoʻomaʻemaʻe, ka mea nui no ka hana ʻana i nā cellulose ethers me ka haʻahaʻa haʻahaʻa e like me ka lāʻau lapaʻau a me ka meaʻai. nā ʻenekini cellulose.Wahi a ka ʻikepili pūnaewele o ka National Bureau of Statistics, i ka makahiki 2013, ʻo 4.35 miliona mau ʻeka ka wahi kanu pulupulu o Kina, a ʻo ka hana pulupulu aupuni he 6.31 miliona tons.Wahi a ka ʻikepili helu o ka China Cellulose Industry Association, i ka makahiki 2014, ʻo ka huina o ka pulupulu i hoʻomaʻemaʻe ʻia e nā ʻoihana hoʻouluulu hoʻomaʻemaʻe nui i loko o ka home he 332000 tons, me ka lako o nā lako maka.

ʻO nā mea waiwai nui no ka hana ʻana i nā mea kemika e pili ana i ka graphite he kila a me ke kalapona graphite.ʻO ke kumukūʻai o ke kila a me ka graphite carbon account no ka hapa kiʻekiʻe o ke kumukūʻai hana o nā mea hana kemika graphite.ʻO ke kumukūʻai o kēia mau mea maka e loaʻa i kekahi hopena i ke kumukūʻai hana a me ke kumukūʻai kūʻai aku o nā mea hana kemika graphite.https://www.longouchem.com/products/

(2) Ke kūlana o ka ʻoihana cellulose ether i lalo

 Cellulose etera, ma ke ʻano he "monosodium glutamate industrial", he haʻahaʻa haʻahaʻa o nā mea hoʻohui a me ka nui o nā noi, me nā ʻoihana iho i hoʻopuehu ʻia i nā ʻoihana like ʻole o ka hoʻokele waiwai aupuni.

ʻO ka maʻamau, ʻo ka hana ʻana i lalo a me nā ʻoihana waiwai e loaʻa i kekahi hopena i ka piʻi ʻana o ka noi no ka hale kūkulu hale cellulose ether.Ke wikiwiki nei ka ulu ʻana o ka hale kūkulu hale a me nā ʻoihana waiwai, ke ulu wikiwiki nei ka noi no ke kūkulu ʻana i nā mea hana cellulose ether i ka mākeke kūloko.Ke lohi nei ka ulu ʻana o ka hale kūkulu hale a me nā ʻoihana waiwai, e lohi ka noi no ke kūkulu ʻana i ka cellulose ether ma ka mākeke kūloko, e hoʻoikaika i ka hoʻokūkū ma kēia ʻoihana a me ka wikiwiki i ke kaʻina o ke ola ʻana o nā ʻoihana i kēia ʻoihana. .

Mai ka makahiki 2012, i loko o ka pōʻaiapili o ka lohi o ka hale kūkulu hale a me nā ʻoihana waiwai, ʻaʻohe loli nui i ka noi no ke kūkulu ʻana i ka cellulose ether ma ka mākeke kūloko.ʻO nā kumu nui: ʻo ka mea mua, ʻo ka nui holoʻokoʻa o ka hale kūkulu hale a me nā ʻoihana waiwai he nui, a ʻo ka nui o ka noi ma ka mākeke;ʻO ka mākeke mea kūʻai nui no ke kūkulu ʻana i nā mea hana cellulose ether ua hoʻonui nui ʻia mai nā wahi i hoʻomohala ʻia i ka ʻoihana a me nā kūlanakauhale papa mua a me ka lua i ke kikowaena a me ke komohana a me nā kūlanakauhale ʻekolu, e hoʻonui ana i ka hiki a me ka wahi no ka ulu ʻana o ka noi home;2、 ʻO ka hoʻohui ʻana o ka cellulose ether he haʻahaʻa haʻahaʻa o ke kumu kūʻai o nā mea kūkulu hale, a he liʻiliʻi ka nui i hoʻohana ʻia e ka mea kūʻai hoʻokahi.Hoʻopuehu ʻia nā mea kūʻai aku, hiki ke hana maʻalahi i ka koi koʻikoʻi.ʻO ka nui o ka noi ma ka mākeke o lalo he paʻa;3、 ʻO ka hoʻololi ʻana i ke kumukūʻai makeke he mea koʻikoʻi e pili ana i ke ʻano koi o ke kūkulu ʻana i nā mea hana cellulose ether.Mai ka makahiki 2012, ua emi nui ke kumukūʻai o ka hale hale cellulose ether, e hoʻemi nui ana i nā kumukūʻai o nā huahana waena a hiki i nā huahana kiʻekiʻe, e huki ana i nā mea kūʻai aku e kūʻai a koho, e hoʻonui ana i ka noi no nā huahana waena a kiʻekiʻe, a ke kaomi ʻana i ka makemake o ka mākeke a me ke kumukūʻai o nā huahana kumu hoʻohālike maʻamau.

