ʻO ke kiʻekiʻe o ka mālamalama o hydroxypropyl methyl cellulose, ʻoi aku ka maikaʻi o ka hoʻoheheʻe wai. ʻO nā mea e pili ana i ka hoʻoheheʻe ʻia o ka wai o ka mortar sima pulu ʻo ia ka viscosity o cellulose ether, ka nui o ka hoʻohui, ka nui o ka ʻāpana a me ka mahana o ka noi. ʻO ke kiʻekiʻe o ka viscosity o cellulose ether, ʻoi aku ka maikaʻi o ka hoʻoheheʻe wai. ʻO ka viscosity ka mea hoʻohālikelike kī o HPMC. Ke hoʻohālikelike ʻia me ka waiwai like, ʻo ka viscosity i ana ʻia ma nā ʻano like ʻole he nui, liʻiliʻi a ʻelua paha ka mamao. No laila, ma ke ʻano o ka viscosity, pono e hoʻokō i ka pae hoʻokolohua like. Me ka mahana, motor rotor, etc. ʻO ka mea maʻamau, ʻoi aku ka kiʻekiʻe o ka viscosity, ʻoi aku ka maikaʻi o ka hopena maoli.
Hydroxypropyl methyl cellulose, i ʻike ʻia ʻo "industrial monosodium glutamate", hoʻohana nui ʻia. Hydroxypropyl methyl cellulose He mau ʻano like ʻole nō hoʻi ia, i māhele ʻia i ke ʻano wai anuanu a me ke ʻano hoʻoheheʻe wela. Ka wai anuanu koke HPMC hoʻohana nui ʻia, a hiki ke hoʻohana ʻia i loko o ka pā o loko o ka putty pauka, ka lepo sima, ka pena hale wai, nā kemika o kēlā me kēia lā, etc. Heat soluble HPMC hoʻohana maʻamau no nā huahana pauka maloʻo, i hui pono ʻia me ka pauka maloʻo, e like me ka pauka putty a me ka mortar. ʻOi aku ka liʻiliʻi o nā huahana wai anuanu ma mua o nā huahana hoʻoheheʻe wela i ka mālama ʻana i ka wai a me ka paʻa o ka huahana, no laila pono e koho ʻia nā ʻano like ʻole e like me nā hoʻohana like ʻole.
Eia naʻe, ʻoi aku ka kiʻekiʻe o ka viscosity, ʻoi aku ka kiʻekiʻe o ka HPMC maʻiʻo, a me ka haʻahaʻa o ka solubility o HPMC. He hopena maikaʻi ʻole kēia i ka ikaika compressive a me nā hiʻohiʻona o ke kūkulu ʻana o ka mortar sima. ʻO ke kiʻekiʻe o ka viscosity, ʻoi aku ka maopopo o ka hopena mānoanoa o ka mortar sima. Eia naʻe, ʻokoʻa mai ka lepo, ʻoi aku ka kiʻekiʻe o ka viscosity, ʻoi aku ka kiʻekiʻe o ka viscosity o ka mortar sima. Ma waho aʻe o ka noi, e hōʻike pū ia i ka ʻike o ka pahi paʻa ponoʻī a me kona ʻike kiʻekiʻe i nā papa. Akā, he mea ʻole ka hoʻomaikaʻi ʻana i ka ikaika compressive o ka mīkini sima pulu ponoʻī.
Youngcel HPMC/MHEC hoʻohana nui ʻia e like me Chemical Auxiliary Agent for Tile Adhesive, Cement Plaster, Dry mix mortar, Wall putty, Coating, Detergent a pēlā aku.
Ua kaulana kā mākou huahana ma ʻAigupita, Lūkia, ʻApelika Hema, ka Middle East, turkey, Vietnam, Farani, Italia, Singapore, Bangladesh, Indonesia, ʻAmelika Hema a pēlā aku. Mahalo ma mua a hoʻokipa e hoʻokaʻaʻike.
Ka manawa hoʻouna: Iulai-14-2022