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MHEC LH 640M

ʻO ke ʻano, ka nui, a me ka hāʻawi ʻana i nā pūʻulu pani ma ke kaulahao nui cellulose he kuleana koʻikoʻi i ka hoʻoholo ʻana i nā waiwai o nā ethers.ʻO ka pūʻulu hydroxyl i loaʻa ma ke kaulahao molekula cellulose ether e hana i nā paʻa oxygen intermolecular, a he nui nā hopena maikaʻi.ʻO ka mea mua, hoʻonui lākou i ka kūlike a me ka hoʻopiha piha o ka hydration cement.ʻO ka lua, hoʻonui lākou i ke kūpaʻa o ka mortar, a laila e hoʻohuli i kāna rheology a me ka compressibility.Hoʻohui ʻia, hoʻomaikaʻi nā cellulose ethers i ka pale ʻana o ka mortar ma o ka hoʻolako ʻana i ka hoʻomaikaʻi ʻana i ka hoʻolālā.Eia kekahi, hiki i kēia mau ethers ke komo i ka ea, a laila e hoʻomaikaʻi ai i ka hana o ka mortar.Loaʻa i nā cellulose ethers nā ʻano waiwai maikaʻi loa, me ka mānoanoa, emulsification, ka hoʻokuʻu ʻana, ka hoʻokumu ʻana i ke kiʻiʻoniʻoni, ka hoʻokumu ʻana i ka colloid pale, ka paʻa ʻana o ka wai, a me ka adhesion.Hana kēia mau waiwai i nā mea hoʻohui pono ʻole i ka cellulose ethers i loko o nā ʻano mortar maloʻo.

Ma hea e kūʻai ai iā Cas MHEC LH 640M


Huahana Huahana

Huahana Huahana

Hōʻike o MHEC LH 640M

inoa kemika Methyl Hydroxyethyl Cellulose
huaʻōlelo like Cellulose etera, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl Methyl cellulose, MHEC, HEMC
Helu CAS 9032-42-2
Brand EipponCell
Papa Huahana MHEC LH 640M
Ka hoʻoheheʻe Hiki ke hoʻoheheʻe ʻia i ka wai Cellulose ether
ʻAno kino ʻO ka pauka cellulose keʻokeʻo keʻokeʻo
Māmā Max.6%
PH 4.0-8.0
2% solution viscosity Brookfield 16000-24000mPa.s
NDJ 2% solution 32000-48000mPa.S
ʻAno lehu Max5.0%
Ka nui mesh 99% hala 100 mesh
HS code 39123900

Noi o MHEC LH 640M

ʻO EipponCell MHEC LH 640M, ʻo ia ka methyl hydroxyethyl cellulose, i hoʻohana mau ʻia i loko o ka hamo maloʻo.Eia ka wehewehe ʻana i nā mea nui i ʻōlelo ʻia ma ka paukū.

Paʻa wai maikaʻi: Mālama ʻo MHEC i ka paʻa ʻana o ka wai i ka mortar, e pale ana i nā pilikia e like me ke one, ka pauka, a me ka hoʻohaʻahaʻa ikaika ma muli o ka nele o ka wai a me ka hydration sima ʻole.Hoʻonui ia i ka kūlike, ka hana, a me ka paʻakikī o ka huahana.Ke piʻi aʻe ka nui o ka MHEC i hoʻohui ʻia, piʻi pū ka hoʻoulu ʻana a me ka viscosity frown o ka mortar.

Mea hoʻoheheʻe ea: Hiki i ka MHEC ke hana ma ke ʻano he mea hoʻopili ea.Loaʻa ka ʻike ea kiʻekiʻe loa i ka mortar ke loaʻa ka nui o ka MHEC he 0.5%.Eia nō naʻe, ke ʻoi aku ka nui o ka nui ma mua o 0.5%, e emi mālie ka ʻike o ka ea, e alakaʻi ana i ka hoʻemi ʻana i ka ikaika flexural a me ka ikaika compressive.

ʻOi aku ka maikaʻi o ka hana: ʻO ka hoʻohui ʻana o MHEC e hoʻomaʻamaʻa i ka hoʻohana ʻana i ka mīkini paʻa lahilahi a me ka hamo plastering.Hoʻopaneʻe ʻo MHEC i ka hoʻoheheʻe ʻana o nā ʻāpana mortar, a he koʻikoʻi ko ke degere o ka hoʻololi ʻana (DS) i kēia kaʻina hydration lohi.ʻOi aku ka nui o ka hopena o ka methoxyl content i ka hoʻopaneʻe ʻana i ka hydration ma mua o ko ka hydroxyethyl content.

He mea nui e hoʻomaopopo i ka cellulose ether ka hopena pālua i ka hana mortar.ʻO kona kūpono e pili ana i ka hoʻohana kūpono;hiki i ka hoʻohana pono ʻole ke loaʻa nā hopena maikaʻi ʻole.Hoʻopili ʻia ka hana ʻana o ka mortar maloʻo e nā mea e like me ke kūlike o ka cellulose ether a me ka nui a me ke kaʻina o ka hoʻohui.Ma nā hana kūpono, hiki ke kohoʻia kahiʻano cellulose ether, aiʻole nāʻano likeʻole e hiki ke hoʻohana i ka hui.

Nā palapala o MHEC LH 640M

Manaʻo ʻia ʻo HEMC no ke kūkulu hale a me ke kūkulu ʻana

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Heluhelu

ʻO ka Pāka ʻOihana Kimia Mayu, Jinzhou City, Hebei, Kina

leka uila

sales@yibangchemical.com

Kelepona/Whatsapp

+86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
+86 18631151166 (Whatsapp/Wechat)


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