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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»
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maloʻo wikiwiki ʻO kēia ke kumu nui o ka hoʻohui nui ʻana o ka pauka calcium lehu (hiki ke hoʻemi kūpono ʻia ka nui o ka pauka calcium lehu i hoʻohana ʻia i loko o ka putty formula) pili i ka helu paʻa wai o ka hydroxypropyl methylcellulose, a pili pū kekahi i ka maloʻo o ka paia. Ke ʻili nei i kahi...E heluhelu hou aku»
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He aha ka mānoanoa kūpono o ka hydroxypropyl methylcellulose (HPMC)? ʻO ka pauka putty maʻamau he 100,000 yuan, a ʻoi aku ke kiʻekiʻe o nā koi no ka mortar, a he 150,000 yuan ka mea e pono ai no ka hoʻohana maʻalahi. Eia kekahi, ʻo ka hana nui o HPMC ka paʻa ʻana o ka wai, a ukali ʻia e ka mānoanoa. I loko o ka...E heluhelu hou aku»
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ʻO Hydroxypropylmethylcellulose (HPMC) he pauka keʻokeʻo waiū ʻala ʻole, ʻaʻohe ʻala, ʻaʻohe mea ʻawahia e hiki ke hoʻoheheʻe ʻia i loko o ka wai anuanu e hana i kahi hopena wai viscous maopopo loa. Loaʻa iā ia nā ʻano o ka mānoanoa, ka hoʻopaʻa ʻana, ka hoʻopuehu ʻana, ka emulsification, ka demulsification, ka lana ʻana, ka hoʻolaha ʻana...E heluhelu hou aku»
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Hoʻohana nui ʻia ka Cellulose i ka masterbatch mortar insulation thermal, putty powder, asphalt road, gypsum huahana a me nā ʻoihana ʻē aʻe. Loaʻa iā ia nā ʻano o ka hoʻomaikaʻi ʻana a me ka hoʻonui ʻana i nā mea kūkulu hale, a me ka hoʻomaikaʻi ʻana i ke kūpaʻa hana a me ke kūpono o ke kūkulu ʻana. I kēia lā, e hoʻolauna wau ...E heluhelu hou aku»
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ʻO Hydroxypropyl methylcellulose kahi ʻetera cellulose non-ionic i hana ʻia mai ka cellulose mea polymer kūlohelohe ma o kahi moʻo o nā kaʻina hana kemika. He ʻano pauka keʻokeʻo ʻala ʻole lākou, ʻaʻohe ʻala, ʻaʻohe ʻawaʻawa, e pehu ana i ka wai anuanu a ua kapa ʻia ʻo ia he hopena colloidal maopopo a ʻālohilohi iki paha. Ia...E heluhelu hou aku»
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ʻO ka mua: ʻO ka haʻahaʻa o ka lehu, ʻoi aku ka kiʻekiʻe o ka maikaʻi Nā mea hoʻoholo no ka nui o ke koena lehu: 1. ʻO ke ʻano o nā mea maka cellulose (pulupulu i hoʻomaʻemaʻe ʻia): ʻoi aku ka maikaʻi o ke ʻano o ka pulupulu i hoʻomaʻemaʻe ʻia, ʻoi aku ka keʻokeʻo o ke kala o ka cellulose i hana ʻia, ʻoi aku ka maikaʻi o ka lehu a me ka wat...E heluhelu hou aku»
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Hoʻohana nui ʻia ka Hydroxypropyl methylcellulose ma ke ʻano he mea hoʻomānoanoa i ka ʻoihana uhi, hiki ke hoʻomālamalama a palupalu ka uhi, ʻaʻole pauka, a hoʻomaikaʻi i nā ʻano pae. E ʻae mai iaʻu e hōʻike iā ʻoe pehea e nānā ai inā maloʻo ka pauka putty. Maloʻo loa ka paia. ʻIke maka ...E heluhelu hou aku»
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I kēia manawa ua nui aʻe nā mākeke no ka hydroxypropyl carboxymethyl cellulose a ʻaʻole like nā kumukūʻai, pehea e hoʻoholo maʻalahi ai a wikiwiki i ka maikaʻi o ka hydroxypropyl carboxymethyl cellulose ua lilo i mea koʻikoʻi! No laila pehea e hoʻoholo ai i ka maikaʻi o ka hydroxypropyl methylcellulose? ʻO ka mua...E heluhelu hou aku»