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Hoʻohana Kemika a me ka hana o ka Dispersible Polymer Powder (RDP)
ʻO ka dispersible polymer powder (RDP) he mea hoʻohana polymer kiʻekiʻe i hoʻohana ʻia i ke kūkulu ʻana a me nā ʻoihana ʻoihana. He mea pauka i loaʻa ma ka hoʻomaloʻo ʻana i kahi polymer emulsion, a loaʻa iā ia ka waiwai o ka redispersing i loko o ka wai e hana i kahi emulsion paʻa. Hoʻohana nui ʻia ʻo RDP i nā ʻano hana like ʻole ...Heluhelu hou aku -
He aha nā mea hoʻohui polymer no ke kaʻa?
ʻO nā mea hoʻohui polymer no ke koʻikoʻi nā mea i hoʻohana ʻia no ka hoʻomaikaʻi ʻana i ka hana o ke kaʻa. Hoʻonui lākou i nā waiwai kino a me nā kemika o ke koki ma ka hoʻokomo ʻana i nā polymers, a laila e hoʻomaikaʻi ai i ka ikaika, ka lōʻihi, ka hana, a me nā mea ʻē aʻe. Hiki ke hoʻokaʻawale ʻia nā mea hoʻohui polymer i kekahi ...Heluhelu hou aku -
E pehu anei ka HPMC i ka wai?
ʻO ka Hydroxypropyl methylcellulose (HPMC) he ether cellulose nonionic i hana ʻia mai ka cellulose ma o ka hoʻololi kemika. Ma ke ʻano he mea nui polymer hiki ke hoʻoheheʻe ʻia i ka wai, hoʻohana nui ʻia ʻo HPMC i ke kūkulu ʻana, nā lāʻau lapaʻau, nā meaʻai, nā mea hoʻonaninani a me nā māla ʻē aʻe. ʻO ke ʻano o ka HPMC i loko o ka wai he mea kūikawā ...Heluhelu hou aku -
He aha ka viscosity o HPMC?
ʻO HPMC, a i ʻole Hydroxypropyl Methylcellulose, he polymer synthetic i hoʻohana nui ʻia i ka lāʻau lapaʻau, meaʻai, hoʻonaninani a me nā kahua kūkulu. Loaʻa iā ia nā waiwai maikaʻi loa e like me ka solubility, stability, transparency a me nā mea hana kiʻiʻoniʻoni e like me ka mānoanoa, adhesive, film former, suspending agent a...Heluhelu hou aku -
He aha nā māka like ʻole o HPMC?
ʻO ka Hydroxypropyl methylcellulose (HPMC) he polymer versatile i hoʻohana ʻia i nā ʻano ʻoihana like ʻole me nā lāʻau lapaʻau, kūkulu hale, meaʻai, a me nā mea hoʻonaninani. He cellulose derivative ia e hōʻike ana i nā ʻano waiwai e pili ana i kāna papa kikoʻī. ʻO nā māka like ʻole o HPMC ka mea nui ...Heluhelu hou aku -
Pehea ka lōʻihi o ka hoʻomaʻemaʻe ʻana o HEC?
ʻO ka HEC (Hydroxyethylcellulose) he polymer hoʻohana maʻamau i ka wai me ka nui o nā noi i nā huahana ʻoihana a me nā mea kūʻai aku, ʻoi aku hoʻi i nā mea uhi, nā mea hoʻonaninani, nā lāʻau lapaʻau a me nā ʻoihana meaʻai. ʻO ke kaʻina hana hydration o HEC e pili ana i ke kaʻina hana e hoʻopili ai ka pauka HEC i ka wat ...Heluhelu hou aku -
He aha ka hoʻohana ʻana i ka pauka latex redispersible
ʻO ka pauka polymer redispersible (RDP) he mea hoʻohui hale e hoʻololi i ka emulsion polymer i ʻano pauka ma o ke kaʻina hana hoʻomaloʻo. Ke hui pū ʻia kēia pauka me ka wai, hiki ke hoʻopuehu hou ʻia e hana i kahi hoʻokuʻu latex paʻa e hōʻike ana i nā waiwai like me ka latex kumu. ...Heluhelu hou aku -
He aha ke ʻano o ka polymer i hōʻike ʻia ai ka carboxymethyl cellulose (CMC)?
ʻO Carboxymethyl cellulose (CMC) he polymer me ka waiwai ʻoihana koʻikoʻi. ʻO ia ka anionic cellulose ether i loaʻa mai ka cellulose maoli. ʻO Cellulose kekahi o nā polymers organik nui loa i ke ʻano a ʻo ia ka mea nui o nā paia o nā mea kanu. ʻO ka cellulose ponoʻī he solu maikaʻi ʻole ...Heluhelu hou aku -
He aha nā mea hana o ka methylcellulose?
ʻO Methylcellulose (MC) he cellulose hoʻololi kemika, he polymer hiki ke hoʻoheheʻe ʻia i ka wai i loaʻa ma ka methylation hapa o ka cellulose. Ma muli o kāna mau waiwai physicochemical kūikawā a me ka biocompatibility, hoʻohana nui ʻia ka methylcellulose i ka meaʻai, ka lāʻau lapaʻau, nā mea kūkulu hale, nā mea hoʻonaninani a me nā māla ʻē aʻe. 1. Wa...Heluhelu hou aku -
He aha nā waiwai kino a me kemika o ka hydroxypropyl methylcellulose?
ʻO ka Hydroxypropyl methylcellulose (HPMC) he ether cellulose koʻikoʻi, hoʻohana nui ʻia i ke kūkulu ʻana, ka lāʻau lapaʻau, ka meaʻai, nā kemika o kēlā me kēia lā a me nā māla ʻē aʻe. ʻO ka HPMC he polymer hiki ke hoʻoheheʻe ʻia i ka wai i loaʻa ma ka hoʻololi kemika o ka cellulose maoli, me nā waiwai kino a me nā mea kemika maikaʻi loa. 1. Phy...Heluhelu hou aku -
He aha ka hoʻohana ʻana o CMC i nā mea hoʻonaninani?
ʻO CMC (Carboxymethyl Cellulose) kahi mea hoʻohana nui i hoʻohana nui ʻia i ka ʻoihana hoʻonaninani me nā ʻano hoʻohana a me nā pono. ʻO CMC kahi polymer hiki ke hoʻoheheʻe wai i hana ʻia mai ka cellulose maoli e ka hoʻololi kemika. Hoʻohana nui ʻia kona ʻano kino a me ke kemika i nā mea hoʻonaninani. ...Heluhelu hou aku -
He aha nā māka like ʻole o Hydroxypropyl Methylcellulose?
ʻO ka Hydroxypropyl Methylcellulose (HPMC) he ether nonionic cellulose i hoʻohana nui ʻia i nā ʻoihana e like me ke kūkulu ʻana, ka lāʻau lapaʻau, ka meaʻai, nā mea hoʻonaninani a me nā uhi. Loaʻa kona versatility mai kāna mau waiwai physicochemical kūikawā e like me ka mānoanoa, hoʻopaʻa, hana kiʻiʻoniʻoni, paʻa wai a me ka lubrication. T...Heluhelu hou aku
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