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Ma ke ʻano he mea hoʻohui koʻikoʻi loa i ke kūkulu ʻana i nā huahana mortar maloʻo-hui ʻia, he kuleana koʻikoʻi ka cellulose ether i ka hana a me ke kumukūʻai o ka mortar maloʻo-hui ʻia. ʻElua ʻano o nā cellulose ethers: ʻo kekahi he ionic, e like me ka sodium carboxymethyl cellulose (CMC), a ʻo kekahi he non-ionic, e like me ka methyl ...E heluhelu hou aku»
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ʻO ka maʻemaʻe o ka hydroxypropyl methylcellulose i loko o ka mortar insulation hale a me ka pauka putty e pili pololei ana i ka maikaʻi o ke kūkulu ʻenekinia, no laila he aha nā mea e hoʻopilikia ai i ka maʻemaʻe o ka hydroxypropyl methylcellulose? E ʻae mai iaʻu e pane i kēia nīnau nāu. I ke kaʻina hana o h...E heluhelu hou aku»
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ʻO ka Hydroxypropyl methylcellulose (HPMC no ka pōkole) kahi ether i hui nui ʻia, he polymer wai-soluble non-ionic, a hoʻohana nui ʻia i ka meaʻai, lāʻau lapaʻau, ʻoihana kemika o kēlā me kēia lā, ka uhi ʻana, ka hopena polymerization a me ke kūkulu ʻana ma ke ʻano he hoʻokuʻu dispersion, thickening, emulsifying, stabilizin...E heluhelu hou aku»
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ʻO ka pīpī ʻana i ka uhi wai ʻapala ʻala wikiwiki he uhi wai ia. Inā ʻaʻole mālama pono ʻia ka diaphragm ma hope o ka pīpī ʻana, ʻaʻole e mae loa ka wai, a e ʻike maʻalahi ʻia nā pehu ea mānoanoa i ka wā e hoʻomoʻa ai i ka wela kiʻekiʻe, e hopena ana i ka lahilahi o ka ʻili wai ʻole...E heluhelu hou aku»
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ʻIke mākou he mea pauka ka hydroxypropyl methylcellulose i ka mahana o ka lumi, a he ʻano like ka pauka, akā ke kau ʻoe i loko o ka wai, e lilo ka wai i viscous i kēia manawa, A me kahi kekelē o ka viscosity, hiki iā mākou ke ʻike pololei iā ia ma ka hoʻohana ʻana i nā ʻano ...E heluhelu hou aku»
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1. ʻOihana uhi: Hoʻohana ʻia ia ma ke ʻano he mea hoʻomānoanoa, hoʻolaha a hoʻopaʻa i ka ʻoihana uhi, a he kūpono maikaʻi i ka wai a i ʻole nā mea hoʻoheheʻe organik. Ma ke ʻano he mea wehe pena. 2. ʻOihana hana seramika: Hoʻohana nui ʻia ia ma ke ʻano he mea hoʻopaʻa i ka hana ʻana i nā huahana seramika. 3. ʻO kekahi: ʻO kēia ...E heluhelu hou aku»
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ʻO ka Hydroxyethyl cellulose kahi polymer wai-soluble non-ionic i hana ʻia mai ka cellulose, kahi mea polymer kūlohelohe, ma o kahi moʻo o nā kaʻina hana kemika. He mea paʻa pauka keʻokeʻo a melemele paha, ʻala ʻole a ʻono ʻole, hiki ke hoʻoheheʻe ʻia i loko o ka wai anuanu a me ka wai wela, a me ka hoʻoheheʻe ʻia...E heluhelu hou aku»
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1. Inoa huahana: 01. Inoa kemika: hydroxypropyl methylcellulose 02. Inoa piha ma ka ʻōlelo Pelekania: Hydroxypropyl Methyl Cellulose 03. Pōkole Pelekania: HPMC 2. Nā waiwai kino a me ke kemika: 01. ʻAno: pauka keʻokeʻo a keʻokeʻo paha. 02. Ka nui o ka ʻāpana; ʻoi aku ka nui o ka hala ʻana o 100 mesh ma mua o 98...E heluhelu hou aku»
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ʻO Hydroxypropyl methylcellulose (HPMC) kahi ʻetera cellulose non-ionic i hana ʻia mai ka cellulose mea polymer kūlohelohe ma o kahi moʻo o nā kaʻina hana kemika. He pauka keʻokeʻo ʻala ʻole, ʻono ʻole a ʻaʻohe ʻawaʻawa e pehu ana i loko o kahi hopena colloidal maopopo a ʻā iki paha i ka wai anuanu. Loaʻa iā ia t...E heluhelu hou aku»
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ʻO ka paʻa ʻana o ka wai o ka hydroxypropyl methylcellulose ether ʻO ka paʻa ʻana o ka wai o ka mortar hui maloʻo e pili ana i ka hiki o ka mortar ke paʻa a hoʻopaʻa i ka wai. ʻO ke kiʻekiʻe o ka viscosity o ka hydroxypropyl methylcellulose ether, ʻoi aku ka maikaʻi o ka paʻa ʻana o ka wai. No ka mea, aia ka hydroxyl a i loko o ke ʻano cellulose...E heluhelu hou aku»
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ʻO ka hoʻoili ʻana o ka mālamalama o ka hydroxypropyl methylcellulose ka mea nui i hoʻopilikia ʻia e nā kumu aʻe: 1. Ke ʻano o nā mea maka. ʻO ka lua, ka hopena o ka alkalization. 3. Ka lakio hana 4. Ka nui o ka mea hoʻoheheʻe 5. Ka hopena o ka neutralization ʻO kekahi mau huahana he ao e like me ka waiū ma hope o ka hoʻoheheʻe ʻia ...E heluhelu hou aku»
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I ka hana ʻana a me ka hoʻopili ʻana i ka pauka putty, e hālāwai mākou me nā pilikia like ʻole. I kēia lā, ʻo ka mea a mākou e kamaʻilio nei, ʻo ia ka wā e hui pū ʻia ai ka pauka putty me ka wai, ʻo ka nui o kou hoʻoulu ʻana, ʻoi aku ka lahilahi o ka putty, a ʻo ka hanana o ka hoʻokaʻawale ʻana o ka wai e koʻikoʻi. ʻO ke kumu o kēia pilikia ...E heluhelu hou aku»