E nānā i ka Cellulose ethers

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  • He kūlohelohe a synthetic paha ka hydroxyethyl cellulose?

    He kūlohelohe a synthetic paha ka hydroxyethyl cellulose? ʻO ka Hydroxyethyl cellulose (HEC) he polymer synthetic i loaʻa mai ka cellulose, kahi polysaccharide kūlohelohe i loaʻa i nā mea kanu. ʻO HEC he polymer wai-soluble i hoʻohana ʻia i nā ʻano noi like ʻole, me ka meaʻai, nā lāʻau lapaʻau, nā mea hoʻonaninani, a...
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  • He mea ino anei ka hydroxyethylcellulose?

    He mea ino anei ka hydroxyethylcellulose? ʻO ka Hydroxyethylcellulose (HEC) he polymer synthetic i loaʻa mai ka cellulose, he polysaccharide maoli i loaʻa i nā mea kanu. ʻO ka HEC he meaʻawaʻawaʻole, hoʻonāukiukiʻole, a me ka meaʻole i hoʻohanaʻia i nā huahana likeʻole, e like me nā mea hoʻonani, nā lāʻau lapaʻau, a me ka f...
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  • Pehea i hana ʻia ai ka pauka RD?

    Pehea i hana ʻia ai ka pauka RD? ʻO ka pauka RD kahi ʻano o ka pauka polymer redispersible i hoʻohana ʻia i nā ʻano hana ʻenehana. Hanaʻia ia mai ka hui pūʻana o nā polymers a me nā mea'ē aʻe, e like me nā mea hoʻopihapiha, nā mea hoʻohui. Hoʻohana pinepine ʻia ka pauka ma ke ʻano he uhi a i ʻole additive i ka hana ʻana o p ...
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  • He aha ka RDP redispersible pauka i hoʻohana ʻia no?

    He aha ka RDP redispersible pauka i hoʻohana ʻia no? ʻO ka pauka RDP redispersible kahi ʻano o ka pauka polymer i hoʻohana ʻia i ka ʻoihana hana e hoʻomaikaʻi i ka hana o nā huahana sima. He pauka maloʻo ia i hoʻohui ʻia i nā huahana ciment-based e hoʻomaikaʻi i ko lākou mau waiwai e like me ka adhesion, wa...
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  • He aha ka VAE pauda?

    He aha ka VAE pauda? ʻO ka pauka VAE kahi ʻano o ka pauka polymer emulsion redispersible i hoʻohana ʻia i ka hana ʻana i nā ʻano huahana like ʻole, e like me nā pena, nā uhi, nā adhesives, a me nā mea hoʻopaʻa. He pauka keʻokeʻo, kahe manuahi i haku ʻia me ka vinyl acetate a me ka ethylene copolymer. ʻO Vinyl acetate kahi ...
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  • Kumukuai pauda polymer redispersible

    ʻO ke kumu kūʻai o ka pauka polymer redispersible ʻokoʻa ma muli o ke ʻano o ka pauka, ka nui i kūʻai ʻia, a me ka mea hoʻolako. ʻO ka maʻamau, ʻo ke kumukūʻai o kēia manawa o ka pauka polymer redispersible mai $1.60 a i $4.00 no ka kilo. No nā liʻiliʻi liʻiliʻi, ke kumukūʻai ma ...
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  • ʻO ka pauka polymer redispersible no ka hoʻopili tile

    ʻO ka pauka polymer redispersible no ka hoʻopili ʻana i ka tile Hoʻomaka ka pauka polymer redispersible he ʻano o ka pauka polymer hiki ke hoʻopuehu hou ʻia i loko o ka wai e hana i kahi hopena homogeneous. Hoʻohana nui ʻia ʻo RDP i ka ʻoihana kūkulu hale, ʻoi aku hoʻi i ka hoʻopili ʻana i nā tile adhesive. He mea maʻalahi ...
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  • ʻO ka hana hana ʻana o ka pauka polymer redispersible

    ʻO ke kaʻina hana hana ʻana o ka pauka polymer Redispersible Hoʻomaka ʻia ʻo Redispersible polymer powder (RDP) kahi ʻano o ka pauka polymer i hiki ke hoʻoheheʻe hou ʻia i ka wai e hana i kahi emulsion paʻa. Hoʻohana nui ʻia ia i ka ʻoihana kūkulu hale ma ke ʻano he mea hoʻohui e hoʻomaikaʻi i ka hana o ka mater sima ...
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  • He aha nā mea e hoʻohana ai i ka pauka polymer redispersible?

    He aha nā mea e hoʻohana ai i ka pauka polymer redispersible? ʻO ka pauka polymer Redispersible he ʻano ia o ka pauka polymer i hoʻohana ʻia ma ke ʻano he mea hoʻohui i ka hana ʻana i nā mortar maloʻo maloʻo. Hoʻohana ʻia ia e hoʻomaikaʻi i nā waiwai o ka mortar, e like me ka adhesion, flexibility, water resistance, and workability....
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  • He aha ka Redispersible Polymer Powders?

    He aha ka Redispersible Polymer Powders? ʻO ka pauka polymer redispersible (RDP) he ʻano o ka pauka polymer i hiki ke hoʻopuehu hou ʻia i loko o ka wai e hana i kahi dispersion paʻa a i ʻole emulsion. He pauda maloʻo ia i hana ʻia ma ka hoʻomaloʻo ʻana i kahi emulsion polymer. Hoʻohana ʻia ʻo RDP i nā ʻano noi like ʻole, me ...
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  • ʻOkoʻa ma waena o HPMC a me MHEC

    ʻO ka ʻokoʻa ma waena o HPMC a me MHEC HPMC (Hydroxypropyl Methylcellulose) a me MHEC (Methylhydroxyethylcellulose) ʻelua ʻano o ka cellulose derivatives i hoʻohana ʻia i nā ʻano noi. ʻO nā mea ʻelua he polymers i hoʻohana ʻia e mānoanoa, hoʻopaʻa a hoʻopaʻa i nā huahana. ʻO lāua ʻelua ma waena o mākou ...
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  • ʻO wai ke kumu waiwai o ka cellulose?

    ʻO wai ke kumu waiwai o ka cellulose? ʻO ke kumu waiwai o cellulose he lāʻau. Hoʻokumu ʻia ka lāʻau ma kahi o 40-50% cellulose, ʻo ia ke kumu nui loa o kēia polysaccharide koʻikoʻi. Loaʻa ka cellulose i nā mea kanu ʻē aʻe e like me ka pulupulu, flax, a me ka hemp, akā ʻo ka conc...
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