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Sodium Naphthalene Sulfonate Formaldehyde FDN (Na2SO4 ≤5%) yeConcrete Admixture
1. Sodium naphthalene sulfonate formaldehyde FDN inonziwo naphthalene based superplasticizer, poly naphthalene sulfonate, sulphonated naphthalene formaldehyde.Chitarisiko chayo ivhu rakapfava.SNF superplasticizer inogadzirwa nenaphthalene, sulfuric acid, formaldehyde uye mvura base, uye inosangana neyakatevedzana maitiro akadai sasulfonation, hydrolysis, condensation uye neutralization, yobva yaomeswa kuita hupfu.
2. Naphthalene sulfonate formaldehyde inowanzonzi superplasticizer yekongiri, saka inonyanya kukodzera kugadzirwa kwekongiri yakasimba-yakasimba, kongiri inoputika, kongiri yemvura, kongiri isingapindi, kongiri isingapindi mvura, kongiri yepurasitiki, simbi dzesimbi uye prestressed. kongiri yakasimbiswa.Mukuwedzera, sodium naphthalene sulfonate formaldehyde inogonawo kushandiswa seyakapararira mumaindasitiri ematehwe, machira uye dhayi, nezvimwewo Senyanzvi yekugadzira naphthalene superplasticizer muChina, Longou inogara ichipa yakakwira SNF poda uye mitengo yefekitori kune vese vatengi.
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Polycarboxylate Superplasticizer Yakakwira Range Mvura Yekudzikisa yeCementitious Mortar
1. Super plasticizers is hydrodynamic surfactants (surface reactive agents) yekuwana kushanda kwepamusoro pane yakaderedzwa w / c reshiyo nekuderedza kukwesha pakati pezviyo.
2. Masuperplasticizers, anozivikanwawo seanoderedza mvura emhando yepamusoro, anowedzera anoshandiswa kugadzira kongiri yakasimba-yakasimba kana kuisa self-compacting concrete.Plasticizers makemikari makomisheni anogonesa kugadzirwa kwekongiri ine ingangoita 15% pasi pemvura yemukati.
3. PC seris imhando yepamusoro yePoly carboxylate polymer ine simba rakawanda rekuparadzira uye inoratidza kupatsanurwa kwakanyanya kwemvura uye kubuda ropa, inowedzerwa pakugadzirwa kwekongiri yepamusoro uye yakasanganiswa nesamende, kubatanidza, uye musanganiswa.
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Sulfonated Melamine Formaldehyde(SMF) Superplasticizer yeConcrete Admixtures
1. Sulfonated Melamine Formaldehyde (SMF) inonziwo Sulfonated Melamine Formaldehyde,Sulfonated Melamine Formaldehyde Condensate,Sodium Melamine Formaldehyde.Ndiyo imwe mhando ye superplasticizer kunze kweSulfonated Naphthalene Formaldehyde uye Polycarboxylate superplasticizer.
2. Super plasticizers ndeye hydrodynamic surfactants (surface reactive agents) yekuwana kushanda kwepamusoro pane yakaderedzwa w / c reshiyo nekuderedza kukwesha pakati pezviyo.
3. Semvura inoderedza misanganiswa, Sulfonated melamine formaldehyde (SMF) ipolymer inoshandiswa mumasimende uye plaster-based formulations kuderedza mvura, uku ichiwedzera fluidity uye kushanda kwemusanganiswa.Mumakonkriti, kuwedzera kweSMF mune yakakodzera musanganiswa dhizaini inokonzeresa yakaderera porosity, yakakwira mekiniki simba, uye nekusimudzira kuramba kune hutsinye nharaunda.
