Polynaphthalene sulfonateshi ne kaso mafi girma na amfani da naphthalene masana'antu a kasar Sin.Ita ce samar da manyan siminti masu rage ruwa.Sodium Naphthalene Formaldehydelissafin kashi 85% na jimlar yawan amfani da ingantaccen inganciwakilai masu rage ruwa. Yawan fitar da kayayyaki ya karu ba tare da raguwa ba a cikin 'yan shekarun nan.Tare da haɓaka aikin injiniyan injiniya, wakili mai rage ruwa na naphthalene yana da ɗaki mai yawa don haɓakawa.
Naphthalene jerin superplasticizerwani superplasticizer ne mara iska wanda masana'antun sinadarai ke haɗa su.Sunan sinadarai shineSodium Naphthalene Sulphonate Formaldehyde condensate, wanda yana da tasiri mai karfi na tarwatsawa akan kwayoyin siminti.Ita ce mafi girma kuma mafi yawan amfani da ita a cikin ƙasata, wanda ya kai fiye da kashi 70% na yawan adadin ruwa.
Halayen ayyuka nanaphthalene jerin superplasticizer:
1. Lokacin da kankare ƙarfi da slump ne m guda, adadin siminti za a iya rage da 10-25%.
2. Lokacin da rabon siminti na ruwa ya kasance ba canzawa ba, ƙaddamarwar farko na simintin ya karu da fiye da 10cm, kuma rage yawan ruwa zai iya kaiwa 15-25%.
3.Naphthalenesulfonateyana da gagarumin ƙarfin farko da ƙarfin ƙarfafawa akan kankare, kuma ƙarfin ƙarfin ƙarfinsa shine 20-60%.
4. Sodium Naphthalene SulfonateInganta workability na kankare da comprehensively inganta jiki da inji Properties na kankare.
5. Kyakkyawan daidaitawa ga siminti daban-daban da kuma dacewa mai kyau tare da wasu nau'in kayan haɓaka na kankare.
6.Naphthalene sulfonate Superplasticizermusamman dace da amfani a cikin wadannan kankare ayyukan: ruwa kankare, plasticized kankare, tururi-warke kankare, impermeable kankare, waterproof kankare, halitta-curing precast kankare, karfe da prestressed ƙarfafa kankare, high-ƙarfi matsananci-high-ƙarfi kankare.
7. Rashin raguwa na kankare yana da girma a tsawon lokaci, kuma asarar raguwa a cikin rabin sa'a kusan kusan 40%.
Kariya ga aikace-aikace naPolynaphthalene sulfonate:
1.Lokacin da ake amfani da jimlar porous.Naphthalene Super Plasticizeryana da kyau a zuba ruwa a fara motsa jiki, sannan a zuba wakili mai rage ruwa.
2. Lokacin slump yana da girma, lokacin girgiza bai kamata ya yi tsayi da yawa ba don hana zub da jini da raguwa.
Lokacin aikawa: Satumba 18-2021