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 6150M |
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 | 55000-65000mPa.s |
NDJ 2% solution | 120000-180000mPa.S |
ʻAno lehu | Max5.0% |
Ka nui mesh | 99% hala 100 mesh |
HS code | 39123900 |
ʻO EippionCell® MHEC LH 6150M methyl hydroxyethyl cellulose he ether cellulose hiki ke hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe kūlohelohe.Hōʻike ʻo ia i ka solubility maikaʻi loa i loko o ka wai anuanu, me ka ʻike kiʻekiʻe loa i hoʻoholo ʻia e kona viscosity.ʻOkoʻa nā hiʻohiʻona solubility o MHEC me ka viscosity, kahi i ʻoi aku ka nui o ka solubility o nā māka viscosity haʻahaʻa.
E like me ka non-ionic cellulose ethers, paʻa nā huahana MHEC i loko o nā wai wai i loaʻa nā paʻakai metala a i ʻole nā electrolytes organik.Eia naʻe, hiki i ka nui o nā electrolytes ke alakaʻi i ka gelation a me ka ua.
Loaʻa i nā mea hoʻonā wai o MHEC nā waiwai ʻeleʻele, hiki iā lākou ke hoʻohana ma ke ʻano he mau mea pale colloidal, emulsifiers, a me dispersants.
Ke hoʻomehana ʻia i kahi mahana kikoʻī, huli ka wai o nā huahana MHEC i opaque, hana i ka gel, a hoʻoheheʻe.Eia nō naʻe, ma ka hoʻomaloʻo mau ʻana, loaʻa hou ka hopena i kona kūlana mua.ʻO ka gelation a me ka mahana wela e hilinaʻi nui ʻia ma luna o ka mea lubricating, suspending agent, colloid pale, emulsifier, etc. aia i loko o ka hopena.
ʻO ka Pāka ʻOihana Kimia Mayu, Jinzhou City, Hebei, Kina
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