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ʻO ka pauka putty pā o loko a me waho, ka paʻi tile, ka mea kuhikuhi tile, ka mea hoʻokalakupua maloʻo maloʻo, ka mīkini hoʻoheheʻe wela o waho no nā paia o waho, ka mīkini hoʻomaʻemaʻe ponoʻī, ka mīkini hoʻomaʻemaʻe, ka mīkini hoʻohiwahiwa, ka pahu wai hoʻoheheʻe ʻia i waho o ka wela wela o waho. I loko o ka mortar, ʻo ia ...Heluhelu hou aku»
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ʻO ka pauka Putty kahi ʻano mea hoʻonaninani hale, ʻo nā mea nui he talcum pauka a me ke kāpili. ʻO ka papa keʻokeʻo ma ka ʻili o ka lumi hakahaka i kūʻai ʻia he putty. ʻO ka maʻamau ka keʻokeʻo o ka putty ma luna o 90 ° a ʻoi aku ka maikaʻi ma luna o 330 °. ʻO Putty kahi ʻano mea kumu i hoʻohana ʻia f...Heluhelu hou aku»
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I loko o ka mortar i hoʻomākaukau ʻia, ʻoiai hiki i kahi liʻiliʻi cellulose ether ke hoʻomaikaʻi nui i ka hana o ka mortar pulu, hiki ke ʻike ʻia ʻo ka cellulose ether kahi mea hoʻohui nui e pili ana i ka hana hana o ka mortar. ʻO ke koho ʻana o nā ʻano like ʻole, nā viscosities like ʻole, nā paʻa like ʻole ...Heluhelu hou aku»
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Ke hana a hoʻohana ʻana i ka pauka putty, e hālāwai mākou i nā pilikia like ʻole. I kēia lā, ʻo ka mea a mākou e kamaʻilio nei, ʻo ka hui ʻana o ka pauka putty me ka wai, ʻoi aku ka nui o kou hoʻoulu ʻana, ʻoi aku ka lahilahi o ka putty, a ʻoi aku ka koʻikoʻi o ka hoʻokaʻawale wai. ʻO ke kumu o kēia pilikia ...Heluhelu hou aku»
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I kēia mau makahiki i hala iho nei, ua ʻike ʻia ka nui o ka pauka kaila resin, ka pauka wai-kūpaʻa kiʻekiʻe a me nā pauka ʻeleʻele ʻē aʻe ma ka mākeke e hoʻololi i ka emulsion VAE kuʻuna (vinyl acetate-ethylene copolymer), i hoʻomaloʻo ʻia a maloʻo. i hana ʻia me ka pauka lāʻau hiki ke hana hou ʻia. Hoʻopuehu...Heluhelu hou aku»
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ʻO ka Hydroxypropyl methylcellulose (HPMC) he ether non-ionic cellulose i hana ʻia mai ka cellulose material polymer maoli ma o nā kaʻina hana kemika. He pauka keʻokeʻo ʻaʻala ʻole, ʻono a ʻona ʻole e pehu ana i loko o kahi solution colloidal māmā a ʻeleʻele paha i loko o ka wai anuanu. He t...Heluhelu hou aku»
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E like me ka hoʻohui nui loa i ke kūkulu ʻana i nā huahana mortar maloʻo, ʻo ka cellulose ether ke kuleana nui i ka hana a me ke kumukūʻai o ka mortar maloʻo. ʻElua ʻano o ka cellulose ethers: ʻo ka ionic, e like me ka sodium carboxymethyl cellulose (CMC), a ʻo kekahi ʻaʻole ionic, e like me ka methyl ...Heluhelu hou aku»
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ʻO ka maʻemaʻe o ka hydroxypropyl methylcellulose i ke kūkulu ʻana i ka mortar insulation a me ka pauka putty 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 ʻae mai iaʻu e pane i kēia nīnau iā ʻoe. I ke kaʻina hana o h...Heluhelu hou aku»
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ʻO ka Hydroxypropyl methylcellulose (HPMC no ka pōkole) he mea koʻikoʻi i hui pū ʻia, ʻo ia ka polymer non-ionic wai-soluble, a hoʻohana nui ʻia i ka meaʻai, ka lāʻau lapaʻau, ka ʻoihana kemika i kēlā me kēia lā, ka uhi ʻana, ka hopena polymerization a me ke kūkulu ʻana e like me ka dispersion suspension, thickening, emulsifying, stabilizin...Heluhelu hou aku»
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ʻO ka pāpaʻi wikiwiki ʻana i ka hoʻopaʻa ʻana i ka asphalt waterproof coating he uhi wai. Inā ʻaʻole mālama pono ʻia ka diaphragm ma hope o ka pulupulu ʻana, ʻaʻole e pau loa ka wai, a e ʻike maʻalahi nā ʻōpū o ka ea i ka wā o ka kuke ʻana i ka wela kiʻekiʻe, e hopena i ka thinning o ka wai wai ...Heluhelu hou aku»
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Ua ʻike mākou he mea pauda ka hydroxypropyl methylcellulose i ka mahana o ka lumi, a ʻano like ka pauka, akā i ka wā e hoʻokomo ai ʻoe i loko o ka wai, e lilo ka wai i mea ʻeleʻele i kēia manawa, A me kahi degere o ka viscosity, hiki iā mākou ke ʻike pololei. me ka hoʻohana ʻana i nā hiʻohiʻona ...Heluhelu hou aku»
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1. ʻOihana hoʻopili: Hoʻohana ʻia ʻo ia e like me ka mānoanoa, dispersant a me ka stabilizer i ka ʻoihana uhi, a loaʻa ka hoʻohālikelike maikaʻi i ka wai a i ʻole nā mea hoʻoheheʻe organik. E like me ka mea wehe pena. 2. ʻO ka ʻoihana hana ceramic: Hoʻohana nui ʻia ia ma ke ʻano he mea hoʻopaʻa i ka hana ʻana i nā huahana keramika. 3. Nā mea ʻē aʻe: ʻO kēia ...Heluhelu hou aku»