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hoʻolauna: ʻO nā pauka polymer redispersible (RDP) he mea nui o nā ʻano mea hale like ʻole, me nā pūhui hoʻohālikelike ponoʻī.Hoʻohana maʻamau ʻia kēia mau pūhui i nā noi papahele e hana i kahi ʻili paheʻe.ʻO ka hoʻomaopopo ʻana i ka pilina ma waena o RDP a me ka hoʻonui pono ʻana...Heluhelu hou aku»
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Abstract: ʻO ka calcium kahi mineral koʻikoʻi e pāʻani ana i kahi hana koʻikoʻi i nā kaʻina hana physiological i loko o ke kino kanaka.ʻOiai ua ʻike lōʻihi ʻia nā kumu kuʻuna o ka calcium, e like me nā huahana waiu, nā ʻano ʻē aʻe o nā mea hoʻohui calcium, e komo pū ana me ka calcium formate, ua hoʻokipa ʻia i ka ...Heluhelu hou aku»
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hoʻolauna: He mea koʻikoʻi ka putty pā o loko i ka loaʻa ʻana o nā paia nani.Ma waena o nā ʻano mea like ʻole e hana ai i ka hoʻokumu ʻana i ka pā putty, ʻike ʻia nā pauka polymer redispersible (RDP) no ka hana nui a lākou e hana ai i ka hoʻonui ʻana i ka hana a me nā waiwai o ka huahana hope loa.Heluhelu hou aku»
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ʻO ka Detergent grade CMC Detergent grade CMC Sodium carboxymethyl cellulose ka mea e pale ai i ka redeposition o ka lepo, ʻo kāna kumu ka lepo maikaʻi ʻole a adsorbed ma luna o ka lole ponoʻī a hoʻopiʻi ʻia nā molekala CMC i loaʻa i ka repulsion electrostatic, ʻo ia hoʻi, hiki iā CMC ke hana i ka slurry holoi a i ʻole kopa liq. ..Heluhelu hou aku»
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Ua kapa ʻia ʻo HPMC he hydroxypropyl methylcellulose.Koho ka huahana HPMC i ka pulupulu maʻemaʻe maʻemaʻe ma ke ʻano he mea maka a hana ʻia e ka etherification kūikawā ma lalo o nā kūlana alkaline.Hoʻopau ʻia ke kaʻina holoʻokoʻa ma lalo o nā kūlana GMP a me ka nānā pono ʻana, me ka loaʻa ʻole o nā mea hoʻoikaika ...Heluhelu hou aku»
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Hydroxypropyl methyl cellulose (HPMC) viscosity no ka lole Skim?- pane: He maikaʻi ka ʻaʻahu Skim maʻamau HPMC 100000cps, ʻoi aku ka lōʻihi o ke koi i ka mortar, makemake 150000cps hiki ke hoʻohana.Eia kekahi, ʻo HPMC ka hana koʻikoʻi o ka mālama ʻana i ka wai, a ukali ʻia e ka mānoanoa.I ka lole Skim, e like me...Heluhelu hou aku»
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He nui nā mea hoʻohana e hoʻolohe i ka pilikia o ka hydroxypropyl methyl cellulose HPMC gel wela.I kēia mau lā, ʻike ʻia ka hydroxypropyl methyl cellulose HPMC e ka viscosity, akā no kekahi mau wahi kūikawā a me nā ʻoihana kūikawā, ʻike wale ʻia ka viscosity o ka huahana.N...Heluhelu hou aku»
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ʻO ka Hydroxypropyl methyl cellulose HPMC he mea non-ionic cellulose ether i hana ʻia mai ka cellulose material polymer maoli ma o ke ʻano o ka hana kemika.He pauka keʻokeʻo ʻaʻala ʻole, ʻono a ʻona ʻole e pehu ana i loko o kahi solution colloidal maʻemaʻe a liʻiliʻi paha i loko o ka wai anuanu.Ua loaʻa ...Heluhelu hou aku»
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I loko o ka mīkini paʻipaʻi mākaukau, he haʻahaʻa loa ka nui o ka hydroxypropyl methyl cellulose HPMC, akā hiki iā ia ke hoʻomaikaʻi nui i ka hana o ka mortar pulu, ʻo ia ka mea hoʻohui nui e pili ana i ka hana hana o ka mortar.ʻO nā cellulose ethers me ka viscosity ʻokoʻa a me kahi ...Heluhelu hou aku»
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1. ʻO ke ʻano kumu o HPMC Hypromellose, inoa Pelekane hydroxypropyl methylcellulose, alias HPMC.ʻO C8H15O8-(C10Hl8O6)n-C8Hl5O8 kona kumu mole, a ʻo ke kaumaha molekala ma kahi o 86,000.ʻO kēia huahana he mea semi-synthetic, ʻo ia kahi ʻāpana o ka hui methyl a me kahi hapa o ka polyhydrox...Heluhelu hou aku»