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ʻO ke kuleana o ka hydroxypropyl methyl cellulose i ka mortar
Hydroxypropyl methyl cellulose i loko o ka mortar maloʻo, cellulose ether hoʻohui he haʻahaʻa loa, akā hiki ke hoʻomaikaʻi maikaʻi i ka hana o ka mortar pulu, ʻo ka hana ʻana o ka mortar kekahi o nā mea hoʻohui nui. I kēia manawa, ʻo ka hydroxypropyl methyl cellulose i hoʻohana ʻia i ka mortar cellulose ether ka nui o ka hydroxypr...Heluhelu hou aku -
Mea pale wai - ka mortar king hoʻolauna pōkole a me ka ʻenehana hana
He inoa maʻamau ka mōʻī mortar, kapa ʻia kekahi poʻe he ʻano pōhaku, ʻo ka mea hoʻoheheʻe cement. ʻO Mortar KING HE ʻano hou o ka hale kūʻai e hoʻololi i ka MIXED mortar LIME wai wai ʻumi mau maka, hiki ke hoʻemi i ka nui o ka sima i loko o ka pahu, hoʻonui ʻia ka nui o ka mortar e 12% - 15...Heluhelu hou aku -
ʻO Hydroxypropyl methyl cellulose kahi hoʻolauna kikoʻī
Hydroxypropyl methyl cellulose - mortar masonry Hoʻonui i ka hoʻopili ʻana me ka ʻili pōhaku, a hiki ke hoʻonui i ka paʻa ʻana o ka wai, i hiki ke hoʻomaikaʻi ʻia ka ikaika o ka mortar. Hoʻonui i ka lubricity a me ka plasticity e hoʻomaikaʻi i ka hana, maʻalahi o ka noi, mālama i ka manawa, a hoʻomaikaʻi i ke kumukūʻai ...Heluhelu hou aku -
He aha nā mea e hoʻohuli ai i ka maʻemaʻe o ka hydroxypropyl methyl cellulose?
I loko o ka hale insulation mortar a me ka pauka putty, ka nui o ka hydroxypropyl methylcellulose maʻemaʻe e pili pono i ka maikaʻi o ka hana ʻenekinia, no laila he aha nā mea e pili ana i ka maʻemaʻe o ka hydroxypropyl methylcellulose? E kōkua iā ʻoe e pane i kēia nīnau i kēia lā. I ka hana ...Heluhelu hou aku -
Hōʻuluʻulu maikaʻi ʻia nā helu hōʻike lāʻau lapaʻau
ʻO ka mua, ʻo ka pōkole Pelekane o nā mea kōkua MC: Methyl cellulose EC: ethyl cellulose HPC: hydroxypropyl cellulose HPMC: hydroxypropyl methylcellulose CAP: Cellulose acetate phthalates HPMCP: hydroxypropyl cellulose phthalates HPMCAS: cellulose sumethyl acetate.Heluhelu hou aku -
Ka hopena o ka helu helu lehu o ka ʻoihana hydroxypropyl methyl cellulose ma ka noi
Wahi a nā helu helu ʻole, ʻo ka hana honua i kēia manawa o ka non-ionic cellulose ether ua hiki aku ma mua o 500,000 tons, a ʻo ka hydroxypropyl methyl cellulose i helu ʻia no 80% a ʻoi aku ma mua o 400,000 tons, Kina i nā makahiki ʻelua i hala aku nei ua hoʻonui ka nui o nā hui i ka hana wikiwiki. ex...Heluhelu hou aku -
Ka nānā ʻana a me ka hoʻāʻo ʻana o ka hydroxypropyl methyl cellulose
1, ka ʻike ʻana o ke ʻano hydroxypropyl methyl cellulose (1) E lawe i ka 1.0g o ka laʻana, ka wai wela (80 ~ 90 ℃) 100mL, hoʻoulu mau, a hoʻomaʻalili i ka wai viscous i loko o ka ʻauʻau hau; E hoʻokomo i 2mL o ka wai i loko o ka paipu hoʻāʻo, e hoʻohui mālie i 1mL sulfuric acid solution o 0.035% anthrone ma ka paipu wa...Heluhelu hou aku -
Ka hoʻohana ʻana i ka cellulose ether i nā mea kūkulu kaiapuni
ʻO ka cellulose ether kahi ʻano o ka polymer semi-synthetic non-ionic, me ka solubility wai a me ka solvability o nā ʻano ʻelua, i nā ʻoihana like ʻole i hana ʻia e ka hana, ʻokoʻa, e like me nā mea hale kemika, loaʻa iā ia ka hopena composite penei: ① paʻa wai. luna ② mānoanoa ③ l...Heluhelu hou aku -
Pehea e ana i ka viscosity o HPMC?
He aha nā mea e mālama ai no ke ana ʻana i ka viscosity o ka hydroxypropyl methyl cellulose HPMC? Ke hoʻāʻo mākou i ka viscosity o cellulose. I mea e hōʻoia ai i ka pololei o nā hopena hoʻāʻo, pono e nānā kūikawā i nā ʻano ʻehā. 1. Nā hōʻailona hana o ka mea kani mu ...Heluhelu hou aku -
ʻO ka hoʻokūkū ʻoihana cellulose ether
Me ka piʻi nui o ka noi no ka cellulose ether kiʻekiʻe i ka lāʻau lapaʻau, ka meaʻai, nā kemika i kēlā me kēia lā a me nā ʻoihana ʻē aʻe, ke ulu nei ka noi home no nā huahana cellulose ether ʻē aʻe ma mua o CMC, MC / HPMC hiki i ka 120,000 tons, ʻo ka hiki o HEC ma kahi o 20,000 tons . Cellulose ether...Heluhelu hou aku -
Ka nui o ka paʻa wai o HPMC 200000 viscosity hydroxypropyl methyl cellulose
ʻO ka hana koʻikoʻi o ka wai-soluble hydroxypropyl methyl cellulose HPMC i loko o ka mortar he mea nui i ʻekolu mau ʻano, hoʻokahi ka maikaʻi o ka mālama ʻana i ka wai ʻoihana, ʻelua ka pōʻino i ka viscosity a me ka compressibility o ka mortar, ʻekolu ka pilina me ka sima. ʻAʻole paʻa ka wai o ka m...Heluhelu hou aku -
He aha nā huahana cellulose ether?
Hana ʻia ka cellulose ether me ka cellulose ma o ka etherification reaction a me ka maloʻo ʻana o ka pauka o hoʻokahi a i ʻole kekahi mau mea etherifying. E like me ka ʻokoʻa kemika o ka ether substituent, cellulose ether hiki ke hoʻokaʻawale i ka anionic, cationic a me ka non-ionic ether. Ionic cellulose ether ka nui ...Heluhelu hou aku
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