Nā huahana
Kiekie Efficiency Water Reducing Agent
Kūlana hana
GB8076-2008, Hoʻohui Paʻa;GB8077-2012, Keʻano ho'āʻo no nā mea hoʻopili paʻa;GB50119-2013, Hoʻohālikelike ʻenehana no ka hoʻohana ʻana i nā Adxtures Concrete.
Mechanism Of Action
ʻO kēia huahana he mea hoʻemi wai kūpono me ka sodium sulfonate formaldehyde hypercondensed polymer e like me ka mea nui. ikehu. Ua kapaia keia hanana he suractivity. Ua kapaia kekahi mea me keia surfacactivity he surfactant. Ua haku ia ka mole mole surfactant i elua mau mahele. He hui oleophilic hiki ke hooheheeia i ka wai. Ma ke ano he kumu hoowahawaha.ʻO ka ʻāpana ʻē aʻe he kumu hydrophilic i maʻalahi i ka wai a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ʻaila. Ke ʻoi aku ka nui o ke ʻano hydrophilic o ka hui hydrophilic ma mua o ka hui hydrophilic.
Ma hope o ka hoʻokaʻawale ʻana o ka huahana i ka wai, hoʻopili ʻia i ka ʻili o nā ʻāpana sima i kāna hoʻonohonoho kumu.Hoʻokumu ʻia ka uila uila.
Nā hōʻailona hana
1. He maikaʻi ka hoʻohaʻahaʻa wai o kēia huahana, he hana hoʻohaʻahaʻa wai maikaʻi ma lalo o ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ʻoi aku hoʻi i ka hopena kiʻekiʻe kiʻekiʻe (ma luna o C50), hiki i kona emi ʻana o ka wai ke hiki i 38%.
2. He maikaʻi ka ikaika mua o kēia huahana a me ka hopena hoʻonui, a ʻoi aku ka kiʻekiʻe o ka ikaika a me ka hoʻomaikaʻi ʻana o ke kaila i hui pū ʻia i kēia huahana ma mua o nā ʻano mea hoʻemi wai.
3. Loaʻa i ka huahana ke kinoea kūpono, a hiki ke hoʻololi ʻia e like me nā pono maoli o ka papahana.
4. ʻAʻole i loko o kēia huahana ka ion chloride, sodium sulfate, me ka haʻahaʻa alkali haʻahaʻa, ʻaʻohe corrosion i nā pahu kila, no laila hiki iā ia ke hoʻomaikaʻi nui i ka paʻa paʻa.
5. Loaʻa i kēia huahana ke kūpaʻa nui, hiki ke hoʻomaikaʻi maikaʻi i ka hana ʻana o ke kaʻa i hui ʻia i loko o ka huahana, a hoʻemi i ka pōʻino.
6. Loaʻa i kēia huahana ka hana pale wai maikaʻi loa, ʻaʻohe hoʻoheheʻe wai, ʻaʻohe loiloi kaʻawale, maʻalahi ka hoʻokō ʻana i ka hana kūkulu.
7. ʻAʻole i loaʻa i kēia huahana formaldehyde, ʻaʻohe nui o ka hoʻokuʻu ʻana i ka amonia, he mea hoʻemi wai hoʻohaʻahaʻa kūlohelohe.
Nā hōʻailona ʻenehana
l.Hoʻokaʻawale ʻia ka huahana i ka pauka a me ka wai. ʻO ka pauka he brownish-yellow. ʻO ka wai he brownish-brown.
2. Loaʻa kēia huahana i ka hoʻohaʻahaʻa wai a me ka hopena dispersion. Aia ka nui o ka emi ʻana o ka wai ma waena o 14 a me 25% (hoʻoponopono ʻia e like me nā koi o ka mea hoʻohana a me ka adaptability cement).
3. Hoʻohui i ka huahana i ka condensate pulu, ma lalo o ka like sima a me nā kūlana slump like, hiki ke hoʻomaikaʻi ʻia kona ikaika compressive 1d e 40% a 110%, 3d ikaika compressive e 40% ~ 90%, 7d hiki ke hoʻoikaika ikaika ʻo Hangzhou. e hoʻomaikaʻi ʻia e 30 ~ 80%, a me 25% i ka 50% e hoʻomaikaʻi nui i ka hana kino a me ka mechanical o 50% o ka mea paʻa.
4. E hoʻomaikaʻi i ka maʻalahi o ka hui ʻana i ka hui ʻana a hoʻonui i ka slump.Ma ke ʻano like o ka sima a me ka wai i ka ratio lehu.E hui pū me kēia huahana. Hiki ke hoʻonui nui ʻia ka slump.Hiki ke hoʻonui ʻia ka slump ma mua o 12cm.
5. E mālama i ka pae like a me ka ikaika. E hui pū me kēia huahana. Hiki ke ho'ōla ma mua o 12%.
6. Hiki ke hoʻololi ʻia ka manawa condensation a me ka pae maloʻo e like me nā pono maoli o ka papahana.
| papahana | index of standard | |
| ʻO ka maʻiʻo sodium sulfate he% ≤ | 20 | |
| Kumukuai PH | 8～9 | |
| Pau% (0.315mm ke koena kānana) | 15 | |
| Ka hoemi wai% ≥ | 14 | |
| Lakiō hoʻopuka wai i%≤ | 90 | |
| mea ea%≤ | 3.0 | |
| ʻokoʻa ʻokoʻa o ka manawa condensation min (condensation mua) | -90～120 | |
| Lakiō o ka ikaika compressive o% ≥ | 1d | 140 |
| 3d | 130 | |
| 7d | 125 | |
| 28d | 120 | |
| ʻO ka lakio 28d hoʻokaʻawale o ka% | 135 | |
Nā ʻano a me ka mālama ʻana
1. Manaʻo ʻia ka hui ʻana: pauka 0.5 ~ 1.5%. Waiwai 2 ~ 3% "I helu ʻia e ka mea gel, ʻo kēia hui ʻana ka nui o ka hui ʻana i ʻōlelo ʻia, a pono e hoʻoholo ʻia kona ʻāpana kūpono e like me ke kūlana maoli.
2. Hiki ke hoʻohui pono ʻia ka pauka o kēia huahana i ka hui ʻana a i ʻole hoʻohana ʻia ma hope o ka hemo ʻana.Pono e unuhi ka wai i ka wai i loko o ka solution.
3. ʻAʻole pono ka mahana o ka sima ma mua o 60 ℃. He kūpono kēia huahana no ke kūkulu ʻana i ke kaʻa me ka mahana haʻahaʻa o kēlā me kēia lā ma luna o 5 ℃.
4. E hooloihi i ka manawa hui no 30 a 60 mau kekona i hookomoia i keia huahana.
5. E mālama ʻia ka huahana ma kahi ʻoluʻolu a maloʻo.
lawelawe ʻenehana
1. E like me ke kūlana ʻenekinia, hiki i kā mākou hui ke hāʻawi i nā lawelawe ʻenehana kūpono i ka ʻenekinia paʻa.
2. E like me nā pono o ka hoa, hiki i kā mākou hui ke hāʻawi i nā lawelawe ʻenehana e like me ka hoʻolālā ʻana i ka hui ʻana o ka lākiō, ka hoʻolālā ʻana i ke kaʻina hana (ka wikiwiki ʻana i ka wā kūkulu a me ka mālama ʻana i ke kumukūʻai), ka hoʻomalu ʻana i ke kaʻina hana, ka mālama ʻana a me ka mālama ʻana a me nā lawelawe ʻenehana e pili ana. .
