E nānā i ka Cellulose ethers

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  • He aha ka viscosity o ka hydroxypropyl methylcellulose hpmc?

    He aha ka viscosity o ka hydroxypropyl methylcellulose hpmc? He 100,000 ka viscosity o ka pauka Putty no ka paia o loko. He kiʻekiʻe aʻe nā koi o ka mortar sima no ka hoʻoponopono ʻana, a maʻalahi ka viscosity o 150,000. Eia kekahi, ʻo ka hana koʻikoʻi o HPMC ʻo ka laka i ka wai, f...
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  • ʻAno hikiwawe hydroxypropyl methylcellulose

    ʻAno koke hydroxypropyl methylcellulose 1. He kiʻekiʻe ka nui o ka wai, ka hopena o ka haʻahaʻa haʻahaʻa, e like me ka hoʻohaʻahaʻa ʻana i ka hoʻonā. 2. He haʻahaʻa ka viscosity, a ʻaʻole i kūlike kekahi viscosity i kaha ʻia me ka viscosity maoli. 3. E hoʻoulu ʻia ma hope o ka hoʻohui ʻana i ka ...
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  • ʻO ka ʻuala Putty

    ʻO ka Putty Powder Recipe ʻO ka pauka ʻo Putty he mea hoʻomaʻemaʻe i ka lepo no ka hoʻomaʻamaʻa mua ʻana o ka ʻili kūkulu ma mua o ke kūkulu ʻana i ka pena. ʻO ke kumu nui ka hoʻopiha ʻana i nā pores o ka papa hana a hoʻoponopono i ka pale ʻana o ka ʻili o ke kūkulu hale, e kau ana i kahi kumu maikaʻi no ...
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  • Hoʻokaʻawale a me ka ʻokoʻa o ka putty

    Hoʻokaʻawale a me ka ʻokoʻa o ka putty 1. He aha nā ʻāpana o ka putty? (1) Hana ʻia ka putty maʻamau i ka pauka keʻokeʻo, kahi starch ether a me CMC (hydroxymethyl cellulose). ʻAʻohe pili o kēia ʻano putty a ʻaʻole kū i ka wai. (2) Hoʻokumu nui ʻia ka paʻi putty pale wai ...
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  • ʻO nā pono o ka Pharmaceutical Grade HPMC

    ʻO nā pono o ka Pharmaceutical Grade HPMC Ua lilo ʻo HPMC i mea hoʻohana nui loa i ka lāʻau lapaʻau ma ka home a ma waho, no ka mea he pono ka HPMC ʻaʻole i loaʻa i nā mea kōkua ʻē aʻe. 1. Hiki ke hoʻoheheʻe ʻia i ka wai i loko o ka wai anuanu ma lalo o 40°C a i ʻole 70% ethanol, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka w ...
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  • Synthesis a me nā waiwai o ka wai-soluble cellulose ether superplasticizer

    Synthesis a me nā waiwai o ka wai-soluble cellulose ether superplasticizer Eia hou, ua hoomakaukauia ka pulupulu cellulose i pae Ling-off degere o polymerization a ua reacted me ka sodium hydroxide, 1,4 monobutylsulfonolate (1,4, butanesultone). sulfobutylated cellulose ether (SBC) me ka wat maikaʻi ...
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  • Ka holomua o ka noiʻi ʻana o ka mortar hoʻololi ʻia o cellulose ether

    ʻO ka holomua noiʻi o cellulose ether mortar hoʻololi ʻia nā ʻano o ka cellulose ether a me kāna mau hana nui i ka mortar hui ʻia a me nā ʻano loiloi o nā waiwai e like me ka paʻa ʻana o ka wai, viscosity a me ka ikaika paʻa. ʻO ka hana hoʻopaneʻe a me ka microstructure o cellulose ether i kahi maloʻo ...
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  • Ka hopena o ka wela ambient i ka hana o ka cellulose ether gypsum i hoʻololi ʻia

    He ʻokoʻa loa ka hana o ka cellulose ether gypsum i hoʻololi ʻia ma nā ʻano wela ambient, akā ʻaʻole maopopo kona ʻano. ʻO nā hopena o ka cellulose ether ma nā ʻāpana rheological a me ka mālama wai ...
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  • Hoʻololi ʻia ʻo Cellulose ether no ka mortar

    Hoʻololi ʻia ʻo Cellulose ether no ka mortar ʻO nā ʻano o ka cellulose ether a me kāna mau hana nui i ka mortar hui ʻia a me nā ʻano loiloi o nā waiwai e like me ka paʻa ʻana o ka wai, viscosity a me ka ikaika paʻa. ʻO ka hana hoʻopaneʻe a me ka microstructure o cellulose ether i loko o ka mortar hui maloʻo a me ...
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  • He aha nā hoʻohana nui o ka methylcellulose (MC)?

    He aha nā hoʻohana nui o ka methylcellulose (MC)? Hoʻohana nui ʻia ka Methyl Cellulose MC i nā mea hana, nā uhi, nā resins synthetic, ceramics, lāʻau lapaʻau, meaʻai, textiles, mahiʻai, mea hoʻonaninani, paka a me nā ʻoihana ʻē aʻe. Hiki ke hoʻokaʻawale ʻia ʻo MC i ka papa hana, ka meaʻai a me ka pharmaceuti ...
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  • ʻO nā mea kōkua o ka lāʻau lapaʻau o nā ʻano lāʻau paʻa waha

    ʻO nā mea ʻokoʻa maʻamau o nā ʻano lāʻau paʻa paʻa waha ʻO nā mea hoʻomākaukau paʻa i kēia manawa ka mea i hoʻolaha nui ʻia a hoʻohana nui ʻia i ka mākeke, a ʻelua mau mea nui a me nā mea hoʻohui. ʻO nā excipients, i ʻike ʻia hoʻi he excipients, e nānā i ka huaʻōlelo maʻamau no nā mea hou aʻe...
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  • Pehea e koho ai i ka pauka polymer redispersible?

    Pehea e koho ai i ka pauka polymer redispersible? Pehea e koho ai i ka pauka polymer redispersible? ʻAʻohe ala maikaʻi ʻē aʻe ma mua o ka hoʻokomo ʻana i ka huahana i loko o ka hoʻokolohua. ʻO ke koho ʻana i ka pauka latex redispersible kūpono e noʻonoʻo i kēia mau ʻano: 1. ʻO ke aniani hoʻololi tempera...
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