Sodium Naphthalene Sulfonate | 36290-04-7
Ƙayyadaddun samfur:
| Nau'in | SNF-A | SNF-B | SNF-C |
| Abun ciki mai ƙarfi (%) ≥ | 92 | 92 | 92 |
| Farashin PH | 7-9 | 7-9 | 7-9 |
| Na2SO4Abun ciki (%)≤ | 5 | 10 | 18 |
| Abubuwan da ke cikin Chlorine (%) ≤ | 0.3 | 0.4 | 0.5 |
| Net Starch Fluidity (mm) ≥ | 250 | 240 | 230 |
| Matsakaicin Rage Ruwa (%) | 26 | 25 | 23 |
| Shirya na SNF Superplasticizer | 25kg pp jakar; 650kg Jumbo jakar. Akwai fakiti na musamman. | ||
Bayanin samfur:
Sodium naphthalene sulfonate formaldehyde (SNF/PNS/FND/NSF) kuma ana kiransa naphthalene tushen superplasticizer, poly naphthalene sulfonate, sulfonated naphthalene formaldehyde. Siffar sa foda ce mai haske. SNF an yi shi da naphthalene, sulfuric acid, formaldehyde da tushe mai ruwa, kuma yana jurewa jerin halayen kamar su sulfonation, hydrolysis, condensation da neutralization, sa'an nan kuma ya bushe a cikin foda. Naphthalene sulfonate formaldehyde yawanci ana magana a kai azaman superplasticizer don kankare, don haka ya dace musamman don shirye-shiryen simintin ƙarfi mai ƙarfi, simintin da aka warkar da tururi, kankare mai ruwa, kankare mara ƙarfi, kankare mai hana ruwa, simintin filastik, sandunan ƙarfe da ƙwanƙwasa da aka ƙera. .
Aikace-aikace:
Babban raguwar ruwa. Lokacin da rabon ruwa-ciminti ya kasance akai-akai, za'a iya ƙara slump na farko na kankare fiye da 10cm, kuma yawan raguwar ruwa na poly naphthalene sulfonate zai iya kaiwa zuwa 15-25%. Mafi mahimmanci, lokacin da ƙarfi da slump sun kasance daidai, polynaphthalene sulfonate kuma zai iya rage adadin ciminti da 10-25%.
Kyakkyawan haɓakawa. PNS superplasticizer yana da tabbataccen ƙarfin farko da tasirin haɓakawa akan kankare, kuma ƙarfin haɓaka ƙarfin shine 20-60%.
Daidaitawa. Sodium polynaphthalene sulfonate (PNS) dace da daban-daban bayani dalla-dalla da kuma model na ciminti. Kuma yana da kyawawa mai kyau tare da sauran abubuwan siminti, alal misali, ana iya haɗa shi tare da wani abu kamar mai kumburi, wakili mai hana iska, da wani abu mai aiki kamar ash.
Kyakkyawan karko. Zai iya inganta tsarin simintin da kyau yadda ya kamata, ta haka yana inganta haɓakar juriya na kankare kamar rashin ƙarfi, juriya na carbonation da juriya-narke.
Ayyukan aminci. Poly naphthalene sulfonate wani sinadari ne mara haɗari tare da halaye da yawa irin su mara guba, mara haushi da rashin aikin rediyo. Babu tasirin lalata akan ƙarfafa ƙarfe.
Kunshin: 25 kgs/bag ko kamar yadda kuka nema.
Ajiye: Ajiye a wuri mai busasshiyar iska.
Ma'auni da aka aiwatar: Standard Standard.
