E nānā i ka Cellulose ethers

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  • ʻO wai ka maikaʻi, CMC a i ʻole HPMC?

    ʻO CMC (sodium carboxymethyl cellulose) a me HPMC (hydroxypropyl methyl cellulose) ʻelua mau mea hoʻohana maʻamau cellulose, i hoʻohana nui ʻia i nā ʻoihana like ʻole. No ka mea ʻoi aku ka maikaʻi, pili ia i ke ʻano kikoʻī noiʻi a me nā pono. 1. Nā waiwai kemika CMC he anionic...
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  • He aha ka hoʻohana ʻana o ka hydroxyethyl cellulose i ka pena?

    ʻO ka Hydroxyethyl cellulose (HEC) he mea koʻikoʻi non-ionic water-soluble polymer compound me kahi ākea o nā noi i ka pena a me ka ʻoihana uhi. 1. ʻO ka mānoanoa Hydroxyethyl cellulose kahi mānoanoa maikaʻi loa. Hiki iā ia ke hoʻonui i ka viscosity o ka pena ma ke komo ʻana i ka wai i loko o ka aqueo...
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  • He aha ka hopena o ka methylhydroxyethyl cellulose i nā waiwai o ka matrix sima?

    ʻO Methyl Hydroxyethyl Cellulose (MHEC) kahi mānoanoa a hoʻopaʻa i hoʻohana mau ʻia i nā mea kūkulu hale. He hopena koʻikoʻi kona hoʻokomo ʻana i nā waiwai o ka matrix sima. 1. Hoʻomaikaʻi i ka wai a me ka hana Methyl hydroxyethyl cellulose, ma ke ʻano he mānoanoa, hiki ke hoʻomaikaʻi nui i ka maʻi maʻi ...
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  • Pehea e hoʻohana ai i ka HPMC?

    ʻO ka Hydroxypropyl methylcellulose (HPMC) kahi derivative semi-synthetic cellulose maʻamau i hoʻohana nui ʻia i ka lāʻau lapaʻau, kūkulu hale, meaʻai a me nā māla ʻē aʻe. (1) ʻO nā hiʻohiʻona kumu o ka HPMC HPMC he pauka keʻokeʻo e hoʻoheheʻe ʻia i loko o ka wai e hana i kahi hopena colloidal viscous. Loaʻa iā ia ka adhesion maikaʻi, sta ...
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  • HPMC no ka putty

    ʻO Hydroxypropyl Methyl Cellulose (HPMC) kahi mea kemika multifunctional i hoʻohana nui ʻia i nā mea kūkulu hale, ʻoi aku hoʻi i ka hana ʻana a me ka hoʻohana ʻana i ka pauka putty. ʻO ka pauka Putty kahi mea i hoʻohana ʻia no ka mālama ʻana i ka ʻili. ʻO kāna hana nui ka hoʻopiha ʻana i ka like ʻole o ka pā sur ...
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  • He aha ka hoʻohana ʻana o HPMC i nā mea holoi?

    Hoʻohana nui ʻia ka HPMC (Hydroxypropyl Methylcellulose) i nā mea holoi. ʻO kāna mau hoʻohana nui e pili ana i ka mānoanoa, hoʻomaikaʻi i ka paʻa o ka foam, a me ka lawelawe ʻana ma ke ʻano he suspending agent a gelling agent. 1. Thickener HPMC he kiʻekiʻe molecular kaumaha cellulose derivative me ka maikai thickening waiwai. Hoʻohui ʻia ka HPMC t...
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  • He aha ka ʻokoʻa ma waena o ka hydroxyethyl cellulose a me ka hydroxypropyl cellulose?

    ʻO Hydroxyethyl Cellulose (HEC) a me ka hydroxypropyl cellulose (HPC) ʻelua mau mea hoʻohana maʻamau cellulose. Loaʻa iā lākou kekahi mau ʻokoʻa koʻikoʻi ma ke ʻano, ka hana a me ka hoʻohana ʻana. 1. Hoʻolālā kemika Hydroxyethyl cellulose (HEC): Hoʻokumu ʻia ka Hydroxyethyl cellulose ma ka hoʻokomo ʻana i kahi hydr...
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  • ʻO ka papa lāʻau lāʻau Hydroxypropyl Methylcellulose (HPMC)

    ʻO Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC) kahi mea hoʻohana maʻamau i hoʻohana ʻia i ka lāʻau lapaʻau, hoʻohana nui ʻia i ka ʻoihana lāʻau. He semi-synthetic, inert, wai-soluble cellulose ether, kahi i hoʻololi ʻia mai ka cellulose kūlohelohe. He kiʻiʻoniʻoni maikaʻi ka HPMC, mānoanoa ...
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  • Hydroxyethylcellulose (HEC) wai gel a me ke kopa wai

    ʻO ka Hydroxyethylcellulose (HEC) he mea maʻamau i hoʻohana ʻia i ka wai-soluble polymer compound i hoʻohana nui ʻia i nā huahana mālama pilikino e like me ka gel wai a me ke kopa wai. ʻO kāna hana nui ka hana ma ke ʻano he mānoanoa, stabilizer a me emulsifier e hoʻomaikaʻi i nā waiwai kino a me ka ʻike mea hoʻohana o ka produ...
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  • Hoʻohana ʻia o HPMC i nā huahana mālama pilikino

    ʻO ka Hydroxypropyl methylcellulose (HPMC) kahi mea hoʻohana nui i hoʻohana nui ʻia i nā huahana mālama pilikino. ʻO ia ka nonionic cellulose ether i hana ʻia mai ka cellulose kūlohelohe ma o ka hoʻololi kemika, me ka solubility wai maikaʻi a me ka biocompatibility. Eia kekahi mau noi nui o HPMC i...
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  • ʻO ka mālama ʻana no ka hoʻomākaukau ʻana i ka sodium carboxymethyl cellulose

    ʻO ka sodium carboxymethyl cellulose (CMC-Na no ka pōkole) he mea koʻikoʻi ka wai-soluble polymer compound, hoʻohana nui ʻia i ka meaʻai, ka lāʻau lapaʻau, nā mea hoʻonaninani, nā lole, ka hana pepa a me nā ʻoihana kūkulu. E like me ka mānoanoa hoʻohana maʻamau, stabilizer a me ka emulsifier, 1. ʻO ke koho ʻana i nā mea maka a me ka mana maikaʻi Ke...
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  • Hoʻopaneʻe ka cellulose ether i ka hana hoʻoheheʻe cement

    ʻO ka cellulose ether kahi ʻano o ka hui polymer organik i hoʻohana nui ʻia i nā mea kūkulu hale, ʻoi aku hoʻi i nā mea i hoʻokumu ʻia i ka sima. Hiki i ka cellulose ether ke hoʻopaneʻe i ke kaʻina hana hydration o ka sima, no laila e hoʻoponopono ai i ka hana, hoʻonohonoho i ka manawa a me ka hoʻomohala ʻana i ka ikaika o ka paʻi sima. (1). Hoʻopaneʻe hy...
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