ʻO ka polycarboxylate superplasticizer ke kolu o ka hanauna o ka superplasticizer hana kiʻekiʻe i hoʻomohala ʻia ma hope o ka superplasticizer maʻamau i hōʻike ʻia e ka calcium lāʻau a me ka superplasticizer i hōʻike ʻia e ka naphthalene series.
ʻO ka polycarboxylate based superplasticizer i kēia manawa he mea hoʻohaʻahaʻa wai kiʻekiʻe me ka ʻike ʻepekema a me ka ʻenehana kiʻekiʻe, nā manaʻo noi maikaʻi loa, a me ka hana piha maikaʻi loa.ʻO ka kemika PCE kekahi pūʻulu o nā mea hoʻohaʻahaʻa wai me ka hana maikaʻi loa e hoʻohui i ka hōʻemi wai, ka paʻa paʻa, hoʻoikaika, anti-shrinkage a me ka pale o ke kaiapuni.Hiki iā ia ke hoʻopau loa i ka nāwaliwali o ka ikaika kiʻekiʻe, ka hana kiʻekiʻe me ka hana o ka viscosity kiʻekiʻe a me ka hana ʻino.
ʻO ka pōmaikaʻi o ka hoʻohana ʻana iā ia i loko o nā hui ʻokoʻa penei:
1) Hoʻonui nui i ka ikaika mua
2) Ka emi nui o ka slump nalowale
3) ʻO ka lōʻihi maikaʻi loa: Hoʻoemi i ka haki ʻana, shrinkage a me ka kolo
4) Ho'ēmi wai kiʻekiʻe: Hoʻemi wai ma mua o 30% e like me nā noi like ʻole
5) Nā huahana pili kaiapuni: ʻAʻohe pollution i ka wā hana
6) Hoʻohālikelike maikaʻi me nā ʻano sima
7) Haʻahaʻa chloride a me ka alkali maʻiʻo, ʻaʻohe corrosion i ke kila-bar
ʻO wai nā PCE a mākou e hāʻawi nei i kēia manawa no ka mākeke kūloko a me waho?
PCE 50% Paʻa Slum Kiʻekiʻe
PCE 50% Hoemi Wai Kiekie
PCE 50% Kiʻekiʻe Kiʻekiʻe Kiʻekiʻe
PCE Pauda
He aha ke ʻano o ka PCE?
Pono e hoʻoholo mau ʻia ka nui o ka PCE e hoʻokō i nā koi kikoʻī e nā hoʻokolohua e hoʻohana ana i nā mea a me nā kūlana e ʻike ʻia i ka hoʻohana ʻana.
No nā makahiki he nui, pili mau ʻo Chengli Building Materials i ka maikaʻi e like me ke kumu, ka hana hou e like me ka mana, a hoʻoikaika e lilo i alakaʻi o ka ʻoihana o nā mea hoʻohui.Inā ʻoe e ʻimi nei i nā amdixtures kūkulu, e ʻoluʻolu e kelepona mai iā mākou i kēlā me kēia manawa.Ke kali nei mākou i kāu nīnau, a ke kakali nei mākou i ka hoʻokumu ʻana i ka hui lōʻihi a paʻa me ʻoe.
Ka manawa hoʻouna: Sep-06-2021