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Nā mea e pili ana i ka helu heheʻe o ka hydroxyethyl cellulose
1. ʻO ka molekala ʻO ka molecular structure o ka sodium carboxymethyl cellulose (CMC) he mana koʻikoʻi i kona hoʻoheheʻe ʻana i ka wai. ʻO ka CMC kahi derivative o cellulose, a ʻo kāna hiʻohiʻona hiʻohiʻona ʻo nā pūʻulu hydroxyl ma ke kaulahao cellulose i hoʻololi ʻia i kahi ʻāpana a i ʻole e hoʻololi ʻia e ka carbo...Heluhelu hou aku -
Nā noi a me ka hoʻohana ʻana o HEC i nā hana aila a me nā hana kinoea
He kuleana koʻikoʻi ka Hydroxyethyl Cellulose (HEC) i nā hana aila a me nā kinoea. Ma ke ʻano he mea polymer multifunctional, hoʻohana nui ʻia ia i ka hoʻoheheʻe ʻana i nā wai, nā wai hoʻopiha, nā wai fracturing a me nā māla ʻē aʻe. Hōʻike nui ʻia kāna mau noi a me kāna hoʻohana ʻana i kēia mau ʻaoʻao: 1. Hoʻohana i ka d...Heluhelu hou aku -
Pehea e pili ai ka viscosity o ka hydroxypropyl methylcellulose i kāna hana i ke kūkulu ʻana?
Hydroxypropyl Methylcellulose (HPMC) he non-ionic cellulose ether i hoʻohana nui ʻia i nā mea kūkulu hale, ʻoi aku hoʻi i nā morta maloʻo, nā mea hoʻopili a me nā uhi. ʻO ka viscosity o HPMC kekahi o kāna mau hōʻailona hana koʻikoʻi i nā noi kūkulu a he hopena koʻikoʻi i ka hana, wat ...Heluhelu hou aku -
He aha ka hopena o ka wela i ka viscosity o ka wai wai HPMC?
ʻO Hydroxypropyl Methylcellulose (HPMC) he polymer koʻikoʻi wai-soluble i hoʻohana nui ʻia i nā lāʻau lapaʻau, nā meaʻai, nā uhi, nā mea kūkulu hale a me nā māla ʻē aʻe. ʻO ka viscosity solution o HPMC kahi kumu nui e pili ana i kāna hana a me kāna noi, a he hopena koʻikoʻi ka mahana i ka ...Heluhelu hou aku -
Hoʻohālikelike i ka Hydroxyethyl Cellulose (HEC) a me nā mea ʻē aʻe Cellulose Ethers
ʻO Hydroxyethyl Cellulose (HEC) a me nā cellulose ethers (e like me hydroxypropyl methylcellulose (HPMC), methylcellulose (MC), hydroxypropyl cellulose (HPC) a me carboxymethyl cellulose (CMC)) he mau polymers multifunctional i hoʻohana nui ʻia i ka ʻoihana, kūkulu, lāʻau lapaʻau, meaʻai a me kēlā me kēia lā. ʻoihana kemika...Heluhelu hou aku -
Pehea e hoʻololi ai ka viscosity o ka hoʻonā wai wai HPMC me ka noʻonoʻo?
ʻO ka Hydroxypropyl Methylcellulose (HPMC) he cellulose ether i hoʻololi ʻia i hoʻohana nui ʻia i ka hoʻomākaukau lāʻau lapaʻau, nā meaʻai meaʻai, nā mea kūkulu hale, nā mea hoʻonaninani a me nā māla ʻē aʻe. He mānoanoa ka HPMC, hana kiʻiʻoniʻoni, adhesion a me nā waiwai ʻē aʻe. ʻO ka pilina ma waena o ka viscosity a me ka noʻonoʻo ...Heluhelu hou aku -
Hoʻomaikaʻi ʻo Hydroxyethyl cellulose i ke kūpaʻa wela o ka hoʻoheheʻe wikiwiki ʻana i ka ʻōpala asphalt uhi wai?
ʻO ka Hydroxyethyl Cellulose (HEC) he pūhui polymer non-ionic water-soluble nona ka hoʻololi kemika mai ka cellulose ma o ka hopena hydroxyethylation. He maikaʻi ka wai o ka HEC, mānoanoa, hoʻokuʻu, emulsifying, dispersing a me nā waiwai hana kiʻiʻoniʻoni, no laila ua hoʻohana nui ʻia i ...Heluhelu hou aku -
Hoʻoponopono ʻo HPMC Cellulose Ethers i ka paʻa ʻana o ka wai ma nā ʻano lāʻau
1. Introduction I loko o ka ʻoihana lāʻau lapaʻau, ʻo ka mālama ʻana i ka hoʻokuʻu ʻana i ka lāʻau a me ka paʻa o ka lāʻau he hana koʻikoʻi i ka hoʻokumu ʻana i ka lāʻau. ʻO ka Hydroxypropyl Methylcellulose (HPMC) cellulose ether kahi mea polymer multifunctional i hoʻohana nui ʻia i nā hana lāʻau. Ua lilo ʻo HPMC i mea nui ...Heluhelu hou aku -
He aha nā ʻano o ka pauka polymer redispersible (RDP) i laila?
ʻO ka pauka polymer redispersible (RDP) he mea hoʻohui polymer koʻikoʻi i hoʻohana ʻia no ka hoʻonui ʻana i ka hana o nā mea i hoʻokumu ʻia i ka cement-based, gypsum-based, lime-based a me ka lime-mortar. Hoʻomaikaʻi ʻo RDP i ka hoʻokō piha ʻana o kēia mau mea ma o kāna hana hoʻopaʻa ʻana, hoʻoikaika ʻana, kūʻē i ka haki ...Heluhelu hou aku -
He aha ke kuleana o ka hydroxypropyl methylcellulose i loko o ke kaʻa?
ʻO ka Hydroxypropyl Methyl Cellulose (HPMC) kahi mea hoʻohui kemika i hoʻohana nui ʻia i nā ʻoihana kūkulu hale a me nā ʻoihana hana a pāʻani i nā ʻano hana like ʻole i ke koneki. 1. ʻO ka hopena paʻa wai Hydroxypropyl methylcellulose he mau waiwai paʻa wai maikaʻi. Hiki i kēia cellulose ke hoʻopili i ka am nui ...Heluhelu hou aku -
He aha ka hopena o ka hydroxypropyl starch ether i nā waiwai o ka mortar?
ʻO ka hopena o ka hydroxypropyl starch ether ma luna o nā waiwai mortar Hydroxypropyl starch ether (HPS), he mea koʻikoʻi i hoʻololi ʻia i ke kemika, he kuleana koʻikoʻi i ka hoʻohana ʻana i nā mea kūkulu hale, ʻoi aku hoʻi i nā morta, ma muli o kona mau waiwai kemika kūʻokoʻa. Hoʻonui ka hoʻolauna ʻana o HPS ...Heluhelu hou aku -
He aha ke kuleana o ka cellulose ether koke i nā huahana kemika i kēlā me kēia lā?
ʻO ka cellulose ether koke kahi mea hoʻohui koʻikoʻi i nā huahana kemika i kēlā me kēia lā, i hoʻohana nui ʻia e hoʻomaikaʻi i nā waiwai kino a me nā kemika o ka huahana. 1. Thickener ʻO ka hoʻohana maʻamau o nā ether cellulose koke e like me ka mānoanoa. Hiki iā ia ke hoʻonui nui i ka viscosity o kahi huahana ...Heluhelu hou aku
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