Focus on Cellulose ethers

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  • ʻO ka gypsum i hana hou ʻia no ka plaster gypsum a me ka hoʻohana ʻana i ka cellulose ether

    ʻO ka gypsum i hana hou ʻia no ka plaster gypsum a me ka hoʻohana ʻana i ka cellulose ether ʻO ka gypsum recycling he ala ʻoluʻolu e hōʻemi i ka ʻōpala a mālama i nā kumuwaiwai kūlohelohe. Ke hana hou ʻia ka gypsum, hiki ke hoʻohana ʻia e hana i ka plaster gypsum, kahi mea kaulana no ka hoʻopau ʻana i nā paia o loko a me nā kaupaku. Gy...
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  • Nā waiwai kumu o ka fiber cellulose maoli

    ʻO nā waiwai kumu o ka fiber cellulose maoli Loaʻa nā fiber cellulose maoli mai nā mea kanu a ua haku ʻia me ka cellulose, he polymer maoli i hana ʻia me nā monomers glucose. ʻO kekahi mau fiber cellulose maʻamau ka pulupulu, flax, jute, hemp, a me ka sisal. Loaʻa i kēia mau fibers nā ʻano waiwai e ...
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  • Nā mea hoʻololi polimer

    Nā Hoʻololi Polymer ʻO nā mea hoʻololi polimer nā mea i hoʻohui ʻia i nā polymers e hoʻomaikaʻi i kā lākou hana a i ʻole e hāʻawi i nā waiwai hou. Aia nā ʻano like ʻole o ka polymer modifiers, me nā mea hoʻopihapiha, plasticizers, crosslinking agents, a me reactive diluents, a me nā mea ʻē aʻe. ʻO kekahi ʻano o ka polymer mod...
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  • ʻO ka pauka waiʻona polyvinyl

    ʻO ka polyvinyl alkohol ka pauka Polyvinyl alcohol (PVA) ka pauka he polymer synthetic hiki ke hoʻoheheʻe ʻia i ka wai i loaʻa ka nui o nā noi i nā ʻoihana like ʻole. He mea laina, polymeric i hana ʻia mai ka hydrolysis o polyvinyl acetate (PVAc). Hoʻoholo ka degere o ka hydrolysis (DH) o PVA ...
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  • KALSIUM FORMATE

    CALCIUM FORMATE ʻO ka calcium formate kahi hui aniani keʻokeʻo i hoʻohana mau ʻia i nā ʻoihana like ʻole. ʻO ia ka paʻakai calcium o ka ʻakika formic a loaʻa ke ʻano kemika Ca(HCOO)2. ʻO ka calcium formate kahi mea hoʻohui like ʻole i loaʻa i nā noi he nui, mai ke kūkulu ʻana a hiki i ka fe...
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  • Ka hoʻohana ʻana i ka fiber cellulose maoli i loko o ka palaki maloʻo

    Ka hoʻohana ʻana i ka Fiber Cellulose Natural i loko o ka mortar huila maloʻo ʻO ka fiber cellulose maoli kahi mea eco-friendly i hoʻohana nui ʻia i nā ʻoihana like ʻole ma muli o kāna mau waiwai kūʻokoʻa. I ka ʻoihana kūkulu, hoʻohana maʻamau ka fiber cellulose maoli i mea hoʻohui i loko o ka mortar mix maloʻo.
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  • Mea hoʻohui maloʻo hui pū

    ʻO nā mea hoʻohui maloʻo maloʻo hoʻohui ʻia ʻo nā mea hoʻohui maloʻo maloʻo nā mea hoʻohui i hoʻohui ʻia i nā mea hoʻoheheʻe maloʻo, e like me ka paʻakai a i ʻole ka momi, e hoʻomaikaʻi i kā lākou hana a me nā waiwai. Hiki i kēia mau mea hoʻohui ke komo i nā ʻano mea like ʻole e like me polymers, accelerators, retarders, entraining ea ...
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  • Pehea e koho ai i ka cellulose hpmc no ka pauka putty kiʻekiʻe

    ʻO ka hoʻohui ʻana i ka hydroxypropyl methylcellulose e hana i ka pauka putty, ʻaʻole maʻalahi kona viscosity i ka nui loa, ʻoi aku ka nui o ka hana ʻino, no laila pehea ka nui o ka viscosity e pono ai ka hydroxypropyl methylcellulose no ka pauda putty? ʻOi aku ka maikaʻi e hoʻohui i ka hydroxypropyl methylcellulose i ka pauka putty me kahi v...
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  • ʻO Gypsum Product Formula Encyclopedia

    Ma muli o kāna mau hiʻohiʻona hydration a me ka hoʻolālā kino, ʻo ka gypsum kahi mea kūkulu hale maikaʻi loa a hoʻohana pinepine ʻia i nā mākeke hoʻonaninani kūloko a me nā ʻāina ʻē. Eia nō naʻe, no ka hoʻonohonoho ʻana o ka gypsum a paʻakikī loa, ʻo ka manawa hana maʻamau ʻo 3 a 30 mau minuke, kahi maʻalahi e kaupalena i ka ...
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  • ʻO ke ala hoʻoholo o ka hydroxypropyl methylcellulose

    Ka inoa o ke kaʻina hana: hypromellose — hoʻoholo i ka hydroxypropoxy — hoʻoholo i ka hydroxypropoxy Ka laulā o ka noi: Ke hoʻohana nei kēia ʻano i ke ʻano hoʻoholo hydroxypropoxy e hoʻoholo ai i ka ʻike o ka hydroxypropoxy i loko o hypromellose. Pili kēia ʻano i ka hypromellose. Kumu...
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  • He aha ka ʻokoʻa ma waena o ka hydroxypropyl starch ether (HPS) a me ka hydroxypropyl methylcellulose (HPMC)?

    I kēia mau lā, ʻaʻole ʻike nui ka poʻe e pili ana i ka hydroxypropyl starch ether. Manaʻo lākou he ʻokoʻa liʻiliʻi ma waena o ka hydroxypropyl starch ether a me ka starch maʻamau, akā ʻaʻole. Hoʻohana ʻia ka hydroxypropyl starch ether ma kahi liʻiliʻi i nā huahana mortar, a ʻo ka nui o ka pola ...
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  • Mea ʻai pauka Putty

    ʻO ka pauka Putty kahi ʻano mea hoʻonaninani hale, ʻo nā mea nui he talcum pauka a me ke kāpili. Ua kūʻai wale au i kahi papa o ka putty keʻokeʻo ma ka ʻili o ka lumi hakahaka. ʻO ka maʻamau ka keʻokeʻo o ka putty ma luna o 90 ° a ʻoi aku ka maikaʻi ma luna o 330 °. ʻO Putty kahi ʻano mea kumu no ka pae ...
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