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He aha ka microcrystalline cellulose?
ʻO ka microcrystalline cellulose (MCC) he cellulose maikaʻi i unuhi ʻia mai nā mea kanu a hoʻohana mau ʻia i nā ʻano ʻoihana like ʻole e like me ka meaʻai, ka lāʻau lapaʻau a me nā mea hoʻonaninani. Loaʻa iā ia nā waiwai kino a me nā mea kemika, e lilo ia i mea hoʻohui a me nā excipient. Kumu a me ka hoʻomākaukau ʻana o...Heluhelu hou aku -
He palekana anei ka ʻai ʻana i ka mānoanoa CMC?
ʻO CMC (carboxymethyl cellulose) he mea hoʻohana nui i ka mānoanoa, stabilizer a me ka emulsifier. He derivative cellulose i hoʻololi ʻia i kemika, i lawe pinepine ʻia mai nā mea kanu e like me ka pulupulu a i ʻole ka pulp lāʻau. Hoʻohana nui ʻia ʻo CMC i ka ʻoihana meaʻai no ka mea hiki ke hoʻomaikaʻi i ke ʻano, ka ʻono a me ke kūpaʻa o ...Heluhelu hou aku -
Pehea e hoʻomaikaʻi ai ka cellulose ethers i ka hoʻopili ʻana a me nā waiwai hana kiʻiʻoniʻoni
ʻO ka cellulose ethers kahi papa nui o nā pūhui polymer i hoʻohana nui ʻia i ke kūkulu ʻana, nā uhi, nā lāʻau lapaʻau a me nā māla ʻē aʻe. ʻO kona ʻano kemika kū hoʻokahi a me nā waiwai kino e hāʻawi iā ia i nā pōmaikaʻi nui i ka hoʻomaikaʻi ʻana i ka adhesion a me nā waiwai hana kiʻiʻoniʻoni. 1. Ka waiwai kumu...Heluhelu hou aku -
Hoʻonui ka HEC i ka hana kiʻiʻoniʻoni a me ka hoʻopili ʻana i nā uhi wai
Ke ulu nui nei nā uhi wai wai i ka mākeke coatings hou ma muli o kā lākou mau waiwai kūlohelohe a me nā haʻahaʻa haʻahaʻa volatile organic compound (VOC). Eia nō naʻe, i ka hoʻohālikelike ʻia me nā mea hoʻoheheʻe maʻamau i hoʻokumu ʻia, ʻike pinepine ʻia nā hoʻopiʻi wai wai i nā pilikia ma nā huaʻōlelo o ...Heluhelu hou aku -
He aha nā noi o MHEC i nā huahana mālama pilikino?
ʻO MHEC (Methyl Hydroxyethyl Cellulose) kahi mea nui cellulose ether i hoʻohana nui ʻia i nā huahana mālama pilikino. ʻO kāna mau waiwai kino a me nā mea kemika e hoʻohana nui ʻia i nā huahana like ʻole. 1. Thickener a stabilizer ʻO kekahi o nā noi maʻamau o MHEC i ka pilikino ...Heluhelu hou aku -
Hoʻohana ʻia ʻo Methyl Hydroxyethyl Cellulose i nā papahana kūkulu
ʻO ka Methylhydroxyethylcellulose (MHEC) kahi eter cellulose koʻikoʻi i hoʻohana nui ʻia i ka ʻoihana kūkulu ma muli o kāna mau waiwai maikaʻi. ʻO ke kumu kumu o ka MHEC ka hoʻokomo ʻana o nā hui methyl a me hydroxyethyl i loko o ka iwi cellulose, kahi i hoʻololi ʻia i kemika i ...Heluhelu hou aku -
Nā Pono o HPMC i nā mea hoʻoheheʻe ʻole
Pono nā mea grouting non-shrink i ke kūkulu ʻana no ka hoʻopiha ʻana i nā āpau a me nā hakahaka me ka ʻole o ka loli nui ʻana, e hōʻoiaʻiʻo ana i ke kūpaʻa a me ka paʻa. ʻO kahi mea koʻikoʻi i kēia mau mea ʻo Hydroxypropyl Methylcellulose (HPMC), kahi derivative cellulose ether e hoʻonui ai i ka p ...Heluhelu hou aku -
ʻO nā cellulose ethers e like me nā mea hoʻohui nui i ka ʻoihana lāʻau
ʻO nā cellulose ethers kahi papa o nā polymers i hoʻololi ʻia e pili ana i ka cellulose, i hoʻohana nui ʻia i ka ʻoihana lāʻau lapaʻau ma muli o kā lākou mau waiwai kino a me nā kemika. ʻO kāna mau ʻano nui he hydroxypropyl methylcellulose (HPMC), carboxymethyl cellulose (CMC) a me methyl cellulose (MC).Heluhelu hou aku -
ʻO nā pono o ka Methyl Cellulose Ether i ka hana
ʻO ka methylcellulose ether (MC), a i ʻole ka methylcellulose, he polymer wai-soluble nonionic nona ka hana molecular i hana nui ʻia ma ka hoʻololi ʻana i nā pūʻulu hydroxyl i cellulose me nā pūʻulu methyl. Hāʻawi kēia hoʻololi i ka methylcellulose ethers e hōʻike i nā pono hana kūʻokoʻa i nā appl like ʻole ...Heluhelu hou aku -
Hoʻohana i ka Hydroxypropyl Methylcellulose (HPMC) i loko o nā ʻano hana lāʻau
ʻO ka Hydroxypropyl Methylcellulose (HPMC) kahi polymer semi-synthetic, inert, kiʻekiʻe-viscosity i hoʻohana nui ʻia i ka hoʻokumu ʻana i ka lāʻau. ʻO kāna mau waiwai kino a me nā mea kemika e lilo ia i mea kōkua nui i ka ʻoihana lāʻau lapaʻau, me ka hana kiʻiʻoniʻoni, mānoanoa, kūpaʻa a me ka biocompatibility. B...Heluhelu hou aku -
No ke aha e hoʻohana ai i ka hydroxypropyl methylcellulose (HPMC)?
ʻO ka Hydroxypropyl methylcellulose (HPMC) he mea nui i hoʻohana nui ʻia i ka lāʻau lapaʻau, ka meaʻai, nā mea hoʻonaninani, nā mea kūkulu hale a me nā māla ʻē aʻe. ʻO ia ka non-ionic cellulose ether i loaʻa e ka hoʻololi kemika o ka cellulose kūlohelohe, a ʻo kona ʻano mole i loaʻa ka hydroxypropyl a me ka methyl subst...Heluhelu hou aku -
Nā mea e pili ana i ka helu heheʻe o ka hydroxyethyl cellulose
ʻO ka Hydroxyethyl cellulose (HEC) he mea koʻikoʻi ka wai-soluble cellulose ether, i hoʻohana nui ʻia i nā uhi, ka ʻaila hinu, nā lāʻau lapaʻau a me nā māla ʻē aʻe. ʻO kona wahi hoʻoheheʻe he mea koʻikoʻi koʻikoʻi kino e pili ana i kāna hana a hoʻohana. Nā mea e pili ana i ka helu hehee o hydroxyeth...Heluhelu hou aku
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