sulfonated melamine formaldehyde plasticizer Argentina

  • sulfonated melamine formaldehyde plasticizer Argentina
  • sulfonated melamine formaldehyde plasticizer Argentina
  • sulfonated melamine formaldehyde plasticizer Argentina
  • Is SMF a soluble melamine formaldehyde resin based superplasticizer?
  • SMF is a soluble melamine formaldehyde resin based superplasticizer. It has no air-entraining. A chloride free admixture based on melamine formaldehyde, formulated for the production of rheoplastic concrete. Available as a liquid, or in powder form which must be dissolved in water prior to use.
  • What is sulfonated melamine formaldehyde (SMF)?
  • Sulfonated melamine formaldehyde (SMF) is a polymer used in cements and plaster based formulations to reduce water content, while increasing the fluidity and the workability of the mix.
  • What is peramin sulfonated melamine polymer?
  • It is the reference range of conventional plasticizers for drymix mortars, gypsum and concrete materials. Peramin SMF are sulfonated melamine polymer. It is the reference range of conventional plasticizers for drymix mortars, gypsum and concrete materials, due to their consistency, robustness and excellent cost-performance ratio.
  • What are polymelamine sulphonates?
  • The dispersing properties of another family of sulphonate-based SPs, called polymelamine sulphonates (PMSs) or sulphonated melamine formaldehyde condensates (SMFC), were discovered in the 1970s, and they are nowadays still widely used in the concrete industry. As for PNSs, the synthesis of PMSs involves several steps.
  • What is melamine sulfonate used for?
  • This is typically directly used in unarmoured, reinforced and presstressed concrete, gypsum flooring and other applications where gypsum is used. Melamine Sulfonate is used in plasterboard as a dispersant/ wetting agent / flow agent, in admixture as a water reducer/ plasticiser and in drymix as a water reducer / superplasticier.
  • What Admixtures are used in a melamine-formaldehyde condensate (SMF)?
  • The used admixtures were sulfonated melamine-formaldehyde condensate (SMF), sulfonated naphthalene-formaldehyde condensate (SNF), polycarboxylate (PC) and polycarboxylate ether (PCE). Control sample was Portland fly ash cement CEM II/A-V 42.5R.

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