Sulphonated Melamine Formaldehyde Superplasticizer (Smf) Saudi Arabia

  • Sulphonated Melamine Formaldehyde Superplasticizer (Smf) Saudi Arabia
  • Sulphonated Melamine Formaldehyde Superplasticizer (Smf) Saudi Arabia
  • Sulphonated Melamine Formaldehyde Superplasticizer (Smf) Saudi Arabia
  • 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 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.
  • Can SMF be used in concrete?
  • In concretes, addition of SMF in an appropriate mix design results in lower porosity, higher mechanical strength, and an improved resistance to aggressive environments. Bisley is able to supply SMF in spray dried form ( solid concentration above 94%) for use in drymix mortars and cement as well as gypsum compounds.
  • Which peramin® SMF is best for dry-silo mortars?
  • Peramin® SMF 10 is the reference grade for all applications. Peramin® SMF 11 enhances flow and is especially recommended for dry-silo mortars. Peramin® SMF 20 has a low release of free formaldehyde. Peramin® SMF 22 also has a low release of free formaldehyde and comes especially recommended for use with calcium sulfate binders.
  • Is peramin SMF a good binder?
  • Peramin® SMF 22 also has a low release of free formaldehyde and comes especially recommended for use with calcium sulfate binders. Peramin® SMF 30 enhances flow under weak mixing and provides a good wetting effect, especially recommended for fluid tile adhesives. Peramin® SMF 31 increases open time through its controlled retarding effect.

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