-
1. ʻO ka mea maka o ka cellulose ether ʻO ka cellulose ether no ke kūkulu ʻana he polymer wai-soluble non-ionic nona ke kumu: Cellulose (pulp lāʻau a pulupulu linter paha), halogenated hydrocarbons (methane chloride, ethyl chloride a i ʻole nā halides kaulahao lōʻihi ʻē aʻe), nā hui epoxy (ethylene oxide, propylene oxi...E heluhelu hou aku»
-
ʻO Hydroxypropyl methylcellulose - ka mortar masonry E hoʻonui i ka hoʻopili ʻana me ka ʻili masonry, a hoʻonui i ka paʻa ʻana o ka wai, i hiki ke hoʻomaikaʻi ʻia ka ikaika o ka mortar. Hoʻomaikaʻi ʻia ka lubricity a me ka plasticity no nā waiwai noi i hoʻomaikaʻi ʻia, ʻoi aku ka maʻalahi o ka noi e mālama i ka manawa a me ka hoʻomaikaʻi ...E heluhelu hou aku»
-
ʻO Hydroxypropyl methylcellulose, i kapa ʻia ʻo: HPMC a i ʻole MHPC. He pauka keʻokeʻo a keʻokeʻo paha ke ʻano; ʻo ka hoʻohana nui ʻana ma ke ʻano he mea hoʻolaha i ka hana ʻana o ka polyvinyl chloride, a ʻo ia ka mea kōkua nui no ka hoʻomākaukau ʻana o PVC ma o ka polymerization suspension. I ke kaʻina hana kūkulu...E heluhelu hou aku»
-
ʻO Cellulose ether kahi huaʻōlelo maʻamau no kahi moʻo o nā huahana i hana ʻia e ka hopena o ka cellulose alkali a me ka mea etherifying ma lalo o kekahi mau kūlana. Hoʻololi ʻia ka cellulose alkali e nā mea etherifying like ʻole e loaʻa ai nā ethers cellulose like ʻole. Wahi a ke ʻano ionization ...E heluhelu hou aku»
-
1. Koho ʻana i ka mea lepo (1) Pālolo: E hoʻohana i ka bentonite kiʻekiʻe, a penei nā koi loea: 1. Ka nui o ka ʻāpana: ma luna o 200 mesh. 2. Ka nui o ka wai: ʻaʻole i ʻoi aku ma mua o 10% 3. Ka nui o ka pulping: ʻaʻole i emi ma mua o 10m3/ton. 4. Ka nalowale o ka wai: ʻaʻole i ʻoi aku ma mua o 20ml/min. (2) Koho wai: ʻO ka wai...E heluhelu hou aku»
-
1. He aha nā ʻano hoʻoheheʻe ʻana o ka hydroxypropyl methylcellulose HPMC? Pane: ʻAno hoʻoheheʻe wai wela: ʻOiai ʻaʻole hoʻoheheʻe ʻia ka HPMC i ka wai wela, hiki ke hoʻopuehu like ʻia ka HPMC i ka wai wela i ka wā mua, a laila hoʻoheheʻe koke ʻia ke hoʻomaʻalili ʻia. Ua wehewehe ʻia ʻelua mau ʻano maʻamau e like me ...E heluhelu hou aku»
-
ʻO Hydroxypropyl methylcellulose (HPMC) kahi ʻetera cellulose non-ionic i hana ʻia mai ka cellulose mea polymer kūlohelohe ma o kahi moʻo o nā kaʻina hana kemika. He pauka keʻokeʻo ʻala ʻole, ʻono ʻole a ʻaʻohe ʻawaʻawa e pehu ana i loko o kahi hopena colloidal maopopo a ʻā iki paha i ka wai anuanu. Loaʻa iā ia t...E heluhelu hou aku»
-
1. ʻO ka hana nui o ka cellulose ether I loko o ka mortar i hui mua ʻia, ʻo ka cellulose ether kahi mea hoʻohui nui i hoʻohui ʻia i ka nui haʻahaʻa loa akā hiki ke hoʻomaikaʻi nui i ka hana o ka mortar pulu a hoʻopilikia i ka hana kūkulu o ka mortar. 2. Nā ʻano o ka cellulose ethers ʻO ka hana ʻana o cellul...E heluhelu hou aku»
-
1. Methylcellulose (MC) Ma hope o ka mālama ʻia ʻana o ka pulupulu i hoʻomaʻemaʻe ʻia me ka alkali, hana ʻia ka cellulose ether ma o kahi moʻo o nā hopena me ka methane chloride ma ke ʻano he etherification agent. Ma ke ʻano laulā, ʻo ke kekelē o ka pani ʻana he 1.6 ~ 2.0, a ʻokoʻa hoʻi ka solubility me nā kekelē like ʻole o ka pani ʻana...E heluhelu hou aku»
-
ʻO ka Hydroxypropyl methylcellulose i loko o ka mortar pauka maloʻo, ʻo ka hoʻohui ʻana o ka cellulose ether he haʻahaʻa loa ia, akā hiki iā ia ke hoʻomaikaʻi nui i ka hana o ka mortar pulu, a he mea hoʻohui nui ia e hoʻopilikia ai i ka hana kūkulu o ka mortar. ʻO Hydroxypropyl methylcellulose ʻO ka cellulose ether i hoʻohana ʻia ma...E heluhelu hou aku»
-
1 Hoʻolauna ʻO ka hoʻopili tile sima i kēia manawa ka hoʻohana nui loa ʻana o ka mortar maloʻo-hui kūikawā, i haku ʻia me ka sima ma ke ʻano he mea sima nui a hoʻohui ʻia e nā aggregates graded, nā mea paʻa wai, nā mea ikaika mua, ka pauka latex a me nā mea organik a inorgan ʻē aʻe...E heluhelu hou aku»
-
1. ʻO ka hoʻohana nui ʻana o ka cellulose ether HPMC? Hoʻohana nui ʻia ka HPMC i ka mortar kūkulu, ka pena wai, ka resin synthetic, nā keramika, nā lāʻau lapaʻau, ka meaʻai, ka lole, nā mea hoʻonani, ka paka, a me nā ʻoihana ʻē aʻe. Ua māhele ʻia i ka papa kūkulu, ka papa meaʻai, ka papa lāʻau lapaʻau, ka PVC industrial gra...E heluhelu hou aku»