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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 MHEC ka hoʻokomo ʻana o nā pūʻulu methyl a me hydroxyethyl i loko o ka iwi cellulose, 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 -
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
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