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Ka hoʻohana ʻana o CMC i ka Ceramic Glaze
ʻO ka Cellulose Ether, Sodium Carboxymethyl Cellulose Adhesion Effect ʻO ka hoʻopili ʻana o CMC i loko o ka slurry e pili ana i ka hoʻokumu ʻana i kahi ʻano pūnaewele paʻa ma o nā paʻa hydrogen a me nā ikaika van der Waals ma waena o nā macromolecules.Ke komo ka wai...Heluhelu hou aku -
Hoʻohana Cellulose Etera
ʻO ka Cellulose he polymer maoli i haku ʻia me nā ʻāpana β-glucose anhydrous, a he ʻekolu pūʻulu hydroxyl ma kēlā me kēia apo kumu.Ma ka hoʻololi ʻana i ka cellulose, hiki ke hana ʻia nā ʻano derivatives cellulose, a ʻo kekahi o lākou he cellulose ...Heluhelu hou aku -
ʻO nā waiwai huahana o ka cellulose ether e kamaʻilio e pili ana i nā hopena i ka hoʻohana ʻana i ka mortar maloʻo maloʻo
ʻO Methyl hydroxypropyl cellulose (HPMC) cellulose ether kekahi o nā mea kumu nui i hoʻohana ʻia i ka mortar.Loaʻa iā ia ka paʻa wai maikaʻi, adhesion a me nā hiʻohiʻona thixotropic ma muli o kāna ʻano molecular kū hoʻokahi, ʻo ia ke hoʻololi i kekahi o nā sima a me nā mea hoʻohui i loko o ka mortar hui maloʻo ...Heluhelu hou aku -
ʻO ka hana a me ka mālama ʻana i ka pauka latex redispersible
He aha nā hana o ka pauka latex redispersible?Ma ke ʻano he mea hoʻohui pono ʻole no ka mortar hui ʻia, hiki i ka pauka polymer redispersed ke hoʻomaikaʻi i ka mortar, ka hana mortar, ka ikaika, ka ikaika paʻa me nā substrate like ʻole, nā waiwai mortar, ka ikaika compressive, ka loli a me ka deformabi ...Heluhelu hou aku -
He aha ke kuleana o ka hec i ka pena latex pena
Aia ka HEC i ka mānoanoa a me ka hoʻomaikaʻi ʻana i ka ikaika tensile o nā uhi i nā pena latex.ʻO HEC (Hydroxyethyl cellulose) he polymer hiki ke hoʻololi i ka wai me ka hoʻoponopono viscosity maikaʻi, hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe organik, a hiki ke hana i nā emulsion paʻa i ka wai.Loaʻa iā ia ka pale halogen maikaʻi loa ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka hydroxyethyl cellulose HEC a me ka hydroxypropyl methyl cellulose HPMC
ʻO Hydroxyethyl cellulose (HEC) a me ka hydroxypropyl methyl cellulose (HPMC) nā mea mānoanoa i hoʻohana pinepine ʻia.ʻO lākou nā ʻāpana o nā adhesive elastic hiki ke hoʻohana ʻia e hāʻawi i ke kū'ē, hoʻonui i ka viscosity, a i ʻole e hāʻawi i ka ductility.Ua like kā lākou hui kemika, akā aia kekahi ob...Heluhelu hou aku
