inoa kemika | Hydroxyethyl Methyl Cellulose |
huaʻōlelo like | Cellulose etera, 2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, Methyl hydroxyethyl cellulose, HEMC, MHEC |
Helu CAS | 9032-42-2 |
Brand | EipponCell |
Papa Huahana | HEMC LH 620M |
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 | 10000-20000mPa.s |
NDJ 2% solution | 16000-24000mPa.s |
ʻAno lehu | Max5.0% |
Ka nui mesh | 99% hala 100 mesh |
HS code | 39123900 |
ʻO ka hoʻohui ʻia ʻana o EipponCell® HEMC LH 620M Cellulose ether i loko o ka mortar ka hopena ʻelua o ka mālama ʻana i ka wai a me ka mānoanoa.ʻOiai ma kahi liʻiliʻi liʻiliʻi o 0.2%, hoʻemi nui ia i nā pilikia delamination i ka plastering mortar i manaʻo ʻia no ke kaila i hoʻopaʻa ʻia e ka ea, me ka hoʻonui ʻana i ka hiki ke paʻa wai holoʻokoʻa o ka mortar, no laila e hōʻike ana i ka maikaʻi maikaʻi ma kēia ʻano.
Eia kekahi, hōʻike ʻo HEMC i kahi hopena hoʻokomo ea, e alakaʻi ana i ka hoʻomaikaʻi ʻana i ka hana o ka mortar.ʻO ka mea nui, hāʻawi pū ia i kahi hoʻohaʻahaʻa nui i ka mānoanoa maloʻo o ka mortar, a ʻoi aku ka nui o kēia hopena me ka kiʻekiʻe o ka HEMC.
Ma ka hoʻohui ʻana o HEMC i ka hui mortar, ʻike ʻia kahi hōʻemi liʻiliʻi o ka ikaika flexural, ʻoiai aia ka emi ʻana o ka ikaika compressive.Ke hōʻike nei ke kuʻekuʻe kuʻekuʻe ʻana i kahi ala i luna, e hōʻike ana i ka hoʻonui ʻana o HEMC e hoʻonui i ka paʻakikī o ka mortar.
ʻO kahi hiʻohiʻona koʻikoʻi o HEMC ʻo ia ka mana paʻa wai.Ke hana nei kēia waiwai i mea pale e kū'ē i ka hoʻoheheʻe ʻana o ka wai e ka ʻea i hoʻopaʻa ʻia i loko o nā hiʻohiʻona mortar plastering.No laila, e hōʻoiaʻiʻo i ka hydration piha o ka sima i loko o ka mortar, ka hopena i ka hui pū ʻana o ka mortar a me ke kaila i hoʻopaʻa ʻia e ka ea, a laila e hoʻokiʻekiʻe i ka ikaika pili i nā pae kiʻekiʻe.
ʻO ka Pāka ʻOihana Kimia Mayu, Jinzhou City, Hebei, Kina
+86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
+86 18631151166 (Whatsapp/Wechat)
ʻIke hou loa