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Ua ʻike anei ʻoe iā Tg a me Mfft i nā hōʻailona o ka pauka polimer redispersible?
ʻO ka wehewehe ʻana o ka mahana hoʻololi aniani ʻo Glass-Transition Temperature (Tg), ʻo ia ka mahana e hoʻololi ai ka polymer mai kahi kūlana elastic i kahi kūlana aniani，E pili ana i ka mahana hoʻololi o kahi polymer amorphous (me ka uē ʻole...Heluhelu hou aku -
Pehea e ʻike ai a koho i ka mana Polymer Redispersible?
ʻO ka pauka polymer redispersible he pauka redispersible wai, ʻo ka mea maʻamau ka ethylene-vinyl acetate copolymer, a hoʻohana i ka waiʻona polyvinyl ma ke ʻano he colloid pale.No laila, kaulana loa ka pauka polymer redispersible i ka mākeke ʻoihana hana.Akā ʻo ka hopena kūkulu o ...Heluhelu hou aku -
Pehea ka hana ʻana o ka pauka polimer redispersible ma luna o ka mortar ponoʻī?
Ma ke ʻano he mea hoʻoheheʻe maloʻo i kēia manawa, hiki ke hoʻomaikaʻi maikaʻi ʻia nā hana o ka mortar self-leveling ma ka hoʻohui ʻana i nā pauka redispersible.He hana koʻikoʻi ia i ka hoʻonui ʻana i ka ikaika tensile, ka maʻalahi a me ka hoʻomaikaʻi ʻana i ka adhesion ma waena o ka ʻili kumu a ...Heluhelu hou aku -
Ke kipa kanaka
Ma ka lā 12 o Nowemapa, ua hele mai ka mea kūʻai mai Rusia e kipa i ko mākou keʻena ma Shanghai.Ua hauʻoli ko mākou kūkākūkā e pili ana i ka hui pū ʻana o ka pauka polymer redispersible.Ma ke keʻena, nānā lākou i ka hana ʻana o kā mākou hale hana RDP ma Henan i ka manawa maoli.E manaʻoʻiʻo, me kā mākou mana hana ikaika, e hana mākou i kahi goo ...Heluhelu hou aku -
ʻO ka hopena maikaʻi o ka Hydroxypropyl Methylcellulose ma nā mea sima 11.3
ʻO ka hopena hoʻomaikaʻi o Hydroxypropyl Methylcellulose ma luna o nā mea hoʻoheheʻe ʻia ʻo Cement-based Materials, e like me ka mortar a me ka palaki, hoʻohana nui ʻia i ka ʻoihana kūkulu.Hāʻawi kēia mau mea i ka ikaika a me ka lōʻihi i nā hale, nā alahaka, a me nā mea hana ʻē aʻe.Eia naʻe...Heluhelu hou aku -
Mechanism Paʻa Wai o Hydroxypropyl methylcellulose (HPMC)
ʻO ka mea mua e pili ana i ka paʻa ʻana o ka wai ma nā huahana Hydroxypropyl methylcellulose (HPMC) ʻo ia ka degere o ka hoʻololi ʻana (DS).ʻO ka DS e pili ana i ka helu o nā hui hydroxypropyl a me methyl i hoʻopili ʻia i kēlā me kēia pūʻulu cellulose.ʻO ka maʻamau, ʻoi aku ka kiʻekiʻe o ka DS, ʻoi aku ka maikaʻi o nā waiwai mālama wai o ...Heluhelu hou aku -
He aha ka Hydroxypropyl Methylcellulose (HPMC) i hoʻohana mau ʻia no?
ʻO ka Hydroxypropyl methylcellulose (HPMC) he mea hoʻohana nui i hoʻohana nui ʻia i nā ʻoihana like ʻole, me ka ʻoihana kūkulu.ʻO kāna mau waiwai kūʻokoʻa e lilo ia i mea nui i loko o kahi ākea o nā noi kūkulu.Ma kēia ʻatikala, e ʻimi mākou i ka noi mahele o hy...Heluhelu hou aku -
ʻO ke kuleana o ka Cellulose Ether i ka Masonry a me ka Plastering Mortar
ʻO ka cellulose ether, ʻo ia hoʻi ʻo Hydroxypropyl Methylcellulose (HPMC), he mea hoʻohui maʻamau i ka masonry a me ka plastering mortar.ʻO kāna mau waiwai kūʻokoʻa he mea nui ia i ka ʻoihana kūkulu.Ma kēia ʻatikala, e ʻimi mākou i ke kuleana o cellulose et...Heluhelu hou aku -
He aha ka hana a Redispersible Polymer Powder e pāʻani ai i ka Gypsum Based Self-Leveling Floor Compound？
Haʻaheo ʻo LONGOU Corporation, he alakaʻi i nā hoʻonā kemika hou, e hoʻolauna i kahi hoʻohui hoihoi i kāna laina huahana;pauka lāʻau hoʻoheheʻe ʻia.Ke hoʻohiki nei kēia ʻenehana groundbreaking e hoʻololi i ka ʻoihana mortar gypsum-based ma ka hoʻopuka ʻana i nā pe ...Heluhelu hou aku -
Nā hiʻohiʻona o ka cellulose ether a me kona hopena i nā waiwai mortar
ʻO ka cellulose ether ka mea hoʻohui nui i ka mortar mākaukau.Hoʻokomo ʻia nā ʻano a me nā hiʻohiʻona o ka cellulose ether.Hoʻopaʻa ʻia nā hopena o ka hypromellose ether HPMC i nā waiwai o ka mortar.Hōʻike nā hopena e hiki i ka HPMC ke hoʻomaikaʻi i ka waiwai paʻa wai ...Heluhelu hou aku -
Pehea e hoʻomaikaʻi ai i ka mālama ʻana i ka wai o hypromellose HPMC
ʻO ka HPMC kahi mea hoʻohui hypromellose maʻamau i loko o ka hamo maloʻo.He mea koʻikoʻi ka cellulose ether i ka mortar maloʻo, ma muli o ka hana o ka ʻili, ua hoʻolaha maikaʻi ʻia ka mea cementitious i ka ʻōnaehana, a ʻo ka cellulose ether he colloid pale, ʻo ka "Enveloping" o ka paʻa ...Heluhelu hou aku -
Nā noi kikoʻī o ka hypromellose
Hoʻonui ka Hypromellose-masonry mortar i ka hoʻopili ʻana i ka ʻili o ka masonry a me ka mana paʻa wai, pēlā e hoʻonui ai i ka ikaika o ka mortar.Hoʻomaikaʻi ʻia ka lubricity a me ka plasticity e alakaʻi ana i ka hoʻomaikaʻi ʻana i ka hana hana, ka maʻalahi o ka noi, ka mālama manawa, a me ka hoʻomaikaʻi ʻana i ke kumu kūʻai ...Heluhelu hou aku
