Polynaphthalene SulfonateʻO ia ka hapa nui o ka hoʻohana ʻana i ka naphthalene ʻoihana ma Kina.ʻO ia ka hana o nā mea hoʻohaʻahaʻa wai sima kiʻekiʻe.Sodium Naphthalene Formaldehydehelu no 85% o ka huina hoohana o kiʻekiʻe-efficiencymea hoemi wai. Ua hoʻonui ʻia ka nui o ka hoʻokuʻu aku i nā makahiki i hala iho nei.Me ka hoʻomohala ʻana i ka hana ʻenekinia, ua nui ka lumi no ka hoʻomohala ʻana o ka mea hoʻohaʻahaʻa wai e pili ana i ka naphthalene.
Naphthalene series superplasticizerhe superplasticizer non-entraining i hoʻohui ʻia e ka ʻoihana kemika.ʻO ka inoa kemikaSodium Naphthalene Sulphonate Formaldehyde condensate, nona ka hopena hoʻopuehu ikaika i nā ʻāpana sima.ʻO ia ka mea nui loa a hoʻohana nui ʻia i ka wai hoʻohaʻahaʻa wai kiʻekiʻe ma koʻu ʻāina, ʻoi aku ka nui ma mua o 70% o ka nui o ka mea hoʻemi wai.
Nā hiʻohiʻona hana onaphthalene series superplasticizer:
1. Ke like ka ikaika a me ka slump, hiki ke hoʻemi ʻia ka nui o ka sima e 10-25%.
2. Ke hoʻololi ʻole ka lakene wai-cement, hoʻonui ʻia ka slump mua o ke kaʻa ma mua o 10cm, a hiki i ka 15-25% ka emi ʻana o ka wai.
3.NaphthalenesulfonateLoaʻa i ka ikaika mua a me ka hoʻoikaika ikaika ʻana i ke kaʻa, a ʻo ka piʻi ʻana o kona ikaika he 20-60%.
4. Sodium Naphthalene SulfonateE hoʻomaikaʻi i ka hana ʻana o ka ʻiʻo a hoʻomaikaʻi piha i nā ʻano kino a me nā ʻano mīkini o ke kaʻa.
5. Hiki ke hoʻololi maikaʻi i nā sima like ʻole a me ka hoʻopili maikaʻi ʻana me nā ʻano mea hoʻohui ʻia.
6.naphthalene sulphonate Superplasticizerʻoi aku ka maikaʻi no ka hoʻohana ʻana i nā pāhana paʻa: wai kaila, plasticized, steam-cured concrete, impermeable concrete, waterproof concrete, natural-curing precast concrete, steel and prestressed reinforced concrete, high-strength ultra-high-strength concrete .
7. He nui ka pohō o ke kaʻa i ka manawa, a ʻo ka hāʻule ʻana i loko o ka hapalua hola ua aneane 40%.
Hoʻomalu no ka hoʻohana ʻana oPolynaphthalene Sulfonate：
1. I ka hoʻohana ʻana i ka porous aggregate,Naphthalene Super Plasticizerpono e hoʻohui i ka wai a hoʻoulu mua, a laila e hoʻohui i ka mea hoʻemi wai.
2. Ke nui ka slump, ʻaʻole e lōʻihi ka manawa haʻalulu e pale i ke koko a me ka stratification.
Ka manawa hoʻouna: Sep-18-2021