Polycarboxylate Superplasticizer | PCE
Hōʻike huahana:
| Nā mea | Polycarboxylate Superplasticizer | ||
| PCE (Hoemi Wai Kiekie) | PCE (Ka Paʻa Paʻa Kiʻekiʻe) | PCE Pauda | |
| Ka nana aku | Wai Melemele Māmā | ʻO ka wai alohilohi | Pauda keʻokeʻo |
| Maʻiʻo paʻa, % | 50±1.0 | 50±1.0 | 98±1.0 |
| Māmā (23 ℃) (kg/m3) | 1.13±0.02 | 1.05-1.10 | 600±50 |
| PH | 6.5-8.5 | 6.5-8.5 | 9.0±1.0 |
| Maʻiʻo Kloride,% ≤ | 0.1 | 0.1 | 0.1 |
| Na2SO4 (ma ka maʻiʻo paʻa), % ≤ | 4.0 | 4.0 | 4.0 |
| Ka hoʻoheheʻe | Paʻa loa | ||
| Lakiō hoemi wai, % ≥ | 25 | ||
| Hoʻopili ʻia o ka PCE Based Superplasticizer | No ka wai PCE, ʻo ka paʻi ʻana he 230kg PE pahu, 1100kg IBC tank a i ʻole flexitank. No ka PCE Powder, he 25 kg PP i ulana ʻia nā ʻeke. | ||
Hōʻike huahana:
ʻO ka polycarboxylate superplasticizer (PCE), i ʻike ʻia he polycarboxylate ether superplasticizer, he hanauna hou ia o ka hoʻohui ʻana i ka hana kiʻekiʻe. He mea ho'ēmi wai me ka hana maikaʻi loa e hoʻohui i ka hoʻohaʻahaʻa wai, ka pale slump, ka hoʻoikaikaʻana, ka emiʻana a me ka palekana o ke kaiapuni. He mea hoʻohui maikaʻi nō hoʻi ia no ka hoʻomākaukau ʻana i ka ikaika kiʻekiʻe, hana kiʻekiʻe. E like me ke ʻano o ka superplasticizer kaulana no ka koneki, hiki ke hoʻohana nui ʻia ka hoʻohui ʻana o ka PCE i kēia mau papahana, e like me ka mālama wai, ka mana uila, nā awa, ke alahao, ke alahaka, ke alaloa a me nā buldings, etc.
Noi:
1. PEC Pauda. ʻO ka pauka PCE he pauda kahe manuahi, one, pauka maloʻo. Loaʻa iā ia nā hiʻohiʻona o ka fineness kiʻekiʻe, dispersibility maikaʻi loa, haʻahaʻa kinoea maʻiʻo, maikaʻi adaptability me nā sima like ʻole, a me ka hoʻomaikaʻi ʻana i ka wai o ka mortar, a me nā mea ʻē aʻe. mea waiwai. ʻO ka pauka Polycarboxylate kahi mea hoʻopuehu maikaʻi loa no nā mea minerale e like me ka gypsum a me nā seramika.
2. Hoemi Wai Kiekie. ʻO ka mea hoʻohaʻahaʻa wai PCE kahi superplasticizer wai mākaukau e hoʻohana. He melemele māmā ke nānā aku. Ma waho aʻe, hiki iā ia ke lilo i wai maʻalahi. Hiki ke piʻi i ka 25% ka maikaʻi o ka hoʻohaʻahaʻa wai o ka PCE concrete admixture. Hoʻohana nui ʻia ia i loko o nā ʻoihana i hoʻomākaukau ʻia a me ka precast concrete kahi e koi ʻia ai ka lōʻihi kiʻekiʻe a me ka hana.
3. Paʻa Paʻa Kiʻekiʻe. ʻO ka PCE-High Slump Retention kahi hanauna hou superplasticizer no ke kaʻa. Loaʻa iā ia ka polycarboxylate ether polymers a ua hoʻonohonoho kūikawā ʻia no ka paʻa paʻa paʻa, ka ikaika kiʻekiʻe a me ka lōʻihi e koi ʻia i nā piʻi wela. ʻAʻole chloride, hui pū me SS EN 934, Hoʻonohonoho i ka retarding / kiʻekiʻe kiʻekiʻe wai hōʻemi / superplasticizing admixtures, a me nā koi ASTM C 494 no ke ʻano F & G. Ua kūpono pū me nā cements a pau e hālāwai me nā kūlana ASTM. Ma ke ʻano he mea hoʻohui maikaʻi no ka ʻoihana paʻa i hoʻohui ʻia, hiki i ka PCE superplasticizer ke hana me kahi haʻahaʻa wai/cement ratio a loaʻa mau ka paʻa paʻa ʻana no ka hana ʻana i ke kiʻekiʻe kiʻekiʻe.
Pākē: 25 kgs / ʻeke a i ʻole e like me kāu noi.
E mālama: E kūʻai ma kahi wahi maloʻo.
Nā kūlana i hoʻokō ʻia: International Standard.