ʻO ka pae hoʻomohala a me ka ulu ʻana o ka ʻoihana lāʻau lapaʻau e pili i ka noi no ka lāʻau lapaʻau cellulose ether.ʻO ka hoʻomaikaʻi ʻana i ke kūlana ola o ka poʻe a me ka hoʻomohala ʻana o ka ʻoihana meaʻai e kūpono i ka hoʻokele ʻana i ka noi mākeke no ka meaʻai cellulose ether.

6. Ka ulu ana o ka cellulose ether

Ma muli o nā ʻokoʻa like ʻole o ka noi mākeke no ka cellulose ether, ua kū mai kahi kūlana kahi e hui pū ai nā ʻoihana me nā ikaika like ʻole.I ka pane ʻana i ka ʻokoʻa ʻokoʻa o ka mākeke o ka mākeke, ua hoʻohana nā mea hana cellulose ether home i nā hoʻolālā hoʻokūkū like ʻole e pili ana i ko lākou ikaika ponoʻī, ʻoiai e hopu pono ana i ke ʻano hoʻomohala a me ke kuhikuhi o ka mākeke.

(1) ʻO ka hōʻoia ʻana i ka paʻa ʻana o ka maikaʻi o ka huahana ke kumu hoʻokūkū koʻikoʻi no nā ʻoihana cellulose ether

Cellulose eterano ka hapa liʻiliʻi o nā kumukūʻai hana ma ka hapa nui o nā ʻoihana o lalo o kēia ʻoihana, akā he hopena koʻikoʻi i ka maikaʻi o ka huahana.Pono ka hui mea kūʻai kiʻekiʻe e hana i nā hoʻokolohua formula ma mua o ka hoʻohana ʻana i kekahi hōʻailona a me ke ʻano o ka cellulose ether.Ma hope o ka hoʻokumu ʻana i kahi ʻano paʻa, ʻaʻole maʻalahi ke hoʻololi i nā huahana mai nā hōʻailona ʻē aʻe, a kau ʻia nā koi kiʻekiʻe ma luna o ka paʻa o ka cellulose ether.ʻOi aku ke koʻikoʻi o kēia hanana i nā kula kiʻekiʻe e like me nā ʻoihana hana hale hale a me nā ʻāina ʻē aʻe, nā mea hoʻohui lāʻau lapaʻau, nā mea hoʻohui meaʻai, PVC, a me nā mea ʻē aʻe. Hiki ke mālama ʻia nā pūʻulu o ka cellulose ether i hoʻolako ʻia no ka manawa lōʻihi, i mea e hana ai i kahi inoa maikaʻi o ka mākeke.

(2) ʻO ka hoʻomaikaʻi ʻana i ke kiʻekiʻe o ka ʻenehana noi huahana ʻo ia ke kuhikuhi hoʻomohala o nā ʻoihana cellulose ether home

Me ka hoʻonui ʻana o ka ʻenehana hana o cellulose ether, ʻoi aku ka kiʻekiʻe o ka ʻenehana noi no nā ʻoihana e hoʻomaikaʻi i kā lākou hoʻokūkū piha a hoʻokumu i nā pilina mea kūʻai aku.Hoʻohana nui nā ʻoihana cellulose ether kaulana i nā ʻāina i kūkulu ʻia i kahi hoʻolālā hoʻokūkū o "ka huli ʻana i nā mea kūʻai aku kiʻekiʻe kiʻekiʻe a me ka hoʻomohala ʻana i nā noi a me ka hoʻohana ʻana".cellulose eteranā palapala noi a me ka hoʻohana ʻana, a me ka hoʻonohonoho ʻana i ka moʻo o nā huahana e like me nā māhele noi ʻokoʻa e hoʻomaʻamaʻa i ka hoʻohana ʻana o ka mea kūʻai aku, a me ka hoʻoulu ʻana i ka noi ma lalo o ka mākeke ma o kēia.Ua neʻe ka hoʻokūkū ma waena o nā ʻoihana cellulose ether ma nā ʻāina i kūkulu ʻia mai ka huahana a hiki i ka ʻenehana noi.https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/


Ka manawa hoʻouna: ʻAukake-31-2023