-
I ka hana ʻana o ke kopa wai, ʻo ka hydroxypropyl methylcellulose (HPMC) kahi mea hoʻomānoanoa, mea hoʻopaʻa, a me ka mea hana kiʻiʻoniʻoni i hoʻohana pinepine ʻia. ʻAʻole ia e hoʻomaikaʻi wale i ke ʻano o ka huahana a me nā waiwai rheological, akā hoʻomaikaʻi pū i ka ʻike mea hoʻohana. ʻO ka wehewehe kikoʻī ma lalo nei no ke ʻano...E heluhelu hou aku»
-
ʻO Hydroxypropyl methylcellulose (HPMC) kahi cellulose ether nonionic i loaʻa mai ka cellulose kūlohelohe ma o ka hoʻololi kemika. Ma muli o kona mau waiwai kino a me ke kemika kūikawā, hoʻohana nui ʻia ia i nā mea kūkulu hale, nā lāʻau lapaʻau, ka meaʻai, nā mea hoʻonani, a me nā huahana kemika o kēlā me kēia lā. Mai kahi mole...E heluhelu hou aku»
-
ʻO Hydroxypropyl Methylcellulose (HPMC) kahi ʻether cellulose nonionic i hoʻololi ʻia i ka kemika. Ma muli o kona solubility maikaʻi loa, nā waiwai hana kiʻiʻoniʻoni, ka mānoanoa, ka emulsification, a me ka biocompatibility, hoʻohana nui ʻia ia ma nā ʻano like ʻole. 1. Nā Mea Hana Hale ʻO HPMC kahi mea hoʻohui koʻikoʻi i loko...E heluhelu hou aku»
-
ʻO Hydroxypropyl methylcellulose (HPMC) kahi polymer cellulose ether maʻamau e hoʻoheheʻe ʻia i ka wai. Ma muli o kona ʻano mānoanoa maikaʻi loa, paʻa wai, hoʻopuehu, hoʻokumu kiʻiʻoniʻoni, a me nā waiwai hoʻopili, hoʻohana nui ʻia ia i nā mea kūkulu hale. I ka ʻoihana gypsum, ua lilo ʻo HPMC i mea hoʻohui pono ʻole, p...E heluhelu hou aku»
-
ʻO Hydroxypropyl Methylcellulose (HPMC) kahi polymer cellulose ether i hoʻololi ʻia i ke kemika. Ma muli o kona ʻano mānoanoa maikaʻi loa, paʻa wai, hana ʻiliʻili, hoʻopaʻa, a me nā waiwai emulsifying, hoʻohana nui ʻia ia i nā ʻoihana like ʻole, me ke kūkulu ʻana, nā lāʻau lapaʻau, ka meaʻai, a me nā kemika o kēlā me kēia lā. 1. Con...E heluhelu hou aku»
-
ʻO ka sodium carboxymethyl cellulose (CMC) kahi polymer derivative wai-soluble maʻamau. Ma muli o kona mau waiwai mānoanoa maikaʻi loa, hana ʻiliʻili, hoʻokuʻu ʻana, hoʻopaʻa ʻana, a me ka paʻa ʻana i ka wai, hoʻohana nui ʻia ia i ka meaʻai, nā lāʻau lapaʻau, nā mea hoʻonani, ka ʻaila, nā mea kūkulu hale, a me nā kemika o kēlā me kēia lā. 1....E heluhelu hou aku»
-
ʻO ka pauka polymer hiki ke hoʻoheheʻe hou ʻia (RDP) he pauka kahe manuahi i hoʻokumu ʻia e ka hoʻomaloʻo ʻana i kahi emulsion. Ma ka hoʻopili ʻana me ka wai, hoʻoheheʻe koke ia e hana i kahi emulsion polymer paʻa me nā waiwai e like me ka emulsion mua. Ma ke ʻano he mea hoʻohui polymer, hoʻohana nui ʻia ʻo RDP i nā mea kūkulu hale, hoʻopili...E heluhelu hou aku»
-
I ke kūkulu hale hou, he hana maʻamau a koʻikoʻi ke kau ʻana i nā tile. Hoʻohana nui ʻia nā mea hoʻopili tile e hōʻoia i ka hoʻopili ʻana o nā tile ikaika, ka maʻalahi o ke kau ʻana, a me ke kūpaʻa o ka huahana i hoʻopau ʻia. ʻO Hydroxypropyl methylcellulose (HPMC) kahi mea hoʻohui koʻikoʻi i nā mea hoʻopili tile. No laila, he aha ka H...E heluhelu hou aku»
-
ʻO Ethyl cellulose (EC) kahi cellulose ether nonionic i loaʻa mai ka cellulose kūlohelohe ma o kahi hopena ethylation. Ma muli o kona mau waiwai hana kiʻiʻoniʻoni maikaʻi loa, kūpaʻa wela, a me ka inertness kemika, hoʻohana nui ʻia ia i nā uhi, nā inika, nā lāʻau lapaʻau, nā mea uila, a me nā ʻoihana ʻē aʻe...E heluhelu hou aku»
-
ʻO nā cellulose ethers kahi papa o nā polymer derivatives wai-soluble i loaʻa mai ka cellulose kūlohelohe i hoʻololi ʻia i ka kemika. ʻO nā ʻano maʻamau e komo pū me ka hydroxypropyl methylcellulose (HPMC), methylcellulose (MC), hydroxyethylcellulose (HEC), carboxymethylcellulose (CMC), a me methylhydroxyethylcellulose (MH...E heluhelu hou aku»
-
ʻO Hydroxypropyl methylcellulose (HPMC) kahi polymer cellulose ether maʻamau i hoʻohana nui ʻia i nā mea kūkulu hale. Ma ke ʻano he mea hoʻohui hana kiʻekiʻe, he kuleana koʻikoʻi ko HPMC i ka plaster gypsum, e hoʻomaikaʻi nui ana i ka hana a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka huahana i hoʻopau ʻia, ʻoiai e hoʻokō ana i ke kaiapuni...E heluhelu hou aku»
-
ʻO HPMC (Hydroxypropyl Methylcellulose) kahi mea hoʻohui meaʻai maʻamau i nā meaʻai hau kalima. He cellulose ether hiki ke hoʻoheheʻe ʻia i ka wai a hoʻohana nui ʻia i ka ʻoihana meaʻai, ʻoi aku hoʻi i nā meaʻai hau, nā huahana waiū, a me nā mea ʻē aʻe no ka poʻe ʻai mea kanu. Hāʻawi ʻia i nā koi kiʻekiʻe loa ma ka ʻono, ke ʻano, a me ke kūpaʻa...E heluhelu hou aku»