Focus on Cellulose ethers

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  • ʻO ke ala hoʻāʻo no ka viscosity o ka cellulose ether solution no ka mortar hui maloʻo

    ʻO ka cellulose ether kahi pūhui polymer i hoʻohui ʻia mai ka cellulose kūlohelohe ma o ke kaʻina hana etherification, a he mea hoʻopaʻa paʻa wai maikaʻi loa. Ua hoʻohana nui ʻia nā cellulose ethers i loko o ka mortar maloʻo i hui pū ʻia i nā makahiki i hala iho nei, ʻo ka mea i hoʻohana nui ʻia kekahi mau non-ionic cellulose ethers, i...
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  • 100,000 viscosity hydroxypropyl methylcellulose

    Hiki ke hoʻohana ʻia ka Hydroxypropyl methylcellulose i loko o ka putty me ka viscosity o 100,000, ʻoiai ke kiʻekiʻe o ka viscosity o ka mortar sima, ʻo ia ka 150,000. He kuleana nui ka Hydroxypropyl Methyl Cellulose i ka mālama ʻana i ka makū a me ka mānoanoa. No laila, i ka putty, e like me ka lōʻihi o ka wai ...
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  • Hiki iā HPMC a me CMC ke hui pū ʻia?

    ʻO ka Methylcellulose ka pauka keʻokeʻo a i ʻole keʻokeʻo keʻokeʻo; ʻala ʻole a ʻono ʻole. Huhu kēia huahana i loko o kahi solution colloidal maʻemaʻe a liʻiliʻi paha i loko o ka wai; ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka ethanol piha, chloroform a i ʻole etera. E hoʻopuehu wikiwiki a pehu i loko o ka wai wela ma 80-90 ° C, a hoʻoheheʻe i ka ...
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  • Nā waiwai a me nā noi o Microcrystalline Cellulose

    01. Nā waiwai o ka microcrystalline cellulose ʻO ka microcrystalline cellulose he mea ʻala ʻole, maikaʻi loa keʻokeʻo keʻokeʻo keʻokeʻo porous particle, ʻo ka nui o ka nui o ka 20-80 μm (microcrystalline cellulose me ka nui o ka nui aniani o 0.2-2 μm he colloidal grade), a me ka palena degere o ka polym...
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  • ʻepekema kaulana|He aha nā ʻano hoʻoheheʻe o ka methyl cellulose?

    I ka hiki ʻana i ka solubility o ka methyl cellulose, pili nui ia i ka solubility o ka sodium carboxymethyl cellulose. ʻO ka sodium carboxymethyl cellulose kahi pauka flocculent keʻokeʻo a melemele paha, ʻaʻohe ona a ʻono ʻole. Hiki ke hoʻoheheʻe ʻia i ka wai anuanu a wela paha, e hana ana i kahi transpar...
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  • He aha ka wahi koi no nā huahana cellulose ether lāʻau lapaʻau?

    He aha ka wahi koi no nā huahana cellulose ether lāʻau lapaʻau?

    1. ʻO ka wehewehe pōkole o ka Cellulose Ether He huaʻōlelo maʻamau no nā ʻano derivatives i loaʻa mai ka cellulose maoli (ka pulupulu hoʻomaʻemaʻe a me ka pulp lāʻau, a me nā mea ʻē aʻe.) ʻO ka huahana i loaʻa he derivative downstream of cellulose. Ma hope o ka etherification, hiki ke hoʻoheheʻe ʻia ka cellulose i ka wai, hoʻoheheʻe i kahi ...
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  • Nā Mea Hana Hana - methyl cellulose

    ʻO nā kikoʻī hoʻolauna huahana Metic cellulose ʻO ka Ryan Architectural Material Factory o ka methyl cellulose ua manaʻo nui ʻia. Maanei ua māhele ʻia ka methyl cellulose i ʻelua ʻano huahana. Māhele hoʻokahi Water-resistant peer-resistant oracle cellulose i pau nā huahana, ma ke kumu kūʻai ma lalo o HPMC ...
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  • He kuleana like ʻole ka Methylcellulose i nā ʻoihana like ʻole

    Ua lilo ʻo Methyl cellulose i huahana i hoʻohana nui ʻia i ke ola o kēlā me kēia lā ma muli o kāna huahana nui, ākea ka hoʻohana ʻana, a me ka hoʻohana maʻalahi. Akā ʻo ka hapa nui o nā hoʻohana maʻamau no ka ʻoihana, no laila ua kapa ʻia ʻo ia ʻo "industrial monosodium glutamate". Ma nā ʻano ʻoihana like ʻole, ua hoʻopili ka methyl cellulose ...
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  • Nā pilikia i ka hoʻohana ʻana i ka methyl cellulose

    ʻO Methyl cellulose ka pōkole o ka sodium carboxymethyl cellulose. Hoʻohana nui ʻia ia i ka meaʻai, ke kūkulu ʻana, nā lāʻau lapaʻau, nā seramika, nā pākaukau, nā mining, nā uhi, ka hana pepa, ka holoi ʻana, ka toothpaste kemika i kēlā me kēia lā, ka paʻi textile a me ke kala, ka ʻaila ʻaila, etc. ʻO ka hana nui ...
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  • Ka hopena o ka pauka latex i ka maʻalahi o ka mortar

    He hopena maikaʻi ka admixture i ka hoʻomaikaʻi ʻana i ka hana o ke kūkulu ʻana i ka mortar maloʻo maloʻo, a ua hana ʻia ka pauka redispersible me kahi emulsion polymer kūikawā ma hope o ka hoʻomaloʻo ʻana. ʻO ka pauka lāʻau maloʻo kekahi mau ʻāpana spherical o 80 ~ 100mm i hōʻuluʻulu ʻia. He solu kēia mau ʻāpana...
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  • ʻO ka hopena maikaʻi o ka pauka polymer i ka lōʻihi o ka mortar

    I kēia manawa, ua hana koʻikoʻi ka pauka latex redispersible ma ke ʻano he mea hoʻohui o ka mortar kūkulu. ʻO ka hoʻohui ʻana i ka pauka latex redispersible i ka mortar hiki ke hoʻomākaukau i nā ʻano huahana mortar e like me ka tile adhesive, thermal insulation mortar, self-leveling mortar, putty, plastering mortar, d...
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  • Nā hiʻohiʻona o ka cellulose ether a me kona hopena i ka hana o ka mortar

    Abstract: ʻO ka cellulose ether ka mea hoʻohui nui i ka mortar i hoʻomākaukau ʻia. Hoʻokomo ʻia nā ʻano a me nā hiʻohiʻona o ka cellulose ether, a ua koho ʻia ka hydroxypropyl methylcellulose ether (HPMC) i mea hoʻohui no ka hoʻopaʻa ʻana i ka mana ma nā ʻano waiwai like ʻole o ka mortar. . Stu...
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